up n_m

node_modules/@mdx-js/mdx/index.d.ts

@@ -0,0 +1,14 @@
+export { createProcessor } from "./lib/core.js";
+export { nodeTypes } from "./lib/node-types.js";
+export type Fragment = import('./lib/util/resolve-evaluate-options.js').Fragment;
+export type Jsx = import('./lib/util/resolve-evaluate-options.js').Jsx;
+export type JsxDev = import('./lib/util/resolve-evaluate-options.js').JsxDev;
+export type UseMdxComponents = import('./lib/util/resolve-evaluate-options.js').UseMdxComponents;
+export type CompileOptions = import('./lib/compile.js').CompileOptions;
+export type ProcessorOptions = import('./lib/core.js').ProcessorOptions;
+export type EvaluateOptions = import('./lib/evaluate.js').EvaluateOptions;
+export type RunOptions = import('./lib/run.js').RunOptions;
+export { compile, compileSync } from "./lib/compile.js";
+export { evaluate, evaluateSync } from "./lib/evaluate.js";
+export { run, runSync } from "./lib/run.js";
+//# sourceMappingURL=index.d.ts.map

node_modules/@mdx-js/mdx/index.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["index.js"],"names":[],"mappings":";;uBACa,OAAO,wCAAwC,EAAE,QAAQ;kBACzD,OAAO,wCAAwC,EAAE,GAAG;qBACpD,OAAO,wCAAwC,EAAE,MAAM;+BACvD,OAAO,wCAAwC,EAAE,gBAAgB;6BACjE,OAAO,kBAAkB,EAAE,cAAc;+BACzC,OAAO,eAAe,EAAE,gBAAgB;8BACxC,OAAO,mBAAmB,EAAE,eAAe;yBAC3C,OAAO,cAAc,EAAE,UAAU"}

node_modules/@mdx-js/mdx/index.js

@@ -0,0 +1,16 @@
+/**
+ * @typedef {import('./lib/util/resolve-evaluate-options.js').Fragment} Fragment
+ * @typedef {import('./lib/util/resolve-evaluate-options.js').Jsx} Jsx
+ * @typedef {import('./lib/util/resolve-evaluate-options.js').JsxDev} JsxDev
+ * @typedef {import('./lib/util/resolve-evaluate-options.js').UseMdxComponents} UseMdxComponents
+ * @typedef {import('./lib/compile.js').CompileOptions} CompileOptions
+ * @typedef {import('./lib/core.js').ProcessorOptions} ProcessorOptions
+ * @typedef {import('./lib/evaluate.js').EvaluateOptions} EvaluateOptions
+ * @typedef {import('./lib/run.js').RunOptions} RunOptions
+ */
+
+export {compile, compileSync} from './lib/compile.js'
+export {createProcessor} from './lib/core.js'
+export {evaluate, evaluateSync} from './lib/evaluate.js'
+export {nodeTypes} from './lib/node-types.js'
+export {run, runSync} from './lib/run.js'

node_modules/@mdx-js/mdx/lib/compile.d.ts

@@ -0,0 +1,50 @@
+/**
+ * Compile MDX to JS.
+ *
+ * @param {Readonly<Compatible>} vfileCompatible
+ *   MDX document to parse.
+ * @param {Readonly<CompileOptions> | null | undefined} [compileOptions]
+ *   Compile configuration (optional).
+ * @return {Promise<VFile>}
+ *   Promise to compiled file.
+ */
+export function compile(vfileCompatible: Readonly<Compatible>, compileOptions?: Readonly<CompileOptions> | null | undefined): Promise<VFile>;
+/**
+ * Synchronously compile MDX to JS.
+ *
+ * When possible please use the async `compile`.
+ *
+ * @param {Readonly<Compatible>} vfileCompatible
+ *   MDX document to parse.
+ * @param {Readonly<CompileOptions> | null | undefined} [compileOptions]
+ *   Compile configuration (optional).
+ * @return {VFile}
+ *   Compiled file.
+ */
+export function compileSync(vfileCompatible: Readonly<Compatible>, compileOptions?: Readonly<CompileOptions> | null | undefined): VFile;
+export type VFile = import('vfile').VFile;
+export type Compatible = import('vfile').Compatible;
+export type ProcessorOptions = import('./core.js').ProcessorOptions;
+/**
+ * Core configuration.
+ */
+export type CoreProcessorOptions = Omit<ProcessorOptions, 'format'>;
+/**
+ * Extra configuration.
+ */
+export type ExtraOptions = {
+    /**
+     * Format of `file` (default: `'detect'`).
+     */
+    format?: 'detect' | 'md' | 'mdx' | null | undefined;
+};
+/**
+ * Configuration for `compile`.
+ *
+ * `CompileOptions` is the same as `ProcessorOptions` with the exception that
+ * the `format` option supports a `'detect'` value, which is the default.
+ * The `'detect'` format means to use `'md'` for files with an extension in
+ * `mdExtensions` and `'mdx'` otherwise.
+ */
+export type CompileOptions = CoreProcessorOptions & ExtraOptions;
+//# sourceMappingURL=compile.d.ts.map

node_modules/@mdx-js/mdx/lib/compile.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"compile.d.ts","sourceRoot":"","sources":["compile.js"],"names":[],"mappings":"AA2BA;;;;;;;;;GASG;AACH,yCAPW,SAAS,UAAU,CAAC,mBAEpB,SAAS,cAAc,CAAC,GAAG,IAAI,GAAG,SAAS,GAE1C,QAAQ,KAAK,CAAC,CAMzB;AAED;;;;;;;;;;;GAWG;AACH,6CAPW,SAAS,UAAU,CAAC,mBAEpB,SAAS,cAAc,CAAC,GAAG,IAAI,GAAG,SAAS,GAE1C,KAAK,CAMhB;oBAxDY,OAAO,OAAO,EAAE,KAAK;yBACrB,OAAO,OAAO,EAAE,UAAU;+BAC1B,OAAO,WAAW,EAAE,gBAAgB;;;;mCAIpC,KAAK,gBAAgB,EAAE,QAAQ,CAAC;;;;;;;;aAK/B,QAAQ,GAAG,IAAI,GAAG,KAAK,GAAG,IAAI,GAAG,SAAS;;;;;;;;;;6BAG3C,oBAAoB,GAAG,YAAY"}

node_modules/@mdx-js/mdx/lib/compile.js

@@ -0,0 +1,58 @@
+/**
+ * @typedef {import('vfile').VFile} VFile
+ * @typedef {import('vfile').Compatible} Compatible
+ * @typedef {import('./core.js').ProcessorOptions} ProcessorOptions
+ */
+
+/**
+ * @typedef {Omit<ProcessorOptions, 'format'>} CoreProcessorOptions
+ *   Core configuration.
+ *
+ * @typedef ExtraOptions
+ *   Extra configuration.
+ * @property {'detect' | 'md' | 'mdx' | null | undefined} [format='detect']
+ *   Format of `file` (default: `'detect'`).
+ *
+ * @typedef {CoreProcessorOptions & ExtraOptions} CompileOptions
+ *   Configuration for `compile`.
+ *
+ *   `CompileOptions` is the same as `ProcessorOptions` with the exception that
+ *   the `format` option supports a `'detect'` value, which is the default.
+ *   The `'detect'` format means to use `'md'` for files with an extension in
+ *   `mdExtensions` and `'mdx'` otherwise.
+ */
+
+import {resolveFileAndOptions} from './util/resolve-file-and-options.js'
+import {createProcessor} from './core.js'
+
+/**
+ * Compile MDX to JS.
+ *
+ * @param {Readonly<Compatible>} vfileCompatible
+ *   MDX document to parse.
+ * @param {Readonly<CompileOptions> | null | undefined} [compileOptions]
+ *   Compile configuration (optional).
+ * @return {Promise<VFile>}
+ *   Promise to compiled file.
+ */
+export function compile(vfileCompatible, compileOptions) {
+  const {file, options} = resolveFileAndOptions(vfileCompatible, compileOptions)
+  return createProcessor(options).process(file)
+}
+
+/**
+ * Synchronously compile MDX to JS.
+ *
+ * When possible please use the async `compile`.
+ *
+ * @param {Readonly<Compatible>} vfileCompatible
+ *   MDX document to parse.
+ * @param {Readonly<CompileOptions> | null | undefined} [compileOptions]
+ *   Compile configuration (optional).
+ * @return {VFile}
+ *   Compiled file.
+ */
+export function compileSync(vfileCompatible, compileOptions) {
+  const {file, options} = resolveFileAndOptions(vfileCompatible, compileOptions)
+  return createProcessor(options).processSync(file)
+}

node_modules/@mdx-js/mdx/lib/core.d.ts

@@ -0,0 +1,178 @@
+/**
+ * Create a processor to compile markdown or MDX to JavaScript.
+ *
+ * > **Note**: `format: 'detect'` is not allowed in `ProcessorOptions`.
+ *
+ * @param {Readonly<ProcessorOptions> | null | undefined} [options]
+ *   Configuration (optional).
+ * @return {Processor}
+ *   Processor.
+ */
+export function createProcessor(options?: Readonly<ProcessorOptions> | null | undefined): Processor;
+export type Program = import('estree-jsx').Program;
+export type ElementAttributeNameCase = import('hast-util-to-estree').ElementAttributeNameCase;
+export type StylePropertyNameCase = import('hast-util-to-estree').StylePropertyNameCase;
+export type Root = import('mdast').Root;
+export type RemarkRehypeOptions = import('remark-rehype').Options;
+export type SourceMapGenerator = typeof import('source-map').SourceMapGenerator;
+export type PluggableList = import('unified').PluggableList;
+export type Processor = import('unified').Processor<Root, Program, Program, Program, string>;
+/**
+ * Configuration for `createProcessor`.
+ */
+export type ProcessorOptions = {
+    /**
+     * Add a source map (object form) as the `map` field on the resulting file
+     * (optional).
+     */
+    SourceMapGenerator?: SourceMapGenerator | null | undefined;
+    /**
+     * Use this URL as `import.meta.url` and resolve `import` and `export … from`
+     * relative to it (optional, example: `import.meta.url`).
+     */
+    baseUrl?: URL | string | null | undefined;
+    /**
+     * Whether to add extra info to error messages in generated code and use the
+     * development automatic JSX runtime (`Fragment` and `jsxDEV` from
+     * `/jsx-dev-runtime`) (default: `false`);
+     * when using the webpack loader (`@mdx-js/loader`) or the Rollup integration
+     * (`@mdx-js/rollup`) through Vite, this is automatically inferred from how
+     * you configure those tools.
+     */
+    development?: boolean | null | undefined;
+    /**
+     * Casing to use for attribute names (default: `'react'`);
+     * HTML casing is for example `class`, `stroke-linecap`, `xml:lang`;
+     * React casing is for example `className`, `strokeLinecap`, `xmlLang`;
+     * for JSX components written in MDX, the author has to be aware of which
+     * framework they use and write code accordingly;
+     * for AST nodes generated by this project, this option configures it
+     */
+    elementAttributeNameCase?: ElementAttributeNameCase | null | undefined;
+    /**
+     * format of the file (default: `'mdx'`);
+     * `'md'` means treat as markdown and `'mdx'` means treat as MDX.
+     */
+    format?: 'md' | 'mdx' | null | undefined;
+    /**
+     * Whether to keep JSX (default: `false`);
+     * the default is to compile JSX away so that the resulting file is
+     * immediately runnable.
+     */
+    jsx?: boolean | null | undefined;
+    /**
+     * Place to import automatic JSX runtimes from (default: `'react'`);
+     * when in the `automatic` runtime, this is used to define an import for
+     * `Fragment`, `jsx`, `jsxDEV`, and `jsxs`.
+     */
+    jsxImportSource?: string | null | undefined;
+    /**
+     * JSX runtime to use (default: `'automatic'`);
+     * the automatic runtime compiles to `import _jsx from
+     * '$importSource/jsx-runtime'\n_jsx('p')`;
+     * the classic runtime compiles to calls such as `h('p')`.
+     *
+     * > 👉 **Note**: support for the classic runtime is deprecated and will
+     * > likely be removed in the next major version.
+     */
+    jsxRuntime?: 'automatic' | 'classic' | null | undefined;
+    /**
+     * List of markdown extensions, with dot (default: `['.md', '.markdown', …]`);
+     * affects integrations.
+     */
+    mdExtensions?: ReadonlyArray<string> | null | undefined;
+    /**
+     * List of MDX extensions, with dot (default: `['.mdx']`);
+     * affects integrations.
+     */
+    mdxExtensions?: ReadonlyArray<string> | null | undefined;
+    /**
+     * Output format to generate (default: `'program'`);
+     * in most cases `'program'` should be used, it results in a whole program;
+     * internally `evaluate` uses `'function-body'` to compile to
+     * code that can be passed to `run`;
+     * in some cases, you might want what `evaluate` does in separate steps, such
+     * as when compiling on the server and running on the client.
+     */
+    outputFormat?: 'function-body' | 'program' | null | undefined;
+    /**
+     * Pragma for JSX, used in the classic runtime as an identifier for function
+     * calls: `<x />` to `React.createElement('x')` (default:
+     * `'React.createElement'`);
+     * when changing this, you should also define `pragmaFrag` and
+     * `pragmaImportSource` too.
+     *
+     * > 👉 **Note**: support for the classic runtime is deprecated and will
+     * > likely be removed in the next major version.
+     */
+    pragma?: string | null | undefined;
+    /**
+     * Pragma for fragment symbol, used in the classic runtime as an identifier
+     * for unnamed calls: `<>` to `React.createElement(React.Fragment)` (default:
+     * `'React.Fragment'`);
+     * when changing this, you should also define `pragma` and
+     * `pragmaImportSource` too.
+     *
+     * > 👉 **Note**: support for the classic runtime is deprecated and will
+     * > likely be removed in the next major version.
+     */
+    pragmaFrag?: string | null | undefined;
+    /**
+     * Where to import the identifier of `pragma` from, used in the classic
+     * runtime (default: `'react'`);
+     * to illustrate, when `pragma` is `'a.b'` and `pragmaImportSource` is `'c'`
+     * the following will be generated: `import a from 'c'` and things such as
+     * `a.b('h1', {})`.
+     * when changing this, you should also define `pragma` and `pragmaFrag` too.
+     *
+     * > 👉 **Note**: support for the classic runtime is deprecated and will
+     * > likely be removed in the next major version.
+     */
+    pragmaImportSource?: string | null | undefined;
+    /**
+     * Place to import a provider from (optional, example: `'@mdx-js/react'`);
+     * normally it’s used for runtimes that support context (React, Preact), but
+     * it can be used to inject components into the compiled code;
+     * the module must export and identifier `useMDXComponents` which is called
+     * without arguments to get an object of components (`MDXComponents` from
+     * `mdx/types.js`).
+     */
+    providerImportSource?: string | null | undefined;
+    /**
+     * List of recma plugins (optional);
+     * this is a new ecosystem, currently in beta, to transform esast trees
+     * (JavaScript)
+     */
+    recmaPlugins?: import("unified").PluggableList | null | undefined;
+    /**
+     * List of remark plugins (optional).
+     */
+    remarkPlugins?: import("unified").PluggableList | null | undefined;
+    /**
+     * List of rehype plugins (optional).
+     */
+    rehypePlugins?: import("unified").PluggableList | null | undefined;
+    /**
+     * Options to pass through to `remark-rehype` (optional);
+     * the option `allowDangerousHtml` will always be set to `true` and the MDX
+     * nodes (see `nodeTypes`) are passed through;
+     * In particular, you might want to pass configuration for footnotes if your
+     * content is not in English.
+     */
+    remarkRehypeOptions?: Readonly<RemarkRehypeOptions> | null | undefined;
+    /**
+     * Casing to use for property names in `style` objects (default: `'dom'`);
+     * CSS casing is for example `background-color` and `-webkit-line-clamp`;
+     * DOM casing is for example `backgroundColor` and `WebkitLineClamp`;
+     * for JSX components written in MDX, the author has to be aware of which
+     * framework they use and write code accordingly;
+     * for AST nodes generated by this project, this option configures it
+     */
+    stylePropertyNameCase?: StylePropertyNameCase | null | undefined;
+    /**
+     * Turn obsolete `align` properties on `td` and `th` into CSS `style`
+     * properties (default: `true`).
+     */
+    tableCellAlignToStyle?: boolean | null | undefined;
+};
+//# sourceMappingURL=core.d.ts.map

node_modules/@mdx-js/mdx/lib/core.d.ts.map

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node_modules/@mdx-js/mdx/lib/core.js

@@ -0,0 +1,234 @@
+/**
+ * @typedef {import('estree-jsx').Program} Program
+ * @typedef {import('hast-util-to-estree').ElementAttributeNameCase} ElementAttributeNameCase
+ * @typedef {import('hast-util-to-estree').StylePropertyNameCase} StylePropertyNameCase
+ * @typedef {import('mdast').Root} Root
+ * @typedef {import('remark-rehype').Options} RemarkRehypeOptions
+ * @typedef {typeof import('source-map').SourceMapGenerator} SourceMapGenerator
+ * @typedef {import('unified').PluggableList} PluggableList
+ * @typedef {import('unified').Processor<Root, Program, Program, Program, string>} Processor
+ */
+
+/**
+ * @typedef ProcessorOptions
+ *   Configuration for `createProcessor`.
+ * @property {SourceMapGenerator | null | undefined} [SourceMapGenerator]
+ *   Add a source map (object form) as the `map` field on the resulting file
+ *   (optional).
+ * @property {URL | string | null | undefined} [baseUrl]
+ *   Use this URL as `import.meta.url` and resolve `import` and `export … from`
+ *   relative to it (optional, example: `import.meta.url`).
+ * @property {boolean | null | undefined} [development=false]
+ *   Whether to add extra info to error messages in generated code and use the
+ *   development automatic JSX runtime (`Fragment` and `jsxDEV` from
+ *   `/jsx-dev-runtime`) (default: `false`);
+ *   when using the webpack loader (`@mdx-js/loader`) or the Rollup integration
+ *   (`@mdx-js/rollup`) through Vite, this is automatically inferred from how
+ *   you configure those tools.
+ * @property {ElementAttributeNameCase | null | undefined} [elementAttributeNameCase='react']
+ *   Casing to use for attribute names (default: `'react'`);
+ *   HTML casing is for example `class`, `stroke-linecap`, `xml:lang`;
+ *   React casing is for example `className`, `strokeLinecap`, `xmlLang`;
+ *   for JSX components written in MDX, the author has to be aware of which
+ *   framework they use and write code accordingly;
+ *   for AST nodes generated by this project, this option configures it
+ * @property {'md' | 'mdx' | null | undefined} [format='mdx']
+ *   format of the file (default: `'mdx'`);
+ *   `'md'` means treat as markdown and `'mdx'` means treat as MDX.
+ * @property {boolean | null | undefined} [jsx=false]
+ *   Whether to keep JSX (default: `false`);
+ *   the default is to compile JSX away so that the resulting file is
+ *   immediately runnable.
+ * @property {string | null | undefined} [jsxImportSource='react']
+ *   Place to import automatic JSX runtimes from (default: `'react'`);
+ *   when in the `automatic` runtime, this is used to define an import for
+ *   `Fragment`, `jsx`, `jsxDEV`, and `jsxs`.
+ * @property {'automatic' | 'classic' | null | undefined} [jsxRuntime='automatic']
+ *   JSX runtime to use (default: `'automatic'`);
+ *   the automatic runtime compiles to `import _jsx from
+ *   '$importSource/jsx-runtime'\n_jsx('p')`;
+ *   the classic runtime compiles to calls such as `h('p')`.
+ *
+ *   > 👉 **Note**: support for the classic runtime is deprecated and will
+ *   > likely be removed in the next major version.
+ * @property {ReadonlyArray<string> | null | undefined} [mdExtensions]
+ *   List of markdown extensions, with dot (default: `['.md', '.markdown', …]`);
+ *   affects integrations.
+ * @property {ReadonlyArray<string> | null | undefined} [mdxExtensions]
+ *   List of MDX extensions, with dot (default: `['.mdx']`);
+ *   affects integrations.
+ * @property {'function-body' | 'program' | null | undefined} [outputFormat='program']
+ *   Output format to generate (default: `'program'`);
+ *   in most cases `'program'` should be used, it results in a whole program;
+ *   internally `evaluate` uses `'function-body'` to compile to
+ *   code that can be passed to `run`;
+ *   in some cases, you might want what `evaluate` does in separate steps, such
+ *   as when compiling on the server and running on the client.
+ * @property {string | null | undefined} [pragma='React.createElement']
+ *   Pragma for JSX, used in the classic runtime as an identifier for function
+ *   calls: `<x />` to `React.createElement('x')` (default:
+ *   `'React.createElement'`);
+ *   when changing this, you should also define `pragmaFrag` and
+ *   `pragmaImportSource` too.
+ *
+ *   > 👉 **Note**: support for the classic runtime is deprecated and will
+ *   > likely be removed in the next major version.
+ * @property {string | null | undefined} [pragmaFrag='React.Fragment']
+ *   Pragma for fragment symbol, used in the classic runtime as an identifier
+ *   for unnamed calls: `<>` to `React.createElement(React.Fragment)` (default:
+ *   `'React.Fragment'`);
+ *   when changing this, you should also define `pragma` and
+ *   `pragmaImportSource` too.
+ *
+ *   > 👉 **Note**: support for the classic runtime is deprecated and will
+ *   > likely be removed in the next major version.
+ * @property {string | null | undefined} [pragmaImportSource='react']
+ *   Where to import the identifier of `pragma` from, used in the classic
+ *   runtime (default: `'react'`);
+ *   to illustrate, when `pragma` is `'a.b'` and `pragmaImportSource` is `'c'`
+ *   the following will be generated: `import a from 'c'` and things such as
+ *   `a.b('h1', {})`.
+ *   when changing this, you should also define `pragma` and `pragmaFrag` too.
+ *
+ *   > 👉 **Note**: support for the classic runtime is deprecated and will
+ *   > likely be removed in the next major version.
+ * @property {string | null | undefined} [providerImportSource]
+ *   Place to import a provider from (optional, example: `'@mdx-js/react'`);
+ *   normally it’s used for runtimes that support context (React, Preact), but
+ *   it can be used to inject components into the compiled code;
+ *   the module must export and identifier `useMDXComponents` which is called
+ *   without arguments to get an object of components (`MDXComponents` from
+ *   `mdx/types.js`).
+ * @property {PluggableList | null | undefined} [recmaPlugins]
+ *   List of recma plugins (optional);
+ *   this is a new ecosystem, currently in beta, to transform esast trees
+ *   (JavaScript)
+ * @property {PluggableList | null | undefined} [remarkPlugins]
+ *   List of remark plugins (optional).
+ * @property {PluggableList | null | undefined} [rehypePlugins]
+ *   List of rehype plugins (optional).
+ * @property {Readonly<RemarkRehypeOptions> | null | undefined} [remarkRehypeOptions]
+ *   Options to pass through to `remark-rehype` (optional);
+ *   the option `allowDangerousHtml` will always be set to `true` and the MDX
+ *   nodes (see `nodeTypes`) are passed through;
+ *   In particular, you might want to pass configuration for footnotes if your
+ *   content is not in English.
+ * @property {StylePropertyNameCase | null | undefined} [stylePropertyNameCase='dom']
+ *   Casing to use for property names in `style` objects (default: `'dom'`);
+ *   CSS casing is for example `background-color` and `-webkit-line-clamp`;
+ *   DOM casing is for example `backgroundColor` and `WebkitLineClamp`;
+ *   for JSX components written in MDX, the author has to be aware of which
+ *   framework they use and write code accordingly;
+ *   for AST nodes generated by this project, this option configures it
+ * @property {boolean | null | undefined} [tableCellAlignToStyle=true]
+ *   Turn obsolete `align` properties on `td` and `th` into CSS `style`
+ *   properties (default: `true`).
+ */
+
+import {unreachable} from 'devlop'
+import remarkMdx from 'remark-mdx'
+import remarkParse from 'remark-parse'
+import remarkRehype from 'remark-rehype'
+import {unified} from 'unified'
+import {recmaDocument} from './plugin/recma-document.js'
+import {recmaJsxBuild} from './plugin/recma-jsx-build.js'
+import {recmaJsxRewrite} from './plugin/recma-jsx-rewrite.js'
+import {recmaStringify} from './plugin/recma-stringify.js'
+import {rehypeRecma} from './plugin/rehype-recma.js'
+import {rehypeRemoveRaw} from './plugin/rehype-remove-raw.js'
+import {remarkMarkAndUnravel} from './plugin/remark-mark-and-unravel.js'
+import {nodeTypes} from './node-types.js'
+
+const removedOptions = [
+  'compilers',
+  'filepath',
+  'hastPlugins',
+  'mdPlugins',
+  'skipExport',
+  'wrapExport'
+]
+
+let warned = false
+
+/**
+ * Create a processor to compile markdown or MDX to JavaScript.
+ *
+ * > **Note**: `format: 'detect'` is not allowed in `ProcessorOptions`.
+ *
+ * @param {Readonly<ProcessorOptions> | null | undefined} [options]
+ *   Configuration (optional).
+ * @return {Processor}
+ *   Processor.
+ */
+export function createProcessor(options) {
+  const settings = options || {}
+  let index = -1
+
+  while (++index < removedOptions.length) {
+    const key = removedOptions[index]
+    if (key in settings) {
+      unreachable(
+        'Unexpected removed option `' +
+          key +
+          '`; see <https://mdxjs.com/migrating/v2/> on how to migrate'
+      )
+    }
+  }
+
+  // @ts-expect-error: throw an error for a runtime value which is not allowed
+  // by the types.
+  if (settings.format === 'detect') {
+    unreachable(
+      "Unexpected `format: 'detect'`, which is not supported by `createProcessor`, expected `'mdx'` or `'md'`"
+    )
+  }
+
+  if (
+    (settings.jsxRuntime === 'classic' ||
+      settings.pragma ||
+      settings.pragmaFrag ||
+      settings.pragmaImportSource) &&
+    !warned
+  ) {
+    warned = true
+    console.warn(
+      "Unexpected deprecated option `jsxRuntime: 'classic'`, `pragma`, `pragmaFrag`, or `pragmaImportSource`; see <https://mdxjs.com/migrating/v3/> on how to migrate"
+    )
+  }
+
+  const pipeline = unified().use(remarkParse)
+
+  if (settings.format !== 'md') {
+    pipeline.use(remarkMdx)
+  }
+
+  const remarkRehypeOptions = settings.remarkRehypeOptions || {}
+
+  pipeline
+    .use(remarkMarkAndUnravel)
+    .use(settings.remarkPlugins || [])
+    .use(remarkRehype, {
+      ...remarkRehypeOptions,
+      allowDangerousHtml: true,
+      passThrough: [...(remarkRehypeOptions.passThrough || []), ...nodeTypes]
+    })
+    .use(settings.rehypePlugins || [])
+
+  if (settings.format === 'md') {
+    pipeline.use(rehypeRemoveRaw)
+  }
+
+  pipeline
+    .use(rehypeRecma, settings)
+    .use(recmaDocument, settings)
+    .use(recmaJsxRewrite, settings)
+
+  if (!settings.jsx) {
+    pipeline.use(recmaJsxBuild, settings)
+  }
+
+  pipeline.use(recmaStringify, settings).use(settings.recmaPlugins || [])
+
+  // @ts-expect-error: we added plugins with if-checks, which TS doesn’t get.
+  return pipeline
+}

node_modules/@mdx-js/mdx/lib/evaluate.d.ts

@@ -0,0 +1,56 @@
+/**
+ * Compile and run MDX.
+ *
+ * When you trust your content, `evaluate` can work.
+ * When possible, use `compile`, write to a file, and then run with Node or use
+ * one of the integrations.
+ *
+ * > ☢️ **Danger**: it’s called **evaluate** because it `eval`s JavaScript.
+ *
+ * ###### Notes
+ *
+ * Compiling (and running) MDX takes time.
+ *
+ * If you are live-rendering a string of MDX that often changes using a virtual
+ * DOM based framework (such as React), one performance improvement is to call
+ * the `MDXContent` component yourself.
+ * The reason is that the `evaluate` creates a new function each time, which
+ * cannot be diffed:
+ *
+ * ```diff
+ *  const {default: MDXContent} = await evaluate('…')
+ *
+ * -<MDXContent {...props} />
+ * +MDXContent(props)
+ * ```
+ *
+ * @param {Readonly<Compatible>} file
+ *   MDX document to parse.
+ * @param {Readonly<EvaluateOptions>} options
+ *   Configuration (**required**).
+ * @return {Promise<MDXModule>}
+ *   Promise to a module;
+ *   the result is an object with a `default` field set to the component;
+ *   anything else that was exported is available too.
+
+ */
+export function evaluate(file: Readonly<Compatible>, options: Readonly<EvaluateOptions>): Promise<MDXModule>;
+/**
+ * Compile and run MDX, synchronously.
+ *
+ * When possible please use the async `evaluate`.
+ *
+ * > ☢️ **Danger**: it’s called **evaluate** because it `eval`s JavaScript.
+ *
+ * @param {Readonly<Compatible>} file
+ *   MDX document to parse.
+ * @param {Readonly<EvaluateOptions>} options
+ *   Configuration (**required**).
+ * @return {MDXModule}
+ *   Module.
+ */
+export function evaluateSync(file: Readonly<Compatible>, options: Readonly<EvaluateOptions>): MDXModule;
+export type MDXModule = import('mdx/types.js').MDXModule;
+export type Compatible = import('vfile').Compatible;
+export type EvaluateOptions = import('./util/resolve-evaluate-options.js').EvaluateOptions;
+//# sourceMappingURL=evaluate.d.ts.map

node_modules/@mdx-js/mdx/lib/evaluate.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"evaluate.d.ts","sourceRoot":"","sources":["evaluate.js"],"names":[],"mappings":"AAUA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;GAmCG;AACH,+BAVW,SAAS,UAAU,CAAC,WAEpB,SAAS,eAAe,CAAC,GAExB,QAAQ,SAAS,CAAC,CAS7B;AAED;;;;;;;;;;;;;GAaG;AACH,mCAPW,SAAS,UAAU,CAAC,WAEpB,SAAS,eAAe,CAAC,GAExB,SAAS,CAMpB;wBAnEY,OAAO,cAAc,EAAE,SAAS;yBAChC,OAAO,OAAO,EAAE,UAAU;8BAC1B,OAAO,oCAAoC,EAAE,eAAe"}

node_modules/@mdx-js/mdx/lib/evaluate.js

@@ -0,0 +1,69 @@
+/**
+ * @typedef {import('mdx/types.js').MDXModule} MDXModule
+ * @typedef {import('vfile').Compatible} Compatible
+ * @typedef {import('./util/resolve-evaluate-options.js').EvaluateOptions} EvaluateOptions
+ */
+
+import {resolveEvaluateOptions} from './util/resolve-evaluate-options.js'
+import {compile, compileSync} from './compile.js'
+import {run, runSync} from './run.js'
+
+/**
+ * Compile and run MDX.
+ *
+ * When you trust your content, `evaluate` can work.
+ * When possible, use `compile`, write to a file, and then run with Node or use
+ * one of the integrations.
+ *
+ * > ☢️ **Danger**: it’s called **evaluate** because it `eval`s JavaScript.
+ *
+ * ###### Notes
+ *
+ * Compiling (and running) MDX takes time.
+ *
+ * If you are live-rendering a string of MDX that often changes using a virtual
+ * DOM based framework (such as React), one performance improvement is to call
+ * the `MDXContent` component yourself.
+ * The reason is that the `evaluate` creates a new function each time, which
+ * cannot be diffed:
+ *
+ * ```diff
+ *  const {default: MDXContent} = await evaluate('…')
+ *
+ * -<MDXContent {...props} />
+ * +MDXContent(props)
+ * ```
+ *
+ * @param {Readonly<Compatible>} file
+ *   MDX document to parse.
+ * @param {Readonly<EvaluateOptions>} options
+ *   Configuration (**required**).
+ * @return {Promise<MDXModule>}
+ *   Promise to a module;
+ *   the result is an object with a `default` field set to the component;
+ *   anything else that was exported is available too.
+
+ */
+export async function evaluate(file, options) {
+  const {compiletime, runtime} = resolveEvaluateOptions(options)
+  return run(await compile(file, compiletime), runtime)
+}
+
+/**
+ * Compile and run MDX, synchronously.
+ *
+ * When possible please use the async `evaluate`.
+ *
+ * > ☢️ **Danger**: it’s called **evaluate** because it `eval`s JavaScript.
+ *
+ * @param {Readonly<Compatible>} file
+ *   MDX document to parse.
+ * @param {Readonly<EvaluateOptions>} options
+ *   Configuration (**required**).
+ * @return {MDXModule}
+ *   Module.
+ */
+export function evaluateSync(file, options) {
+  const {compiletime, runtime} = resolveEvaluateOptions(options)
+  return runSync(compileSync(file, compiletime), runtime)
+}

node_modules/@mdx-js/mdx/lib/node-types.d.ts

@@ -0,0 +1,6 @@
+/**
+ * List of node types made by `mdast-util-mdx`, which have to be passed
+ * through untouched from the mdast tree to the hast tree.
+ */
+export const nodeTypes: readonly ["mdxFlowExpression", "mdxJsxFlowElement", "mdxJsxTextElement", "mdxTextExpression", "mdxjsEsm"];
+//# sourceMappingURL=node-types.d.ts.map

node_modules/@mdx-js/mdx/lib/node-types.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"node-types.d.ts","sourceRoot":"","sources":["node-types.js"],"names":[],"mappings":"AAAA;;;GAGG;AACH,kIAME"}

node_modules/@mdx-js/mdx/lib/node-types.js

@@ -0,0 +1,11 @@
+/**
+ * List of node types made by `mdast-util-mdx`, which have to be passed
+ * through untouched from the mdast tree to the hast tree.
+ */
+export const nodeTypes = /** @type {const} */ ([
+  'mdxFlowExpression',
+  'mdxJsxFlowElement',
+  'mdxJsxTextElement',
+  'mdxTextExpression',
+  'mdxjsEsm'
+])

node_modules/@mdx-js/mdx/lib/plugin/recma-document.d.ts

@@ -0,0 +1,36 @@
+/**
+ * Wrap the estree in `MDXContent`.
+ *
+ * @param {Readonly<ProcessorOptions>} options
+ *   Configuration.
+ * @returns
+ *   Transform.
+ */
+export function recmaDocument(options: Readonly<ProcessorOptions>): (tree: Program, file: VFile) => undefined;
+export type CallExpression = import('estree-jsx').CallExpression;
+export type Directive = import('estree-jsx').Directive;
+export type ExportAllDeclaration = import('estree-jsx').ExportAllDeclaration;
+export type ExportDefaultDeclaration = import('estree-jsx').ExportDefaultDeclaration;
+export type ExportNamedDeclaration = import('estree-jsx').ExportNamedDeclaration;
+export type ExportSpecifier = import('estree-jsx').ExportSpecifier;
+export type Expression = import('estree-jsx').Expression;
+export type FunctionDeclaration = import('estree-jsx').FunctionDeclaration;
+export type Identifier = import('estree-jsx').Identifier;
+export type ImportDeclaration = import('estree-jsx').ImportDeclaration;
+export type ImportDefaultSpecifier = import('estree-jsx').ImportDefaultSpecifier;
+export type ImportExpression = import('estree-jsx').ImportExpression;
+export type ImportSpecifier = import('estree-jsx').ImportSpecifier;
+export type JSXElement = import('estree-jsx').JSXElement;
+export type JSXFragment = import('estree-jsx').JSXFragment;
+export type Literal = import('estree-jsx').Literal;
+export type ModuleDeclaration = import('estree-jsx').ModuleDeclaration;
+export type Node = import('estree-jsx').Node;
+export type Program = import('estree-jsx').Program;
+export type Property = import('estree-jsx').Property;
+export type SimpleLiteral = import('estree-jsx').SimpleLiteral;
+export type SpreadElement = import('estree-jsx').SpreadElement;
+export type Statement = import('estree-jsx').Statement;
+export type VariableDeclarator = import('estree-jsx').VariableDeclarator;
+export type VFile = import('vfile').VFile;
+export type ProcessorOptions = import('../core.js').ProcessorOptions;
+//# sourceMappingURL=recma-document.d.ts.map

node_modules/@mdx-js/mdx/lib/plugin/recma-document.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"recma-document.d.ts","sourceRoot":"","sources":["recma-document.js"],"names":[],"mappings":"AA0CA;;;;;;;GAOG;AACH,uCALW,SAAS,gBAAgB,CAAC,UAkBxB,OAAO,QAEP,KAAK,KAEH,SAAS,CAknBvB;6BAprBY,OAAO,YAAY,EAAE,cAAc;wBACnC,OAAO,YAAY,EAAE,SAAS;mCAC9B,OAAO,YAAY,EAAE,oBAAoB;uCACzC,OAAO,YAAY,EAAE,wBAAwB;qCAC7C,OAAO,YAAY,EAAE,sBAAsB;8BAC3C,OAAO,YAAY,EAAE,eAAe;yBACpC,OAAO,YAAY,EAAE,UAAU;kCAC/B,OAAO,YAAY,EAAE,mBAAmB;yBACxC,OAAO,YAAY,EAAE,UAAU;gCAC/B,OAAO,YAAY,EAAE,iBAAiB;qCACtC,OAAO,YAAY,EAAE,sBAAsB;+BAC3C,OAAO,YAAY,EAAE,gBAAgB;8BACrC,OAAO,YAAY,EAAE,eAAe;yBACpC,OAAO,YAAY,EAAE,UAAU;0BAC/B,OAAO,YAAY,EAAE,WAAW;sBAChC,OAAO,YAAY,EAAE,OAAO;gCAC5B,OAAO,YAAY,EAAE,iBAAiB;mBACtC,OAAO,YAAY,EAAE,IAAI;sBACzB,OAAO,YAAY,EAAE,OAAO;uBAC5B,OAAO,YAAY,EAAE,QAAQ;4BAC7B,OAAO,YAAY,EAAE,aAAa;4BAClC,OAAO,YAAY,EAAE,aAAa;wBAClC,OAAO,YAAY,EAAE,SAAS;iCAC9B,OAAO,YAAY,EAAE,kBAAkB;oBAEvC,OAAO,OAAO,EAAE,KAAK;+BAErB,OAAO,YAAY,EAAE,gBAAgB"}

node_modules/@mdx-js/mdx/lib/plugin/recma-document.js

@@ -0,0 +1,880 @@
+/**
+ * @typedef {import('estree-jsx').CallExpression} CallExpression
+ * @typedef {import('estree-jsx').Directive} Directive
+ * @typedef {import('estree-jsx').ExportAllDeclaration} ExportAllDeclaration
+ * @typedef {import('estree-jsx').ExportDefaultDeclaration} ExportDefaultDeclaration
+ * @typedef {import('estree-jsx').ExportNamedDeclaration} ExportNamedDeclaration
+ * @typedef {import('estree-jsx').ExportSpecifier} ExportSpecifier
+ * @typedef {import('estree-jsx').Expression} Expression
+ * @typedef {import('estree-jsx').FunctionDeclaration} FunctionDeclaration
+ * @typedef {import('estree-jsx').Identifier} Identifier
+ * @typedef {import('estree-jsx').ImportDeclaration} ImportDeclaration
+ * @typedef {import('estree-jsx').ImportDefaultSpecifier} ImportDefaultSpecifier
+ * @typedef {import('estree-jsx').ImportExpression} ImportExpression
+ * @typedef {import('estree-jsx').ImportSpecifier} ImportSpecifier
+ * @typedef {import('estree-jsx').JSXElement} JSXElement
+ * @typedef {import('estree-jsx').JSXFragment} JSXFragment
+ * @typedef {import('estree-jsx').Literal} Literal
+ * @typedef {import('estree-jsx').ModuleDeclaration} ModuleDeclaration
+ * @typedef {import('estree-jsx').Node} Node
+ * @typedef {import('estree-jsx').Program} Program
+ * @typedef {import('estree-jsx').Property} Property
+ * @typedef {import('estree-jsx').SimpleLiteral} SimpleLiteral
+ * @typedef {import('estree-jsx').SpreadElement} SpreadElement
+ * @typedef {import('estree-jsx').Statement} Statement
+ * @typedef {import('estree-jsx').VariableDeclarator} VariableDeclarator
+ *
+ * @typedef {import('vfile').VFile} VFile
+ *
+ * @typedef {import('../core.js').ProcessorOptions} ProcessorOptions
+ */
+
+import {ok as assert} from 'devlop'
+import {walk} from 'estree-walker'
+import {analyze} from 'periscopic'
+import {positionFromEstree} from 'unist-util-position-from-estree'
+import {stringifyPosition} from 'unist-util-stringify-position'
+import {create} from '../util/estree-util-create.js'
+import {declarationToExpression} from '../util/estree-util-declaration-to-expression.js'
+import {isDeclaration} from '../util/estree-util-is-declaration.js'
+import {specifiersToDeclarations} from '../util/estree-util-specifiers-to-declarations.js'
+import {toIdOrMemberExpression} from '../util/estree-util-to-id-or-member-expression.js'
+
+/**
+ * Wrap the estree in `MDXContent`.
+ *
+ * @param {Readonly<ProcessorOptions>} options
+ *   Configuration.
+ * @returns
+ *   Transform.
+ */
+export function recmaDocument(options) {
+  const baseUrl = options.baseUrl || undefined
+  const baseHref = typeof baseUrl === 'object' ? baseUrl.href : baseUrl
+  const outputFormat = options.outputFormat || 'program'
+  const pragma =
+    options.pragma === undefined ? 'React.createElement' : options.pragma
+  const pragmaFrag =
+    options.pragmaFrag === undefined ? 'React.Fragment' : options.pragmaFrag
+  const pragmaImportSource = options.pragmaImportSource || 'react'
+  const jsxImportSource = options.jsxImportSource || 'react'
+  const jsxRuntime = options.jsxRuntime || 'automatic'
+
+  /**
+   * @param {Program} tree
+   *   Tree.
+   * @param {VFile} file
+   *   File.
+   * @returns {undefined}
+   *   Nothing.
+   */
+  return function (tree, file) {
+    /** @type {Array<[string, string] | string>} */
+    const exportedIdentifiers = []
+    /** @type {Array<Directive | ModuleDeclaration | Statement>} */
+    const replacement = []
+    let exportAllCount = 0
+    /** @type {ExportDefaultDeclaration | ExportSpecifier | undefined} */
+    let layout
+    /** @type {boolean | undefined} */
+    let content
+    /** @type {Node} */
+    let child
+
+    if (jsxRuntime === 'classic' && pragmaFrag) {
+      injectPragma(tree, '@jsxFrag', pragmaFrag)
+    }
+
+    if (jsxRuntime === 'classic' && pragma) {
+      injectPragma(tree, '@jsx', pragma)
+    }
+
+    if (jsxRuntime === 'automatic' && jsxImportSource) {
+      injectPragma(tree, '@jsxImportSource', jsxImportSource)
+    }
+
+    if (jsxRuntime) {
+      injectPragma(tree, '@jsxRuntime', jsxRuntime)
+    }
+
+    if (jsxRuntime === 'classic' && pragmaImportSource) {
+      if (!pragma) {
+        throw new Error(
+          'Missing `pragma` in classic runtime with `pragmaImportSource`'
+        )
+      }
+
+      handleEsm({
+        type: 'ImportDeclaration',
+        specifiers: [
+          {
+            type: 'ImportDefaultSpecifier',
+            local: {type: 'Identifier', name: pragma.split('.')[0]}
+          }
+        ],
+        source: {type: 'Literal', value: pragmaImportSource}
+      })
+    }
+
+    // Find the `export default`, the JSX expression, and leave the rest
+    // (import/exports) as they are.
+    for (child of tree.body) {
+      // ```tsx
+      // export default properties => <>{properties.children}</>
+      // ```
+      //
+      // Treat it as an inline layout declaration.
+      if (child.type === 'ExportDefaultDeclaration') {
+        if (layout) {
+          file.fail(
+            'Unexpected duplicate layout, expected a single layout (previous: ' +
+              stringifyPosition(positionFromEstree(layout)) +
+              ')',
+            {
+              ancestors: [tree, child],
+              place: positionFromEstree(child),
+              ruleId: 'duplicate-layout',
+              source: 'recma-document'
+            }
+          )
+        }
+
+        layout = child
+        replacement.push({
+          type: 'VariableDeclaration',
+          kind: 'const',
+          declarations: [
+            {
+              type: 'VariableDeclarator',
+              id: {type: 'Identifier', name: 'MDXLayout'},
+              init: isDeclaration(child.declaration)
+                ? declarationToExpression(child.declaration)
+                : child.declaration
+            }
+          ]
+        })
+      }
+      // ```tsx
+      // export {a, b as c} from 'd'
+      // ```
+      else if (child.type === 'ExportNamedDeclaration' && child.source) {
+        // Cast because always simple.
+        const source = /** @type {SimpleLiteral} */ (child.source)
+
+        // Remove `default` or `as default`, but not `default as`, specifier.
+        child.specifiers = child.specifiers.filter(function (specifier) {
+          if (specifier.exported.name === 'default') {
+            if (layout) {
+              file.fail(
+                'Unexpected duplicate layout, expected a single layout (previous: ' +
+                  stringifyPosition(positionFromEstree(layout)) +
+                  ')',
+                {
+                  ancestors: [tree, child, specifier],
+                  place: positionFromEstree(child),
+                  ruleId: 'duplicate-layout',
+                  source: 'recma-document'
+                }
+              )
+            }
+
+            layout = specifier
+
+            // Make it just an import: `import MDXLayout from '…'`.
+            /** @type {Array<ImportDefaultSpecifier | ImportSpecifier>} */
+            const specifiers = []
+
+            // Default as default / something else as default.
+            if (specifier.local.name === 'default') {
+              specifiers.push({
+                type: 'ImportDefaultSpecifier',
+                local: {type: 'Identifier', name: 'MDXLayout'}
+              })
+            } else {
+              /** @type {ImportSpecifier} */
+              const importSpecifier = {
+                type: 'ImportSpecifier',
+                imported: specifier.local,
+                local: {type: 'Identifier', name: 'MDXLayout'}
+              }
+              create(specifier.local, importSpecifier)
+              specifiers.push(importSpecifier)
+            }
+
+            /** @type {Literal} */
+            const from = {type: 'Literal', value: source.value}
+            create(source, from)
+
+            /** @type {ImportDeclaration} */
+            const declaration = {
+              type: 'ImportDeclaration',
+              specifiers,
+              source: from
+            }
+            create(specifier, declaration)
+            handleEsm(declaration)
+
+            return false
+          }
+
+          return true
+        })
+
+        // If there are other things imported, keep it.
+        if (child.specifiers.length > 0) {
+          handleExport(child)
+        }
+      }
+      // ```tsx
+      // export {a, b as c}
+      // export * from 'a'
+      // ```
+      else if (
+        child.type === 'ExportNamedDeclaration' ||
+        child.type === 'ExportAllDeclaration'
+      ) {
+        handleExport(child)
+      } else if (child.type === 'ImportDeclaration') {
+        handleEsm(child)
+      } else if (
+        child.type === 'ExpressionStatement' &&
+        (child.expression.type === 'JSXElement' ||
+          // @ts-expect-error: `estree-jsx` does not register `JSXFragment` as an expression.
+          child.expression.type === 'JSXFragment')
+      ) {
+        content = true
+        replacement.push(
+          ...createMdxContent(child.expression, outputFormat, Boolean(layout))
+        )
+      } else {
+        // This catch-all branch is because plugins might add other things.
+        // Normally, we only have import/export/jsx, but just add whatever’s
+        // there.
+        replacement.push(child)
+      }
+    }
+
+    // If there was no JSX content at all, add an empty function.
+    if (!content) {
+      replacement.push(
+        ...createMdxContent(undefined, outputFormat, Boolean(layout))
+      )
+    }
+
+    exportedIdentifiers.push(['MDXContent', 'default'])
+
+    if (outputFormat === 'function-body') {
+      replacement.push({
+        type: 'ReturnStatement',
+        argument: {
+          type: 'ObjectExpression',
+          properties: [
+            ...Array.from({length: exportAllCount}).map(
+              /**
+               * @param {undefined} _
+               *   Nothing.
+               * @param {number} index
+               *   Index.
+               * @returns {SpreadElement}
+               *   Node.
+               */
+              function (_, index) {
+                return {
+                  type: 'SpreadElement',
+                  argument: {
+                    type: 'Identifier',
+                    name: '_exportAll' + (index + 1)
+                  }
+                }
+              }
+            ),
+            ...exportedIdentifiers.map(function (d) {
+              /** @type {Property} */
+              const property = {
+                type: 'Property',
+                kind: 'init',
+                method: false,
+                computed: false,
+                shorthand: typeof d === 'string',
+                key: {
+                  type: 'Identifier',
+                  name: typeof d === 'string' ? d : d[1]
+                },
+                value: {
+                  type: 'Identifier',
+                  name: typeof d === 'string' ? d : d[0]
+                }
+              }
+
+              return property
+            })
+          ]
+        }
+      })
+    }
+
+    tree.body = replacement
+
+    let usesImportMetaUrlVariable = false
+    let usesResolveDynamicHelper = false
+
+    if (baseHref || outputFormat === 'function-body') {
+      walk(tree, {
+        enter(node) {
+          if (
+            (node.type === 'ExportAllDeclaration' ||
+              node.type === 'ExportNamedDeclaration' ||
+              node.type === 'ImportDeclaration') &&
+            node.source
+          ) {
+            // We never hit this branch when generating function bodies, as
+            // statements are already compiled away into import expressions.
+            assert(baseHref, 'unexpected missing `baseHref` in branch')
+
+            let value = node.source.value
+            // The literal source for statements can only be string.
+            assert(typeof value === 'string', 'expected string source')
+
+            // Resolve a specifier.
+            // This is the same as `_resolveDynamicMdxSpecifier`, which has to
+            // be injected to work with expressions at runtime, but as we have
+            // `baseHref` at compile time here and statements are static
+            // strings, we can do it now.
+            try {
+              // To do: use `URL.canParse` next major.
+              // eslint-disable-next-line no-new
+              new URL(value)
+              // Fine: a full URL.
+            } catch {
+              if (
+                value.startsWith('/') ||
+                value.startsWith('./') ||
+                value.startsWith('../')
+              ) {
+                value = new URL(value, baseHref).href
+              } else {
+                // Fine: are bare specifier.
+              }
+            }
+
+            /** @type {SimpleLiteral} */
+            const replacement = {type: 'Literal', value}
+            create(node.source, replacement)
+            node.source = replacement
+            return
+          }
+
+          if (node.type === 'ImportExpression') {
+            usesResolveDynamicHelper = true
+            /** @type {CallExpression} */
+            const replacement = {
+              type: 'CallExpression',
+              callee: {type: 'Identifier', name: '_resolveDynamicMdxSpecifier'},
+              arguments: [node.source],
+              optional: false
+            }
+            node.source = replacement
+            return
+          }
+
+          // To do: add support for `import.meta.resolve`.
+
+          if (
+            node.type === 'MemberExpression' &&
+            'object' in node &&
+            node.object.type === 'MetaProperty' &&
+            node.property.type === 'Identifier' &&
+            node.object.meta.name === 'import' &&
+            node.object.property.name === 'meta' &&
+            node.property.name === 'url'
+          ) {
+            usesImportMetaUrlVariable = true
+            /** @type {Identifier} */
+            const replacement = {type: 'Identifier', name: '_importMetaUrl'}
+            create(node, replacement)
+            this.replace(replacement)
+          }
+        }
+      })
+    }
+
+    if (usesResolveDynamicHelper) {
+      if (!baseHref) {
+        usesImportMetaUrlVariable = true
+      }
+
+      tree.body.push(
+        resolveDynamicMdxSpecifier(
+          baseHref
+            ? {type: 'Literal', value: baseHref}
+            : {type: 'Identifier', name: '_importMetaUrl'}
+        )
+      )
+    }
+
+    if (usesImportMetaUrlVariable) {
+      assert(
+        outputFormat === 'function-body',
+        'expected `function-body` when using dynamic url injection'
+      )
+      tree.body.unshift(...createImportMetaUrlVariable())
+    }
+
+    /**
+     * @param {ExportAllDeclaration | ExportNamedDeclaration} node
+     *   Export node.
+     * @returns {undefined}
+     *   Nothing.
+     */
+    function handleExport(node) {
+      if (node.type === 'ExportNamedDeclaration') {
+        // ```tsx
+        // export function a() {}
+        // export class A {}
+        // export var a = 1
+        // ```
+        if (node.declaration) {
+          exportedIdentifiers.push(
+            ...analyze(node.declaration).scope.declarations.keys()
+          )
+        }
+
+        // ```tsx
+        // export {a, b as c}
+        // export {a, b as c} from 'd'
+        // ```
+        for (child of node.specifiers) {
+          exportedIdentifiers.push(child.exported.name)
+        }
+      }
+
+      handleEsm(node)
+    }
+
+    /**
+     * @param {ExportAllDeclaration | ExportNamedDeclaration | ImportDeclaration} node
+     *   Export or import node.
+     * @returns {undefined}
+     *   Nothing.
+     */
+    function handleEsm(node) {
+      /** @type {ModuleDeclaration | Statement | undefined} */
+      let replace
+      /** @type {Expression} */
+      let init
+
+      if (outputFormat === 'function-body') {
+        if (
+          // Always have a source:
+          node.type === 'ImportDeclaration' ||
+          node.type === 'ExportAllDeclaration' ||
+          // Source optional:
+          (node.type === 'ExportNamedDeclaration' && node.source)
+        ) {
+          // We always have a source, but types say they can be missing.
+          assert(node.source, 'expected `node.source` to be defined')
+
+          // ```
+          // import 'a'
+          // //=> await import('a')
+          // import a from 'b'
+          // //=> const {default: a} = await import('b')
+          // export {a, b as c} from 'd'
+          // //=> const {a, c: b} = await import('d')
+          // export * from 'a'
+          // //=> const _exportAll0 = await import('a')
+          // ```
+          /** @type {ImportExpression} */
+          const argument = {type: 'ImportExpression', source: node.source}
+          create(node, argument)
+          init = {type: 'AwaitExpression', argument}
+
+          if (
+            (node.type === 'ImportDeclaration' ||
+              node.type === 'ExportNamedDeclaration') &&
+            node.specifiers.length === 0
+          ) {
+            replace = {type: 'ExpressionStatement', expression: init}
+          } else {
+            replace = {
+              type: 'VariableDeclaration',
+              kind: 'const',
+              declarations:
+                node.type === 'ExportAllDeclaration'
+                  ? [
+                      {
+                        type: 'VariableDeclarator',
+                        id: {
+                          type: 'Identifier',
+                          name: '_exportAll' + ++exportAllCount
+                        },
+                        init
+                      }
+                    ]
+                  : specifiersToDeclarations(node.specifiers, init)
+            }
+          }
+        } else if (node.declaration) {
+          replace = node.declaration
+        } else {
+          /** @type {Array<VariableDeclarator>} */
+          const declarators = node.specifiers
+            .filter(function (specifier) {
+              return specifier.local.name !== specifier.exported.name
+            })
+            .map(function (specifier) {
+              return {
+                type: 'VariableDeclarator',
+                id: specifier.exported,
+                init: specifier.local
+              }
+            })
+
+          if (declarators.length > 0) {
+            replace = {
+              type: 'VariableDeclaration',
+              kind: 'const',
+              declarations: declarators
+            }
+          }
+        }
+      } else {
+        replace = node
+      }
+
+      if (replace) {
+        replacement.push(replace)
+      }
+    }
+  }
+
+  /**
+   * @param {Readonly<Expression> | undefined} content
+   *   Content.
+   * @param {'function-body' | 'program'} outputFormat
+   *   Output format.
+   * @param {boolean | undefined} [hasInternalLayout=false]
+   *   Whether there’s an internal layout (default: `false`).
+   * @returns {Array<ExportDefaultDeclaration | FunctionDeclaration>}
+   *   Functions.
+   */
+  function createMdxContent(content, outputFormat, hasInternalLayout) {
+    /** @type {JSXElement} */
+    const element = {
+      type: 'JSXElement',
+      openingElement: {
+        type: 'JSXOpeningElement',
+        name: {type: 'JSXIdentifier', name: 'MDXLayout'},
+        attributes: [
+          {
+            type: 'JSXSpreadAttribute',
+            argument: {type: 'Identifier', name: 'props'}
+          }
+        ],
+        selfClosing: false
+      },
+      closingElement: {
+        type: 'JSXClosingElement',
+        name: {type: 'JSXIdentifier', name: 'MDXLayout'}
+      },
+      children: [
+        {
+          type: 'JSXElement',
+          openingElement: {
+            type: 'JSXOpeningElement',
+            name: {type: 'JSXIdentifier', name: '_createMdxContent'},
+            attributes: [
+              {
+                type: 'JSXSpreadAttribute',
+                argument: {type: 'Identifier', name: 'props'}
+              }
+            ],
+            selfClosing: true
+          },
+          closingElement: null,
+          children: []
+        }
+      ]
+    }
+
+    let result = /** @type {Expression} */ (element)
+
+    if (!hasInternalLayout) {
+      result = {
+        type: 'ConditionalExpression',
+        test: {type: 'Identifier', name: 'MDXLayout'},
+        consequent: result,
+        alternate: {
+          type: 'CallExpression',
+          callee: {type: 'Identifier', name: '_createMdxContent'},
+          arguments: [{type: 'Identifier', name: 'props'}],
+          optional: false
+        }
+      }
+    }
+
+    let argument =
+      // Cast because TS otherwise does not think `JSXFragment`s are expressions.
+      /** @type {Readonly<Expression> | Readonly<JSXFragment>} */ (
+        content || {type: 'Identifier', name: 'undefined'}
+      )
+
+    // Unwrap a fragment of a single element.
+    if (
+      argument.type === 'JSXFragment' &&
+      argument.children.length === 1 &&
+      argument.children[0].type === 'JSXElement'
+    ) {
+      argument = argument.children[0]
+    }
+
+    let awaitExpression = false
+
+    walk(argument, {
+      enter(node) {
+        if (
+          node.type === 'ArrowFunctionExpression' ||
+          node.type === 'FunctionDeclaration' ||
+          node.type === 'FunctionExpression'
+        ) {
+          return this.skip()
+        }
+
+        if (
+          node.type === 'AwaitExpression' ||
+          /* c8 ignore next 2 -- can only occur in a function (which then can
+           * only be async, so skipped it) */
+          (node.type === 'ForOfStatement' && node.await)
+        ) {
+          awaitExpression = true
+        }
+      }
+    })
+
+    /** @type {FunctionDeclaration} */
+    const declaration = {
+      type: 'FunctionDeclaration',
+      id: {type: 'Identifier', name: 'MDXContent'},
+      params: [
+        {
+          type: 'AssignmentPattern',
+          left: {type: 'Identifier', name: 'props'},
+          right: {type: 'ObjectExpression', properties: []}
+        }
+      ],
+      body: {
+        type: 'BlockStatement',
+        body: [{type: 'ReturnStatement', argument: result}]
+      }
+    }
+
+    return [
+      {
+        type: 'FunctionDeclaration',
+        async: awaitExpression,
+        id: {type: 'Identifier', name: '_createMdxContent'},
+        params: [{type: 'Identifier', name: 'props'}],
+        body: {
+          type: 'BlockStatement',
+          body: [
+            {
+              type: 'ReturnStatement',
+              // Cast because TS doesn’t think `JSXFragment` is an expression.
+              // eslint-disable-next-line object-shorthand
+              argument: /** @type {Expression} */ (argument)
+            }
+          ]
+        }
+      },
+      outputFormat === 'program'
+        ? {type: 'ExportDefaultDeclaration', declaration}
+        : declaration
+    ]
+  }
+}
+
+/**
+ * @param {Program} tree
+ * @param {string} name
+ * @param {string} value
+ * @returns {undefined}
+ */
+function injectPragma(tree, name, value) {
+  tree.comments?.unshift({
+    type: 'Block',
+    value: name + ' ' + value,
+    data: {_mdxIsPragmaComment: true}
+  })
+}
+
+/**
+ * @param {Expression} importMetaUrl
+ * @returns {FunctionDeclaration}
+ */
+function resolveDynamicMdxSpecifier(importMetaUrl) {
+  return {
+    type: 'FunctionDeclaration',
+    id: {type: 'Identifier', name: '_resolveDynamicMdxSpecifier'},
+    generator: false,
+    async: false,
+    params: [{type: 'Identifier', name: 'd'}],
+    body: {
+      type: 'BlockStatement',
+      body: [
+        {
+          type: 'IfStatement',
+          test: {
+            type: 'BinaryExpression',
+            left: {
+              type: 'UnaryExpression',
+              operator: 'typeof',
+              prefix: true,
+              argument: {type: 'Identifier', name: 'd'}
+            },
+            operator: '!==',
+            right: {type: 'Literal', value: 'string'}
+          },
+          consequent: {
+            type: 'ReturnStatement',
+            argument: {type: 'Identifier', name: 'd'}
+          },
+          alternate: null
+        },
+        // To do: use `URL.canParse` when widely supported (see commented
+        // out code below).
+        {
+          type: 'TryStatement',
+          block: {
+            type: 'BlockStatement',
+            body: [
+              {
+                type: 'ExpressionStatement',
+                expression: {
+                  type: 'NewExpression',
+                  callee: {type: 'Identifier', name: 'URL'},
+                  arguments: [{type: 'Identifier', name: 'd'}]
+                }
+              },
+              {
+                type: 'ReturnStatement',
+                argument: {type: 'Identifier', name: 'd'}
+              }
+            ]
+          },
+          handler: {
+            type: 'CatchClause',
+            param: null,
+            body: {type: 'BlockStatement', body: []}
+          },
+          finalizer: null
+        },
+        // To do: use `URL.canParse` when widely supported.
+        // {
+        //   type: 'IfStatement',
+        //   test: {
+        //     type: 'CallExpression',
+        //     callee: toIdOrMemberExpression(['URL', 'canParse']),
+        //     arguments: [{type: 'Identifier', name: 'd'}],
+        //     optional: false
+        //   },
+        //   consequent: {
+        //     type: 'ReturnStatement',
+        //     argument: {type: 'Identifier', name: 'd'}
+        //   },
+        //   alternate: null
+        // },
+        {
+          type: 'IfStatement',
+          test: {
+            type: 'LogicalExpression',
+            left: {
+              type: 'LogicalExpression',
+              left: {
+                type: 'CallExpression',
+                callee: toIdOrMemberExpression(['d', 'startsWith']),
+                arguments: [{type: 'Literal', value: '/'}],
+                optional: false
+              },
+              operator: '||',
+              right: {
+                type: 'CallExpression',
+                callee: toIdOrMemberExpression(['d', 'startsWith']),
+                arguments: [{type: 'Literal', value: './'}],
+                optional: false
+              }
+            },
+            operator: '||',
+            right: {
+              type: 'CallExpression',
+              callee: toIdOrMemberExpression(['d', 'startsWith']),
+              arguments: [{type: 'Literal', value: '../'}],
+              optional: false
+            }
+          },
+          consequent: {
+            type: 'ReturnStatement',
+            argument: {
+              type: 'MemberExpression',
+              object: {
+                type: 'NewExpression',
+                callee: {type: 'Identifier', name: 'URL'},
+                arguments: [{type: 'Identifier', name: 'd'}, importMetaUrl]
+              },
+              property: {type: 'Identifier', name: 'href'},
+              computed: false,
+              optional: false
+            }
+          },
+          alternate: null
+        },
+        {
+          type: 'ReturnStatement',
+          argument: {type: 'Identifier', name: 'd'}
+        }
+      ]
+    }
+  }
+}
+
+/**
+ * @returns {Array<Statement>}
+ */
+function createImportMetaUrlVariable() {
+  return [
+    {
+      type: 'VariableDeclaration',
+      declarations: [
+        {
+          type: 'VariableDeclarator',
+          id: {type: 'Identifier', name: '_importMetaUrl'},
+          init: toIdOrMemberExpression(['arguments', 0, 'baseUrl'])
+        }
+      ],
+      kind: 'const'
+    },
+    {
+      type: 'IfStatement',
+      test: {
+        type: 'UnaryExpression',
+        operator: '!',
+        prefix: true,
+        argument: {type: 'Identifier', name: '_importMetaUrl'}
+      },
+      consequent: {
+        type: 'ThrowStatement',
+        argument: {
+          type: 'NewExpression',
+          callee: {type: 'Identifier', name: 'Error'},
+          arguments: [
+            {
+              type: 'Literal',
+              value:
+                'Unexpected missing `options.baseUrl` needed to support `export … from`, `import`, or `import.meta.url` when generating `function-body`'
+            }
+          ]
+        }
+      },
+      alternate: null
+    }
+  ]
+}

node_modules/@mdx-js/mdx/lib/plugin/recma-jsx-build.d.ts

@@ -0,0 +1,28 @@
+/**
+ * A plugin to build JSX into function calls.
+ * `estree-util-build-jsx` does all the work for us!
+ *
+ * @param {Readonly<Options> | null | undefined} [options]
+ *   Configuration (optional).
+ * @returns
+ *   Transform.
+ */
+export function recmaJsxBuild(options?: Readonly<Options> | null | undefined): (tree: Program, file: VFile) => undefined;
+export type Program = import('estree-jsx').Program;
+export type BuildJsxOptions = import('estree-util-build-jsx').Options;
+export type VFile = import('vfile').VFile;
+/**
+ * Configuration for internal plugin `recma-jsx-build`.
+ */
+export type ExtraOptions = {
+    /**
+     * Whether to keep the import of the automatic runtime or get it from
+     * `arguments[0]` instead (default: `'program'`).
+     */
+    outputFormat?: 'function-body' | 'program' | null | undefined;
+};
+/**
+ * Options.
+ */
+export type Options = BuildJsxOptions & ExtraOptions;
+//# sourceMappingURL=recma-jsx-build.d.ts.map

node_modules/@mdx-js/mdx/lib/plugin/recma-jsx-build.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"recma-jsx-build.d.ts","sourceRoot":"","sources":["recma-jsx-build.js"],"names":[],"mappings":"AAqBA;;;;;;;;GAQG;AACH,wCALW,SAAS,OAAO,CAAC,GAAG,IAAI,GAAG,SAAS,UAUlC,OAAO,QAEP,KAAK,KAEH,SAAS,CAmDvB;sBAzFY,OAAO,YAAY,EAAE,OAAO;8BAC5B,OAAO,uBAAuB,EAAE,OAAO;oBACvC,OAAO,OAAO,EAAE,KAAK;;;;;;;;;mBAMpB,eAAe,GAAG,SAAS,GAAG,IAAI,GAAG,SAAS;;;;;sBAI/C,eAAe,GAAG,YAAY"}

node_modules/@mdx-js/mdx/lib/plugin/recma-jsx-build.js

@@ -0,0 +1,91 @@
+/**
+ * @typedef {import('estree-jsx').Program} Program
+ * @typedef {import('estree-util-build-jsx').Options} BuildJsxOptions
+ * @typedef {import('vfile').VFile} VFile
+ */
+
+/**
+ * @typedef ExtraOptions
+ *   Configuration for internal plugin `recma-jsx-build`.
+ * @property {'function-body' | 'program' | null | undefined} [outputFormat='program']
+ *   Whether to keep the import of the automatic runtime or get it from
+ *   `arguments[0]` instead (default: `'program'`).
+ *
+ * @typedef {BuildJsxOptions & ExtraOptions} Options
+ *   Options.
+ */
+
+import {buildJsx} from 'estree-util-build-jsx'
+import {specifiersToDeclarations} from '../util/estree-util-specifiers-to-declarations.js'
+import {toIdOrMemberExpression} from '../util/estree-util-to-id-or-member-expression.js'
+
+/**
+ * A plugin to build JSX into function calls.
+ * `estree-util-build-jsx` does all the work for us!
+ *
+ * @param {Readonly<Options> | null | undefined} [options]
+ *   Configuration (optional).
+ * @returns
+ *   Transform.
+ */
+export function recmaJsxBuild(options) {
+  /* c8 ignore next -- always given in `@mdx-js/mdx` */
+  const {development, outputFormat} = options || {}
+
+  /**
+   * @param {Program} tree
+   *   Tree.
+   * @param {VFile} file
+   *   File.
+   * @returns {undefined}
+   *   Nothing.
+   */
+  return function (tree, file) {
+    buildJsx(tree, {development, filePath: file.history[0]})
+
+    // Remove the pragma comment that we injected ourselves as it is no longer
+    // needed.
+    if (tree.comments) {
+      tree.comments = tree.comments.filter(function (d) {
+        return !d.data?._mdxIsPragmaComment
+      })
+    }
+
+    // When compiling to a function body, replace the import that was just
+    // generated, and get `jsx`, `jsxs`, and `Fragment` from `arguments[0]`
+    // instead.
+    if (outputFormat === 'function-body') {
+      let index = 0
+
+      // Skip directives: JS currently only has `use strict`, but Acorn allows
+      // arbitrary ones.
+      // Practically things like `use client` could be used?
+      while (index < tree.body.length) {
+        const child = tree.body[index]
+        if ('directive' in child && child.directive) {
+          index++
+        } else {
+          break
+        }
+      }
+
+      const declaration = tree.body[index]
+
+      if (
+        declaration &&
+        declaration.type === 'ImportDeclaration' &&
+        typeof declaration.source.value === 'string' &&
+        /\/jsx-(dev-)?runtime$/.test(declaration.source.value)
+      ) {
+        tree.body[index] = {
+          type: 'VariableDeclaration',
+          kind: 'const',
+          declarations: specifiersToDeclarations(
+            declaration.specifiers,
+            toIdOrMemberExpression(['arguments', 0])
+          )
+        }
+      }
+    }
+  }
+}

node_modules/@mdx-js/mdx/lib/plugin/recma-jsx-rewrite.d.ts

@@ -0,0 +1,68 @@
+/**
+ * A plugin that rewrites JSX in functions to accept components as
+ * `props.components` (when the function is called `_createMdxContent`), or from
+ * a provider (if there is one).
+ * It also makes sure that any undefined components are defined: either from
+ * received components or as a function that throws an error.
+ *
+ * @param {Readonly<ProcessorOptions>} options
+ *   Configuration (optional).
+ * @returns
+ *   Transform.
+ */
+export function recmaJsxRewrite(options: Readonly<ProcessorOptions>): (tree: Program, file: VFile) => undefined;
+export type Expression = import('estree-jsx').Expression;
+export type EstreeFunction = import('estree-jsx').Function;
+export type Identifier = import('estree-jsx').Identifier;
+export type ImportSpecifier = import('estree-jsx').ImportSpecifier;
+export type JSXElement = import('estree-jsx').JSXElement;
+export type ModuleDeclaration = import('estree-jsx').ModuleDeclaration;
+export type Node = import('estree-jsx').Node;
+export type ObjectPattern = import('estree-jsx').ObjectPattern;
+export type Program = import('estree-jsx').Program;
+export type Property = import('estree-jsx').Property;
+export type SpreadElement = import('estree-jsx').SpreadElement;
+export type Statement = import('estree-jsx').Statement;
+export type VariableDeclarator = import('estree-jsx').VariableDeclarator;
+export type PeriscopicScope = import('periscopic').Scope;
+export type VFile = import('vfile').VFile;
+export type ProcessorOptions = import('../core.js').ProcessorOptions;
+/**
+ * Scope (with a `node`).
+ */
+export type Scope = PeriscopicScope & {
+    node: Node;
+};
+/**
+ * Entry.
+ */
+export type StackEntry = {
+    /**
+     *   Used components.
+     */
+    components: Array<string>;
+    /**
+     *   Map of JSX identifiers which cannot be used as JS identifiers, to valid JS identifiers.
+     */
+    idToInvalidComponentName: Map<string, string>;
+    /**
+     *   Function.
+     */
+    node: Readonly<EstreeFunction>;
+    /**
+     *   Identifiers of used objects (such as `x` in `x.y`).
+     */
+    objects: Array<string>;
+    /**
+     *   Map of JSX identifiers for components and objects, to where they were first used.
+     */
+    references: Record<string, {
+        node: Readonly<JSXElement>;
+        component: boolean;
+    }>;
+    /**
+     *   Tag names.
+     */
+    tags: Array<string>;
+};
+//# sourceMappingURL=recma-jsx-rewrite.d.ts.map

node_modules/@mdx-js/mdx/lib/plugin/recma-jsx-rewrite.d.ts.map

@@ -0,0 +1 @@
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node_modules/@mdx-js/mdx/lib/plugin/recma-jsx-rewrite.js

@@ -0,0 +1,647 @@
+/**
+ * @typedef {import('estree-jsx').Expression} Expression
+ * @typedef {import('estree-jsx').Function} EstreeFunction
+ * @typedef {import('estree-jsx').Identifier} Identifier
+ * @typedef {import('estree-jsx').ImportSpecifier} ImportSpecifier
+ * @typedef {import('estree-jsx').JSXElement} JSXElement
+ * @typedef {import('estree-jsx').ModuleDeclaration} ModuleDeclaration
+ * @typedef {import('estree-jsx').Node} Node
+ * @typedef {import('estree-jsx').ObjectPattern} ObjectPattern
+ * @typedef {import('estree-jsx').Program} Program
+ * @typedef {import('estree-jsx').Property} Property
+ * @typedef {import('estree-jsx').SpreadElement} SpreadElement
+ * @typedef {import('estree-jsx').Statement} Statement
+ * @typedef {import('estree-jsx').VariableDeclarator} VariableDeclarator
+ *
+ * @typedef {import('periscopic').Scope} PeriscopicScope
+ *
+ * @typedef {import('vfile').VFile} VFile
+ *
+ * @typedef {import('../core.js').ProcessorOptions} ProcessorOptions
+ */
+
+/**
+ * @typedef {PeriscopicScope & {node: Node}} Scope
+ *   Scope (with a `node`).
+ *
+ * @typedef StackEntry
+ *   Entry.
+ * @property {Array<string>} components
+ *   Used components.
+ * @property {Map<string, string>} idToInvalidComponentName
+ *   Map of JSX identifiers which cannot be used as JS identifiers, to valid JS identifiers.
+ * @property {Readonly<EstreeFunction>} node
+ *   Function.
+ * @property {Array<string>} objects
+ *   Identifiers of used objects (such as `x` in `x.y`).
+ * @property {Record<string, {node: Readonly<JSXElement>, component: boolean}>} references
+ *   Map of JSX identifiers for components and objects, to where they were first used.
+ * @property {Array<string>} tags
+ *   Tag names.
+ */
+
+import {name as isIdentifierName} from 'estree-util-is-identifier-name'
+import {walk} from 'estree-walker'
+import {analyze} from 'periscopic'
+import {stringifyPosition} from 'unist-util-stringify-position'
+import {positionFromEstree} from 'unist-util-position-from-estree'
+import {specifiersToDeclarations} from '../util/estree-util-specifiers-to-declarations.js'
+import {toBinaryAddition} from '../util/estree-util-to-binary-addition.js'
+import {
+  toIdOrMemberExpression,
+  toJsxIdOrMemberExpression
+} from '../util/estree-util-to-id-or-member-expression.js'
+
+/**
+ * A plugin that rewrites JSX in functions to accept components as
+ * `props.components` (when the function is called `_createMdxContent`), or from
+ * a provider (if there is one).
+ * It also makes sure that any undefined components are defined: either from
+ * received components or as a function that throws an error.
+ *
+ * @param {Readonly<ProcessorOptions>} options
+ *   Configuration (optional).
+ * @returns
+ *   Transform.
+ */
+export function recmaJsxRewrite(options) {
+  const {development, outputFormat, providerImportSource} = options
+
+  /**
+   * @param {Program} tree
+   *   Tree.
+   * @param {VFile} file
+   *   File.
+   * @returns {undefined}
+   *   Nothing.
+   */
+  return function (tree, file) {
+    // Find everything that’s defined in the top-level scope.
+    const scopeInfo = analyze(tree)
+    /** @type {Array<StackEntry>} */
+    const functionStack = []
+    let importProvider = false
+    let createErrorHelper = false
+    /** @type {Scope | undefined} */
+    let currentScope
+
+    walk(tree, {
+      enter(node) {
+        // Cast because we match `node`.
+        const newScope = /** @type {Scope | undefined} */ (
+          scopeInfo.map.get(node)
+        )
+
+        if (
+          node.type === 'FunctionDeclaration' ||
+          node.type === 'FunctionExpression' ||
+          node.type === 'ArrowFunctionExpression'
+        ) {
+          functionStack.push({
+            components: [],
+            idToInvalidComponentName: new Map(),
+            node,
+            objects: [],
+            references: {},
+            tags: []
+          })
+
+          // MDXContent only ever contains MDXLayout
+          if (
+            isNamedFunction(node, 'MDXContent') &&
+            newScope &&
+            !inScope(newScope, 'MDXLayout')
+          ) {
+            functionStack[0].components.push('MDXLayout')
+          }
+        }
+
+        const functionScope = functionStack[0]
+        if (
+          !functionScope ||
+          (!isNamedFunction(functionScope.node, '_createMdxContent') &&
+            !providerImportSource)
+        ) {
+          return
+        }
+
+        if (newScope) {
+          newScope.node = node
+          currentScope = newScope
+        }
+
+        if (currentScope && node.type === 'JSXElement') {
+          let name = node.openingElement.name
+
+          // `<x.y>`, `<Foo.Bar>`, `<x.y.z>`.
+          if (name.type === 'JSXMemberExpression') {
+            /** @type {Array<string>} */
+            const ids = []
+
+            // Find the left-most identifier.
+            while (name.type === 'JSXMemberExpression') {
+              ids.unshift(name.property.name)
+              name = name.object
+            }
+
+            ids.unshift(name.name)
+            const fullId = ids.join('.')
+            const id = name.name
+
+            const isInScope = inScope(currentScope, id)
+
+            if (!Object.hasOwn(functionScope.references, fullId)) {
+              // Cast because we match `node`.
+              const parentScope = /** @type {Scope | undefined} */ (
+                currentScope.parent
+              )
+              if (
+                !isInScope ||
+                // If the parent scope is `_createMdxContent`, then this
+                // references a component we can add a check statement for.
+                (parentScope &&
+                  parentScope.node.type === 'FunctionDeclaration' &&
+                  isNamedFunction(parentScope.node, '_createMdxContent'))
+              ) {
+                functionScope.references[fullId] = {component: true, node}
+              }
+            }
+
+            if (!functionScope.objects.includes(id) && !isInScope) {
+              functionScope.objects.push(id)
+            }
+          }
+          // `<xml:thing>`.
+          else if (name.type === 'JSXNamespacedName') {
+            // Ignore namespaces.
+          }
+          // If the name is a valid ES identifier, and it doesn’t start with a
+          // lowercase letter, it’s a component.
+          // For example, `$foo`, `_bar`, `Baz` are all component names.
+          // But `foo` and `b-ar` are tag names.
+          else if (isIdentifierName(name.name) && !/^[a-z]/.test(name.name)) {
+            const id = name.name
+
+            if (!inScope(currentScope, id)) {
+              // No need to add an error for an undefined layout — we use an
+              // `if` later.
+              if (
+                id !== 'MDXLayout' &&
+                !Object.hasOwn(functionScope.references, id)
+              ) {
+                functionScope.references[id] = {component: true, node}
+              }
+
+              if (!functionScope.components.includes(id)) {
+                functionScope.components.push(id)
+              }
+            }
+          } else if (node.data && node.data._mdxExplicitJsx) {
+            // Do not turn explicit JSX into components from `_components`.
+            // As in, a given `h1` component is used for `# heading` (next case),
+            // but not for `<h1>heading</h1>`.
+          } else {
+            const id = name.name
+
+            if (!functionScope.tags.includes(id)) {
+              functionScope.tags.push(id)
+            }
+
+            /** @type {Array<number | string>} */
+            let jsxIdExpression = ['_components', id]
+            if (isIdentifierName(id) === false) {
+              let invalidComponentName =
+                functionScope.idToInvalidComponentName.get(id)
+              if (invalidComponentName === undefined) {
+                invalidComponentName = `_component${functionScope.idToInvalidComponentName.size}`
+                functionScope.idToInvalidComponentName.set(
+                  id,
+                  invalidComponentName
+                )
+              }
+
+              jsxIdExpression = [invalidComponentName]
+            }
+
+            node.openingElement.name =
+              toJsxIdOrMemberExpression(jsxIdExpression)
+
+            if (node.closingElement) {
+              node.closingElement.name =
+                toJsxIdOrMemberExpression(jsxIdExpression)
+            }
+          }
+        }
+      },
+      leave(node) {
+        /** @type {Array<Property | SpreadElement>} */
+        const defaults = []
+        /** @type {Array<string>} */
+        const actual = []
+        /** @type {Array<Expression>} */
+        const parameters = []
+        /** @type {Array<VariableDeclarator>} */
+        const declarations = []
+
+        if (currentScope && currentScope.node === node) {
+          // Cast to patch our `node`.
+          currentScope = /** @type {Scope} */ (currentScope.parent)
+        }
+
+        if (
+          node.type === 'FunctionDeclaration' ||
+          node.type === 'FunctionExpression' ||
+          node.type === 'ArrowFunctionExpression'
+        ) {
+          const scopeNode = node
+          const scope = functionStack[functionStack.length - 1]
+          /** @type {string} */
+          let name
+
+          for (name of scope.tags.sort()) {
+            defaults.push({
+              type: 'Property',
+              kind: 'init',
+              key: isIdentifierName(name)
+                ? {type: 'Identifier', name}
+                : {type: 'Literal', value: name},
+              value: {type: 'Literal', value: name},
+              method: false,
+              shorthand: false,
+              computed: false
+            })
+          }
+
+          actual.push(...scope.components)
+
+          for (name of scope.objects) {
+            // In some cases, a component is used directly (`<X>`) but it’s also
+            // used as an object (`<X.Y>`).
+            if (!actual.includes(name)) {
+              actual.push(name)
+            }
+          }
+
+          actual.sort()
+
+          /** @type {Array<Statement>} */
+          const statements = []
+
+          if (
+            defaults.length > 0 ||
+            actual.length > 0 ||
+            scope.idToInvalidComponentName.size > 0
+          ) {
+            if (providerImportSource) {
+              importProvider = true
+              parameters.push({
+                type: 'CallExpression',
+                callee: {type: 'Identifier', name: '_provideComponents'},
+                arguments: [],
+                optional: false
+              })
+            }
+
+            // Accept `components` as a prop if this is the `MDXContent` or
+            // `_createMdxContent` function.
+            if (
+              isNamedFunction(scope.node, 'MDXContent') ||
+              isNamedFunction(scope.node, '_createMdxContent')
+            ) {
+              parameters.push(toIdOrMemberExpression(['props', 'components']))
+            }
+
+            if (defaults.length > 0 || parameters.length > 1) {
+              for (const parameter of parameters) {
+                defaults.push({type: 'SpreadElement', argument: parameter})
+              }
+            }
+
+            // If we’re getting components from several sources, merge them.
+            /** @type {Expression} */
+            let componentsInit =
+              defaults.length > 0
+                ? {type: 'ObjectExpression', properties: defaults}
+                : // If we’re only getting components from `props.components`,
+                  // make sure it’s defined.
+                  {
+                    type: 'LogicalExpression',
+                    operator: '||',
+                    left: parameters[0],
+                    right: {type: 'ObjectExpression', properties: []}
+                  }
+
+            /** @type {ObjectPattern | undefined} */
+            let componentsPattern
+
+            // Add components to scope.
+            // For `['MyComponent', 'MDXLayout']` this generates:
+            // ```tsx
+            // const {MyComponent, wrapper: MDXLayout} = _components
+            // ```
+            // Note that MDXLayout is special as it’s taken from
+            // `_components.wrapper`.
+            if (actual.length > 0) {
+              componentsPattern = {
+                type: 'ObjectPattern',
+                properties: actual.map(function (name) {
+                  return {
+                    type: 'Property',
+                    kind: 'init',
+                    key: {
+                      type: 'Identifier',
+                      name: name === 'MDXLayout' ? 'wrapper' : name
+                    },
+                    value: {type: 'Identifier', name},
+                    method: false,
+                    shorthand: name !== 'MDXLayout',
+                    computed: false
+                  }
+                })
+              }
+            }
+
+            if (scope.tags.length > 0) {
+              declarations.push({
+                type: 'VariableDeclarator',
+                id: {type: 'Identifier', name: '_components'},
+                init: componentsInit
+              })
+              componentsInit = {type: 'Identifier', name: '_components'}
+            }
+
+            if (isNamedFunction(scope.node, '_createMdxContent')) {
+              for (const [id, componentName] of [
+                ...scope.idToInvalidComponentName
+              ].sort(function ([a], [b]) {
+                return a.localeCompare(b)
+              })) {
+                // For JSX IDs that can’t be represented as JavaScript IDs (as in,
+                // those with dashes, such as `custom-element`), generate a
+                // separate variable that is a valid JS ID (such as `_component0`),
+                // and takes it from components:
+                // `const _component0 = _components['custom-element']`
+                declarations.push({
+                  type: 'VariableDeclarator',
+                  id: {
+                    type: 'Identifier',
+                    name: componentName
+                  },
+                  init: {
+                    type: 'MemberExpression',
+                    object: {type: 'Identifier', name: '_components'},
+                    property: {type: 'Literal', value: id},
+                    computed: true,
+                    optional: false
+                  }
+                })
+              }
+            }
+
+            if (componentsPattern) {
+              declarations.push({
+                type: 'VariableDeclarator',
+                id: componentsPattern,
+                init: componentsInit
+              })
+            }
+
+            if (declarations.length > 0) {
+              statements.push({
+                type: 'VariableDeclaration',
+                kind: 'const',
+                declarations
+              })
+            }
+          }
+
+          /** @type {string} */
+          let key
+
+          // Add partials (so for `x.y.z` it’d generate `x` and `x.y` too).
+          for (key in scope.references) {
+            if (Object.hasOwn(scope.references, key)) {
+              const parts = key.split('.')
+              let index = 0
+              while (++index < parts.length) {
+                const partial = parts.slice(0, index).join('.')
+                if (!Object.hasOwn(scope.references, partial)) {
+                  scope.references[partial] = {
+                    component: false,
+                    node: scope.references[key].node
+                  }
+                }
+              }
+            }
+          }
+
+          const references = Object.keys(scope.references).sort()
+          let index = -1
+          while (++index < references.length) {
+            const id = references[index]
+            const info = scope.references[id]
+            const place = stringifyPosition(positionFromEstree(info.node))
+            /** @type {Array<Expression>} */
+            const parameters = [
+              {type: 'Literal', value: id},
+              {type: 'Literal', value: info.component}
+            ]
+
+            createErrorHelper = true
+
+            if (development && place) {
+              parameters.push({type: 'Literal', value: place})
+            }
+
+            statements.push({
+              type: 'IfStatement',
+              test: {
+                type: 'UnaryExpression',
+                operator: '!',
+                prefix: true,
+                argument: toIdOrMemberExpression(id.split('.'))
+              },
+              consequent: {
+                type: 'ExpressionStatement',
+                expression: {
+                  type: 'CallExpression',
+                  callee: {type: 'Identifier', name: '_missingMdxReference'},
+                  arguments: parameters,
+                  optional: false
+                }
+              },
+              alternate: undefined
+            })
+          }
+
+          if (statements.length > 0) {
+            // Arrow functions with an implied return:
+            if (scopeNode.body.type !== 'BlockStatement') {
+              scopeNode.body = {
+                type: 'BlockStatement',
+                body: [{type: 'ReturnStatement', argument: scopeNode.body}]
+              }
+            }
+
+            scopeNode.body.body.unshift(...statements)
+          }
+
+          functionStack.pop()
+        }
+      }
+    })
+
+    // If a provider is used (and can be used), import it.
+    if (importProvider && providerImportSource) {
+      tree.body.unshift(
+        createImportProvider(providerImportSource, outputFormat)
+      )
+    }
+
+    // If potentially missing components are used.
+    if (createErrorHelper) {
+      /** @type {Array<Expression>} */
+      const message = [
+        {type: 'Literal', value: 'Expected '},
+        {
+          type: 'ConditionalExpression',
+          test: {type: 'Identifier', name: 'component'},
+          consequent: {type: 'Literal', value: 'component'},
+          alternate: {type: 'Literal', value: 'object'}
+        },
+        {type: 'Literal', value: ' `'},
+        {type: 'Identifier', name: 'id'},
+        {
+          type: 'Literal',
+          value:
+            '` to be defined: you likely forgot to import, pass, or provide it.'
+        }
+      ]
+
+      /** @type {Array<Identifier>} */
+      const parameters = [
+        {type: 'Identifier', name: 'id'},
+        {type: 'Identifier', name: 'component'}
+      ]
+
+      if (development) {
+        message.push({
+          type: 'ConditionalExpression',
+          test: {type: 'Identifier', name: 'place'},
+          consequent: toBinaryAddition([
+            {type: 'Literal', value: '\nIt’s referenced in your code at `'},
+            {type: 'Identifier', name: 'place'},
+            {
+              type: 'Literal',
+              value: (file.path ? '` in `' + file.path : '') + '`'
+            }
+          ]),
+          alternate: {type: 'Literal', value: ''}
+        })
+
+        parameters.push({type: 'Identifier', name: 'place'})
+      }
+
+      tree.body.push({
+        type: 'FunctionDeclaration',
+        id: {type: 'Identifier', name: '_missingMdxReference'},
+        generator: false,
+        async: false,
+        params: parameters,
+        body: {
+          type: 'BlockStatement',
+          body: [
+            {
+              type: 'ThrowStatement',
+              argument: {
+                type: 'NewExpression',
+                callee: {type: 'Identifier', name: 'Error'},
+                arguments: [toBinaryAddition(message)]
+              }
+            }
+          ]
+        }
+      })
+    }
+
+    if (outputFormat === 'function-body') {
+      tree.body.unshift({
+        type: 'ExpressionStatement',
+        expression: {type: 'Literal', value: 'use strict'},
+        directive: 'use strict'
+      })
+    }
+  }
+}
+
+/**
+ * @param {string} providerImportSource
+ *   Provider source.
+ * @param {'function-body' | 'program' | null | undefined} outputFormat
+ *   Format.
+ * @returns {ModuleDeclaration | Statement}
+ *   Node.
+ */
+function createImportProvider(providerImportSource, outputFormat) {
+  /** @type {Array<ImportSpecifier>} */
+  const specifiers = [
+    {
+      type: 'ImportSpecifier',
+      imported: {type: 'Identifier', name: 'useMDXComponents'},
+      local: {type: 'Identifier', name: '_provideComponents'}
+    }
+  ]
+
+  return outputFormat === 'function-body'
+    ? {
+        type: 'VariableDeclaration',
+        kind: 'const',
+        declarations: specifiersToDeclarations(
+          specifiers,
+          toIdOrMemberExpression(['arguments', 0])
+        )
+      }
+    : {
+        type: 'ImportDeclaration',
+        specifiers,
+        source: {type: 'Literal', value: providerImportSource}
+      }
+}
+
+/**
+ * @param {Readonly<EstreeFunction>} node
+ *   Node.
+ * @param {string} name
+ *   Name.
+ * @returns {boolean}
+ *   Whether `node` is a named function with `name`.
+ */
+function isNamedFunction(node, name) {
+  return Boolean(node && 'id' in node && node.id && node.id.name === name)
+}
+
+/**
+ * @param {Readonly<Scope>} scope
+ *   Scope.
+ * @param {string} id
+ *   Identifier.
+ * @returns {boolean}
+ *   Whether `id` is in `scope`.
+ */
+function inScope(scope, id) {
+  /** @type {Scope | undefined} */
+  let currentScope = scope
+
+  while (currentScope) {
+    if (currentScope.declarations.has(id)) {
+      return true
+    }
+
+    // Cast to patch our `node`.
+    currentScope = /** @type {Scope | undefined} */ (
+      currentScope.parent || undefined
+    )
+  }
+
+  return false
+}

node_modules/@mdx-js/mdx/lib/plugin/recma-stringify.d.ts

@@ -0,0 +1,6 @@
+export function recmaStringify(this: import("unified").Processor<undefined, undefined, undefined, undefined, undefined>, parameters_0: Readonly<import("../core.js").ProcessorOptions>): void | undefined;
+export type Program = import('estree-jsx').Program;
+export type Processor = import('unified').Processor<undefined, undefined, undefined, Program, string>;
+export type VFile = import('vfile').VFile;
+export type ProcessorOptions = import('../core.js').ProcessorOptions;
+//# sourceMappingURL=recma-stringify.d.ts.map

node_modules/@mdx-js/mdx/lib/plugin/recma-stringify.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"recma-stringify.d.ts","sourceRoot":"","sources":["recma-stringify.js"],"names":[],"mappings":"AA6CwinC,0MAA6U;sBA5Cx2nC,OAAO,YAAY,EAAE,OAAO;wBAC5B,OAAO,SAAS,EAAE,SAAS,CAAC,SAAS,EAAE,SAAS,EAAE,SAAS,EAAE,OAAO,EAAE,MAAM,CAAC;oBAC7E,OAAO,OAAO,EAAE,KAAK;+BAErB,OAAO,YAAY,EAAE,gBAAgB"}

node_modules/@mdx-js/mdx/lib/plugin/recma-stringify.js

@@ -0,0 +1,45 @@
+/**
+ * @typedef {import('estree-jsx').Program} Program
+ * @typedef {import('unified').Processor<undefined, undefined, undefined, Program, string>} Processor
+ * @typedef {import('vfile').VFile} VFile
+ *
+ * @typedef {import('../core.js').ProcessorOptions} ProcessorOptions
+ */
+
+import {jsx, toJs} from 'estree-util-to-js'
+
+/**
+ * Serialize an esast (estree) program to JavaScript.
+ *
+ * @type {import('unified').Plugin<[Readonly<ProcessorOptions>], Program, string>}
+ */
+export function recmaStringify(options) {
+  // @ts-expect-error: TS is wrong about `this`.
+  // eslint-disable-next-line unicorn/no-this-assignment
+  const self = /** @type {Processor} */ (this)
+  const {SourceMapGenerator} = options
+
+  self.compiler = compiler
+
+  /**
+   * @param {Program} tree
+   *   Tree.
+   * @param {VFile} file
+   *   File.
+   * @returns {string}
+   *   JavaScript.
+   */
+  function compiler(tree, file) {
+    const result = SourceMapGenerator
+      ? toJs(tree, {
+          SourceMapGenerator,
+          filePath: file.path || 'unknown.mdx',
+          handlers: jsx
+        })
+      : toJs(tree, {handlers: jsx})
+
+    file.map = result.map
+
+    return result.value
+  }
+}

node_modules/@mdx-js/mdx/lib/plugin/rehype-recma.d.ts

@@ -0,0 +1,14 @@
+/**
+ * A plugin to transform an HTML (hast) tree to a JS (estree).
+ * `hast-util-to-estree` does all the work for us!
+ *
+ * @param {Readonly<ProcessorOptions>} options
+ *   Configuration (optional).
+ * @returns
+ *   Transform.
+ */
+export function rehypeRecma(options: Readonly<ProcessorOptions>): (tree: Root) => Program;
+export type Program = import('estree-jsx').Program;
+export type Root = import('hast').Root;
+export type ProcessorOptions = import('../core.js').ProcessorOptions;
+//# sourceMappingURL=rehype-recma.d.ts.map

node_modules/@mdx-js/mdx/lib/plugin/rehype-recma.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"rehype-recma.d.ts","sourceRoot":"","sources":["rehype-recma.js"],"names":[],"mappings":"AAUA;;;;;;;;GAQG;AACH,qCALW,SAAS,gBAAgB,CAAC,UAOxB,IAAI,KAEF,OAAO,CAMrB;sBA5BY,OAAO,YAAY,EAAE,OAAO;mBAE5B,OAAO,MAAM,EAAE,IAAI;+BAEnB,OAAO,YAAY,EAAE,gBAAgB"}

node_modules/@mdx-js/mdx/lib/plugin/rehype-recma.js

@@ -0,0 +1,30 @@
+/**
+ * @typedef {import('estree-jsx').Program} Program
+ *
+ * @typedef {import('hast').Root} Root
+ *
+ * @typedef {import('../core.js').ProcessorOptions} ProcessorOptions
+ */
+
+import {toEstree} from 'hast-util-to-estree'
+
+/**
+ * A plugin to transform an HTML (hast) tree to a JS (estree).
+ * `hast-util-to-estree` does all the work for us!
+ *
+ * @param {Readonly<ProcessorOptions>} options
+ *   Configuration (optional).
+ * @returns
+ *   Transform.
+ */
+export function rehypeRecma(options) {
+  /**
+   * @param {Root} tree
+   *   Tree (hast).
+   * @returns {Program}
+   *   Program (esast).
+   */
+  return function (tree) {
+    return toEstree(tree, options)
+  }
+}

node_modules/@mdx-js/mdx/lib/plugin/rehype-remove-raw.d.ts

@@ -0,0 +1,12 @@
+/**
+ * A tiny plugin that removes raw HTML.
+ *
+ * This is needed if the format is `md` and `rehype-raw` was not used to parse
+ * dangerous HTML into nodes.
+ *
+ * @returns
+ *   Transform.
+ */
+export function rehypeRemoveRaw(): (tree: Root) => undefined;
+export type Root = import('hast').Root;
+//# sourceMappingURL=rehype-remove-raw.d.ts.map

node_modules/@mdx-js/mdx/lib/plugin/rehype-remove-raw.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"rehype-remove-raw.d.ts","sourceRoot":"","sources":["rehype-remove-raw.js"],"names":[],"mappings":"AAMA;;;;;;;;GAQG;AACH,0CAEa,IAAI,KAEF,SAAS,CAWvB;mBA7BY,OAAO,MAAM,EAAE,IAAI"}

node_modules/@mdx-js/mdx/lib/plugin/rehype-remove-raw.js

@@ -0,0 +1,31 @@
+/**
+ * @typedef {import('hast').Root} Root
+ */
+
+import {visit} from 'unist-util-visit'
+
+/**
+ * A tiny plugin that removes raw HTML.
+ *
+ * This is needed if the format is `md` and `rehype-raw` was not used to parse
+ * dangerous HTML into nodes.
+ *
+ * @returns
+ *   Transform.
+ */
+export function rehypeRemoveRaw() {
+  /**
+   * @param {Root} tree
+   *   Tree.
+   * @returns {undefined}
+   *   Nothing.
+   */
+  return function (tree) {
+    visit(tree, 'raw', function (_, index, parent) {
+      if (parent && typeof index === 'number') {
+        parent.children.splice(index, 1)
+        return index
+      }
+    })
+  }
+}

node_modules/@mdx-js/mdx/lib/plugin/remark-mark-and-unravel.d.ts

@@ -0,0 +1,14 @@
+/**
+ * A tiny plugin that unravels `<p><h1>x</h1></p>` but also
+ * `<p><Component /></p>` (so it has no knowledge of “HTML”).
+ *
+ * It also marks JSX as being explicitly JSX, so when a user passes a `h1`
+ * component, it is used for `# heading` but not for `<h1>heading</h1>`.
+ *
+ * @returns
+ *   Transform.
+ */
+export function remarkMarkAndUnravel(): (tree: Root) => undefined;
+export type Root = import('mdast').Root;
+export type RootContent = import('mdast').RootContent;
+//# sourceMappingURL=remark-mark-and-unravel.d.ts.map

node_modules/@mdx-js/mdx/lib/plugin/remark-mark-and-unravel.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"remark-mark-and-unravel.d.ts","sourceRoot":"","sources":["remark-mark-and-unravel.js"],"names":[],"mappings":"AAQA;;;;;;;;;GASG;AACH,+CAEa,IAAI,KAEF,SAAS,CA0EvB;mBA/FY,OAAO,OAAO,EAAE,IAAI;0BACpB,OAAO,OAAO,EAAE,WAAW"}

node_modules/@mdx-js/mdx/lib/plugin/remark-mark-and-unravel.js

@@ -0,0 +1,97 @@
+/**
+ * @typedef {import('mdast').Root} Root
+ * @typedef {import('mdast').RootContent} RootContent
+ */
+
+import {collapseWhiteSpace} from 'collapse-white-space'
+import {visit} from 'unist-util-visit'
+
+/**
+ * A tiny plugin that unravels `<p><h1>x</h1></p>` but also
+ * `<p><Component /></p>` (so it has no knowledge of “HTML”).
+ *
+ * It also marks JSX as being explicitly JSX, so when a user passes a `h1`
+ * component, it is used for `# heading` but not for `<h1>heading</h1>`.
+ *
+ * @returns
+ *   Transform.
+ */
+export function remarkMarkAndUnravel() {
+  /**
+   * @param {Root} tree
+   *   Tree.
+   * @returns {undefined}
+   *   Nothing.
+   */
+  return function (tree) {
+    visit(tree, function (node, index, parent) {
+      let offset = -1
+      let all = true
+      let oneOrMore = false
+
+      if (parent && typeof index === 'number' && node.type === 'paragraph') {
+        const children = node.children
+
+        while (++offset < children.length) {
+          const child = children[offset]
+
+          if (
+            child.type === 'mdxJsxTextElement' ||
+            child.type === 'mdxTextExpression'
+          ) {
+            oneOrMore = true
+          } else if (
+            child.type === 'text' &&
+            collapseWhiteSpace(child.value, {style: 'html', trim: true}) === ''
+          ) {
+            // Empty.
+          } else {
+            all = false
+            break
+          }
+        }
+
+        if (all && oneOrMore) {
+          offset = -1
+
+          /** @type {Array<RootContent>} */
+          const newChildren = []
+
+          while (++offset < children.length) {
+            const child = children[offset]
+
+            if (child.type === 'mdxJsxTextElement') {
+              // @ts-expect-error: mutate because it is faster; content model is fine.
+              child.type = 'mdxJsxFlowElement'
+            }
+
+            if (child.type === 'mdxTextExpression') {
+              // @ts-expect-error: mutate because it is faster; content model is fine.
+              child.type = 'mdxFlowExpression'
+            }
+
+            if (
+              child.type === 'text' &&
+              /^[\t\r\n ]+$/.test(String(child.value))
+            ) {
+              // Empty.
+            } else {
+              newChildren.push(child)
+            }
+          }
+
+          parent.children.splice(index, 1, ...newChildren)
+          return index
+        }
+      }
+
+      if (
+        node.type === 'mdxJsxFlowElement' ||
+        node.type === 'mdxJsxTextElement'
+      ) {
+        const data = node.data || (node.data = {})
+        data._mdxExplicitJsx = true
+      }
+    })
+  }
+}

node_modules/@mdx-js/mdx/lib/run.d.ts

@@ -0,0 +1,37 @@
+/**
+ * Run code compiled with `outputFormat: 'function-body'`.
+ *
+ * > ☢️ **Danger**: this `eval`s JavaScript.
+ *
+ * @param {{toString(): string}} code
+ *   JavaScript function body to run.
+ * @param {RunOptions} options
+ *   Configuration (**required**).
+ * @return {Promise<MDXModule>}
+ *   Promise to a module;
+ *   the result is an object with a `default` field set to the component;
+ *   anything else that was exported is available too.
+ */
+export function run(code: {
+    toString(): string;
+}, options: RunOptions): Promise<MDXModule>;
+/**
+ * Run code, synchronously.
+ *
+ * When possible please use the async `run`.
+ *
+ * > ☢️ **Danger**: this `eval`s JavaScript.
+ *
+ * @param {{toString(): string}} code
+ *   JavaScript function body to run.
+ * @param {RunOptions} options
+ *   Configuration (**required**).
+ * @return {MDXModule}
+ *   Module.
+ */
+export function runSync(code: {
+    toString(): string;
+}, options: RunOptions): MDXModule;
+export type MDXModule = import('mdx/types.js').MDXModule;
+export type RunOptions = import('./util/resolve-evaluate-options.js').RunOptions;
+//# sourceMappingURL=run.d.ts.map

node_modules/@mdx-js/mdx/lib/run.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"run.d.ts","sourceRoot":"","sources":["run.js"],"names":[],"mappings":"AASA;;;;;;;;;;;;;GAaG;AACH,0BATW;IAAC,YAAY,MAAM,CAAA;CAAC,WAEpB,UAAU,GAET,QAAQ,SAAS,CAAC,CAO7B;AAED;;;;;;;;;;;;;GAaG;AACH,8BAPW;IAAC,YAAY,MAAM,CAAA;CAAC,WAEpB,UAAU,GAET,SAAS,CAMpB;wBA3CY,OAAO,cAAc,EAAE,SAAS;yBAEhC,OAAO,oCAAoC,EAAE,UAAU"}

node_modules/@mdx-js/mdx/lib/run.js

@@ -0,0 +1,45 @@
+/**
+ * @typedef {import('mdx/types.js').MDXModule} MDXModule
+ *
+ * @typedef {import('./util/resolve-evaluate-options.js').RunOptions} RunOptions
+ */
+
+/** @type {new (code: string, ...args: Array<unknown>) => Function} **/
+const AsyncFunction = Object.getPrototypeOf(run).constructor
+
+/**
+ * Run code compiled with `outputFormat: 'function-body'`.
+ *
+ * > ☢️ **Danger**: this `eval`s JavaScript.
+ *
+ * @param {{toString(): string}} code
+ *   JavaScript function body to run.
+ * @param {RunOptions} options
+ *   Configuration (**required**).
+ * @return {Promise<MDXModule>}
+ *   Promise to a module;
+ *   the result is an object with a `default` field set to the component;
+ *   anything else that was exported is available too.
+ */
+export async function run(code, options) {
+  return new AsyncFunction(String(code))(options)
+}
+
+/**
+ * Run code, synchronously.
+ *
+ * When possible please use the async `run`.
+ *
+ * > ☢️ **Danger**: this `eval`s JavaScript.
+ *
+ * @param {{toString(): string}} code
+ *   JavaScript function body to run.
+ * @param {RunOptions} options
+ *   Configuration (**required**).
+ * @return {MDXModule}
+ *   Module.
+ */
+export function runSync(code, options) {
+  // eslint-disable-next-line no-new-func
+  return new Function(String(code))(options)
+}

node_modules/@mdx-js/mdx/lib/types.d.ts

@@ -0,0 +1,65 @@
+import type {Data as UnistData} from 'unist'
+
+interface EsastData extends UnistData {
+  /**
+   * Whether a node was authored as explicit JSX (`<h1>`) or as implicitly
+   * turned into JSX (`# hi`).
+   *
+   * Registered by `@mdx-js/mdx/lib/types.d.ts`.
+   */
+  _mdxExplicitJsx?: boolean | null | undefined
+}
+
+interface EsastCommentData extends EsastData {
+  /**
+   * Whether a node (only used on comments) was generated by us to include the
+   * JSX pragmas, so that when we compile JSX away, we can remove it.
+   *
+   * Registered by `@mdx-js/mdx/lib/types.d.ts`.
+   */
+  _mdxIsPragmaComment?: boolean | null | undefined
+}
+
+// Register data on `estree`.
+declare module 'estree' {
+  interface BaseNode {
+    /**
+     * Extra unist data passed through from mdast through hast to esast.
+     *
+     * Registered by `@mdx-js/mdx/lib/types.d.ts`.
+     */
+    data?: EsastData | undefined
+  }
+
+  interface Comment {
+    /**
+     * Extra unist data passed added by `recma-document`.
+     *
+     * Registered by `@mdx-js/mdx/lib/types.d.ts`.
+     */
+    data?: EsastCommentData | undefined
+  }
+}
+
+// Register data on `mdast`.
+declare module 'mdast-util-mdx-jsx' {
+  interface MdxJsxFlowElementData {
+    /**
+     * Whether a node was authored as explicit JSX (`<h1>`) or as implicitly
+     * turned into JSX (`# hi`).
+     *
+     * Registered by `@mdx-js/mdx/lib/types.d.ts`.
+     */
+    _mdxExplicitJsx?: boolean | null | undefined
+  }
+
+  interface MdxJsxTextElementData {
+    /**
+     * Whether a node was authored as explicit JSX (`<h1>`) or as implicitly
+     * turned into JSX (`# hi`).
+     *
+     * Registered by `@mdx-js/mdx/lib/types.d.ts`.
+     */
+    _mdxExplicitJsx?: boolean | null | undefined
+  }
+}

node_modules/@mdx-js/mdx/lib/util/create-format-aware-processors.d.ts

@@ -0,0 +1,33 @@
+/**
+ * Create smart processors to handle different formats.
+ *
+ * @param {Readonly<CompileOptions> | null | undefined} [compileOptions]
+ *   Configuration (optional).
+ * @return {FormatAwareProcessors}
+ *   Smart processor.
+ */
+export function createFormatAwareProcessors(compileOptions?: Readonly<CompileOptions> | null | undefined): FormatAwareProcessors;
+export type Program = import('estree-jsx').Program;
+export type Root = import('mdast').Root;
+export type Processor = import('unified').Processor<Root, Program, Program, Program, string>;
+export type Compatible = import('vfile').Compatible;
+export type VFile = import('vfile').VFile;
+export type CompileOptions = import('../compile.js').CompileOptions;
+/**
+ * Result.
+ */
+export type FormatAwareProcessors = {
+    /**
+     *   Extensions to use.
+     */
+    extnames: ReadonlyArray<string>;
+    /**
+     *   Smart processor, async.
+     */
+    process: Process;
+};
+/**
+ * Smart processor.
+ */
+export type Process = (vfileCompatible: Compatible) => Promise<VFile>;
+//# sourceMappingURL=create-format-aware-processors.d.ts.map

node_modules/@mdx-js/mdx/lib/util/create-format-aware-processors.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"create-format-aware-processors.d.ts","sourceRoot":"","sources":["create-format-aware-processors.js"],"names":[],"mappings":"AA6BA;;;;;;;GAOG;AACH,6DALW,SAAS,cAAc,CAAC,GAAG,IAAI,GAAG,SAAS,GAE1C,qBAAqB,CAsDhC;sBAvFY,OAAO,YAAY,EAAE,OAAO;mBAC5B,OAAO,OAAO,EAAE,IAAI;wBACpB,OAAO,SAAS,EAAE,SAAS,CAAC,IAAI,EAAE,OAAO,EAAE,OAAO,EAAE,OAAO,EAAE,MAAM,CAAC;yBACpE,OAAO,OAAO,EAAE,UAAU;oBAC1B,OAAO,OAAO,EAAE,KAAK;6BACrB,OAAO,eAAe,EAAE,cAAc;;;;;;;;cAMrC,cAAc,MAAM,CAAC;;;;aAErB,OAAO;;;;;wCAKV,UAAU,KAET,QAAQ,KAAK,CAAC"}

node_modules/@mdx-js/mdx/lib/util/create-format-aware-processors.js

@@ -0,0 +1,89 @@
+/**
+ * @typedef {import('estree-jsx').Program} Program
+ * @typedef {import('mdast').Root} Root
+ * @typedef {import('unified').Processor<Root, Program, Program, Program, string>} Processor
+ * @typedef {import('vfile').Compatible} Compatible
+ * @typedef {import('vfile').VFile} VFile
+ * @typedef {import('../compile.js').CompileOptions} CompileOptions
+ */
+
+/**
+ * @typedef FormatAwareProcessors
+ *   Result.
+ * @property {ReadonlyArray<string>} extnames
+ *   Extensions to use.
+ * @property {Process} process
+ *   Smart processor, async.
+ *
+ * @callback Process
+ *   Smart processor.
+ * @param {Compatible} vfileCompatible
+ *   MDX or markdown document.
+ * @return {Promise<VFile>}
+ *   File.
+ */
+
+import {createProcessor} from '../core.js'
+import {md, mdx} from './extnames.js'
+import {resolveFileAndOptions} from './resolve-file-and-options.js'
+
+/**
+ * Create smart processors to handle different formats.
+ *
+ * @param {Readonly<CompileOptions> | null | undefined} [compileOptions]
+ *   Configuration (optional).
+ * @return {FormatAwareProcessors}
+ *   Smart processor.
+ */
+export function createFormatAwareProcessors(compileOptions) {
+  const compileOptions_ = compileOptions || {}
+  const mdExtensions = compileOptions_.mdExtensions || md
+  const mdxExtensions = compileOptions_.mdxExtensions || mdx
+  /** @type {Processor} */
+  let cachedMarkdown
+  /** @type {Processor} */
+  let cachedMdx
+
+  return {
+    extnames:
+      compileOptions_.format === 'md'
+        ? mdExtensions
+        : compileOptions_.format === 'mdx'
+          ? mdxExtensions
+          : [...mdExtensions, ...mdxExtensions],
+    process
+  }
+
+  /**
+   * Smart processor.
+   *
+   * @type {Process}
+   */
+  function process(vfileCompatible) {
+    const {file, processor} = split(vfileCompatible)
+    return processor.process(file)
+  }
+
+  /**
+   * Make a full vfile from what’s given, and figure out which processor
+   * should be used for it.
+   * This caches processors (one for markdown and one for MDX) so that they do
+   * not have to be reconstructed for each file.
+   *
+   * @param {Compatible} vfileCompatible
+   *   MDX or markdown document.
+   * @return {{file: VFile, processor: Processor}}
+   *   File and corresponding processor.
+   */
+  function split(vfileCompatible) {
+    const {file, options} = resolveFileAndOptions(
+      vfileCompatible,
+      compileOptions_
+    )
+    const processor =
+      options.format === 'md'
+        ? cachedMarkdown || (cachedMarkdown = createProcessor(options))
+        : cachedMdx || (cachedMdx = createProcessor(options))
+    return {file, processor}
+  }
+}

node_modules/@mdx-js/mdx/lib/util/estree-util-create.d.ts

@@ -0,0 +1,11 @@
+/**
+ * @param {Readonly<Node>} from
+ *   Node to take from.
+ * @param {Node} to
+ *   Node to add to.
+ * @returns {undefined}
+ *   Nothing.
+ */
+export function create(from: Readonly<Node>, to: Node): undefined;
+export type Node = import('estree-jsx').Node;
+//# sourceMappingURL=estree-util-create.d.ts.map

node_modules/@mdx-js/mdx/lib/util/estree-util-create.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"estree-util-create.d.ts","sourceRoot":"","sources":["estree-util-create.js"],"names":[],"mappings":"AAOA;;;;;;;GAOG;AACH,6BAPW,SAAS,IAAI,CAAC,MAEd,IAAI,GAEF,SAAS,CAiBrB;mBA5BY,OAAO,YAAY,EAAE,IAAI"}

node_modules/@mdx-js/mdx/lib/util/estree-util-create.js

@@ -0,0 +1,30 @@
+/**
+ * @typedef {import('estree-jsx').Node} Node
+ */
+
+// Fix to show references to above types in VS Code.
+''
+
+/**
+ * @param {Readonly<Node>} from
+ *   Node to take from.
+ * @param {Node} to
+ *   Node to add to.
+ * @returns {undefined}
+ *   Nothing.
+ */
+export function create(from, to) {
+  /** @type {Array<keyof Node>} */
+  // @ts-expect-error: `start`, `end`, `comments` are custom Acorn fields.
+  const fields = ['start', 'end', 'loc', 'range', 'comments']
+  let index = -1
+
+  while (++index < fields.length) {
+    const field = fields[index]
+
+    if (field in from) {
+      // @ts-expect-error: assume they’re settable.
+      to[field] = from[field]
+    }
+  }
+}

node_modules/@mdx-js/mdx/lib/util/estree-util-declaration-to-expression.d.ts

@@ -0,0 +1,18 @@
+/**
+ * Turn a declaration into an expression.
+ *
+ * Doesn’t work for variable declarations, but that’s fine for our use case
+ * because currently we’re using this utility for export default declarations,
+ * which can’t contain variable declarations.
+ *
+ * @param {Readonly<Declaration | MaybeNamedClassDeclaration | MaybeNamedFunctionDeclaration>} declaration
+ *   Declaration.
+ * @returns {Expression}
+ *   Expression.
+ */
+export function declarationToExpression(declaration: Readonly<Declaration | MaybeNamedClassDeclaration | MaybeNamedFunctionDeclaration>): Expression;
+export type Declaration = import('estree-jsx').Declaration;
+export type Expression = import('estree-jsx').Expression;
+export type MaybeNamedClassDeclaration = import('estree-jsx').MaybeNamedClassDeclaration;
+export type MaybeNamedFunctionDeclaration = import('estree-jsx').MaybeNamedFunctionDeclaration;
+//# sourceMappingURL=estree-util-declaration-to-expression.d.ts.map

node_modules/@mdx-js/mdx/lib/util/estree-util-declaration-to-expression.d.ts.map

@@ -0,0 +1 @@
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node_modules/@mdx-js/mdx/lib/util/estree-util-declaration-to-expression.js

@@ -0,0 +1,31 @@
+/**
+ * @typedef {import('estree-jsx').Declaration} Declaration
+ * @typedef {import('estree-jsx').Expression} Expression
+ * @typedef {import('estree-jsx').MaybeNamedClassDeclaration} MaybeNamedClassDeclaration
+ * @typedef {import('estree-jsx').MaybeNamedFunctionDeclaration} MaybeNamedFunctionDeclaration
+ */
+
+import {ok as assert} from 'devlop'
+
+/**
+ * Turn a declaration into an expression.
+ *
+ * Doesn’t work for variable declarations, but that’s fine for our use case
+ * because currently we’re using this utility for export default declarations,
+ * which can’t contain variable declarations.
+ *
+ * @param {Readonly<Declaration | MaybeNamedClassDeclaration | MaybeNamedFunctionDeclaration>} declaration
+ *   Declaration.
+ * @returns {Expression}
+ *   Expression.
+ */
+export function declarationToExpression(declaration) {
+  if (declaration.type === 'FunctionDeclaration') {
+    return {...declaration, type: 'FunctionExpression'}
+  }
+
+  // This is currently an internal utility so the next shouldn’t happen or a
+  // maintainer is making a mistake.
+  assert(declaration.type === 'ClassDeclaration', 'unexpected node type')
+  return {...declaration, type: 'ClassExpression'}
+}

node_modules/@mdx-js/mdx/lib/util/estree-util-is-declaration.d.ts

@@ -0,0 +1,14 @@
+/**
+ * Check if `node` is a declaration.
+ *
+ * @param {Readonly<MaybeNamedClassDeclaration | MaybeNamedFunctionDeclaration | Node>} node
+ *   Node to check.
+ * @returns {node is Declaration | MaybeNamedClassDeclaration | MaybeNamedFunctionDeclaration}
+ *   Whether `node` is a declaration.
+ */
+export function isDeclaration(node: Readonly<MaybeNamedClassDeclaration | MaybeNamedFunctionDeclaration | Node>): node is import("estree").MaybeNamedClassDeclaration | import("estree").MaybeNamedFunctionDeclaration | import("estree").Declaration;
+export type Declaration = import('estree-jsx').Declaration;
+export type MaybeNamedClassDeclaration = import('estree-jsx').MaybeNamedClassDeclaration;
+export type MaybeNamedFunctionDeclaration = import('estree-jsx').MaybeNamedFunctionDeclaration;
+export type Node = import('estree-jsx').Node;
+//# sourceMappingURL=estree-util-is-declaration.d.ts.map

node_modules/@mdx-js/mdx/lib/util/estree-util-is-declaration.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"estree-util-is-declaration.d.ts","sourceRoot":"","sources":["estree-util-is-declaration.js"],"names":[],"mappings":"AAUA;;;;;;;GAOG;AACH,oCALW,SAAS,0BAA0B,GAAG,6BAA6B,GAAG,IAAI,CAAC,uIAWrF;0BAvBY,OAAO,YAAY,EAAE,WAAW;yCAChC,OAAO,YAAY,EAAE,0BAA0B;4CAC/C,OAAO,YAAY,EAAE,6BAA6B;mBAClD,OAAO,YAAY,EAAE,IAAI"}

node_modules/@mdx-js/mdx/lib/util/estree-util-is-declaration.js

@@ -0,0 +1,25 @@
+/**
+ * @typedef {import('estree-jsx').Declaration} Declaration
+ * @typedef {import('estree-jsx').MaybeNamedClassDeclaration} MaybeNamedClassDeclaration
+ * @typedef {import('estree-jsx').MaybeNamedFunctionDeclaration} MaybeNamedFunctionDeclaration
+ * @typedef {import('estree-jsx').Node} Node
+ */
+
+// Fix to show references to above types in VS Code.
+''
+
+/**
+ * Check if `node` is a declaration.
+ *
+ * @param {Readonly<MaybeNamedClassDeclaration | MaybeNamedFunctionDeclaration | Node>} node
+ *   Node to check.
+ * @returns {node is Declaration | MaybeNamedClassDeclaration | MaybeNamedFunctionDeclaration}
+ *   Whether `node` is a declaration.
+ */
+export function isDeclaration(node) {
+  return Boolean(
+    node.type === 'FunctionDeclaration' ||
+      node.type === 'ClassDeclaration' ||
+      node.type === 'VariableDeclaration'
+  )
+}

node_modules/@mdx-js/mdx/lib/util/estree-util-specifiers-to-declarations.d.ts

@@ -0,0 +1,18 @@
+/**
+ * @param {ReadonlyArray<Readonly<ExportSpecifier> | Readonly<ImportDefaultSpecifier> | Readonly<ImportNamespaceSpecifier> | Readonly<ImportSpecifier>>} specifiers
+ *   Specifiers.
+ * @param {Readonly<Expression>} init
+ *   Initializer.
+ * @returns {Array<VariableDeclarator>}
+ *   Declarations.
+ */
+export function specifiersToDeclarations(specifiers: ReadonlyArray<Readonly<ExportSpecifier> | Readonly<ImportDefaultSpecifier> | Readonly<ImportNamespaceSpecifier> | Readonly<ImportSpecifier>>, init: Readonly<Expression>): Array<VariableDeclarator>;
+export type AssignmentProperty = import('estree-jsx').AssignmentProperty;
+export type ExportSpecifier = import('estree-jsx').ExportSpecifier;
+export type Expression = import('estree-jsx').Expression;
+export type Identifier = import('estree-jsx').Identifier;
+export type ImportDefaultSpecifier = import('estree-jsx').ImportDefaultSpecifier;
+export type ImportNamespaceSpecifier = import('estree-jsx').ImportNamespaceSpecifier;
+export type ImportSpecifier = import('estree-jsx').ImportSpecifier;
+export type VariableDeclarator = import('estree-jsx').VariableDeclarator;
+//# sourceMappingURL=estree-util-specifiers-to-declarations.d.ts.map

node_modules/@mdx-js/mdx/lib/util/estree-util-specifiers-to-declarations.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"estree-util-specifiers-to-declarations.d.ts","sourceRoot":"","sources":["estree-util-specifiers-to-declarations.js"],"names":[],"mappings":"AAaA;;;;;;;GAOG;AACH,qDAPW,cAAc,SAAS,eAAe,CAAC,GAAG,SAAS,sBAAsB,CAAC,GAAG,SAAS,wBAAwB,CAAC,GAAG,SAAS,eAAe,CAAC,CAAC,QAE5I,SAAS,UAAU,CAAC,GAElB,MAAM,kBAAkB,CAAC,CA0ErC;iCA3FY,OAAO,YAAY,EAAE,kBAAkB;8BACvC,OAAO,YAAY,EAAE,eAAe;yBACpC,OAAO,YAAY,EAAE,UAAU;yBAC/B,OAAO,YAAY,EAAE,UAAU;qCAC/B,OAAO,YAAY,EAAE,sBAAsB;uCAC3C,OAAO,YAAY,EAAE,wBAAwB;8BAC7C,OAAO,YAAY,EAAE,eAAe;iCACpC,OAAO,YAAY,EAAE,kBAAkB"}

node_modules/@mdx-js/mdx/lib/util/estree-util-specifiers-to-declarations.js

@@ -0,0 +1,93 @@
+/**
+ * @typedef {import('estree-jsx').AssignmentProperty} AssignmentProperty
+ * @typedef {import('estree-jsx').ExportSpecifier} ExportSpecifier
+ * @typedef {import('estree-jsx').Expression} Expression
+ * @typedef {import('estree-jsx').Identifier} Identifier
+ * @typedef {import('estree-jsx').ImportDefaultSpecifier} ImportDefaultSpecifier
+ * @typedef {import('estree-jsx').ImportNamespaceSpecifier} ImportNamespaceSpecifier
+ * @typedef {import('estree-jsx').ImportSpecifier} ImportSpecifier
+ * @typedef {import('estree-jsx').VariableDeclarator} VariableDeclarator
+ */
+
+import {create} from './estree-util-create.js'
+
+/**
+ * @param {ReadonlyArray<Readonly<ExportSpecifier> | Readonly<ImportDefaultSpecifier> | Readonly<ImportNamespaceSpecifier> | Readonly<ImportSpecifier>>} specifiers
+ *   Specifiers.
+ * @param {Readonly<Expression>} init
+ *   Initializer.
+ * @returns {Array<VariableDeclarator>}
+ *   Declarations.
+ */
+export function specifiersToDeclarations(specifiers, init) {
+  let index = -1
+  /** @type {Array<VariableDeclarator>} */
+  const declarations = []
+  /** @type {Array<ExportSpecifier | ImportDefaultSpecifier | ImportSpecifier>} */
+  const otherSpecifiers = []
+  // Can only be one according to JS syntax.
+  /** @type {ImportNamespaceSpecifier | undefined} */
+  let importNamespaceSpecifier
+
+  while (++index < specifiers.length) {
+    const specifier = specifiers[index]
+
+    if (specifier.type === 'ImportNamespaceSpecifier') {
+      importNamespaceSpecifier = specifier
+    } else {
+      otherSpecifiers.push(specifier)
+    }
+  }
+
+  if (importNamespaceSpecifier) {
+    /** @type {VariableDeclarator} */
+    const declarator = {
+      type: 'VariableDeclarator',
+      id: importNamespaceSpecifier.local,
+      init
+    }
+    create(importNamespaceSpecifier, declarator)
+    declarations.push(declarator)
+  }
+
+  declarations.push({
+    type: 'VariableDeclarator',
+    id: {
+      type: 'ObjectPattern',
+      properties: otherSpecifiers.map(function (specifier) {
+        /** @type {Identifier} */
+        let key =
+          specifier.type === 'ImportSpecifier'
+            ? specifier.imported
+            : specifier.type === 'ExportSpecifier'
+              ? specifier.exported
+              : {type: 'Identifier', name: 'default'}
+        let value = specifier.local
+
+        // Switch them around if we’re exporting.
+        if (specifier.type === 'ExportSpecifier') {
+          value = key
+          key = specifier.local
+        }
+
+        /** @type {AssignmentProperty} */
+        const property = {
+          type: 'Property',
+          kind: 'init',
+          shorthand: key.name === value.name,
+          method: false,
+          computed: false,
+          key,
+          value
+        }
+        create(specifier, property)
+        return property
+      })
+    },
+    init: importNamespaceSpecifier
+      ? {type: 'Identifier', name: importNamespaceSpecifier.local.name}
+      : init
+  })
+
+  return declarations
+}

node_modules/@mdx-js/mdx/lib/util/estree-util-to-binary-addition.d.ts

@@ -0,0 +1,9 @@
+/**
+ * @param {ReadonlyArray<Expression>} expressions
+ *   Expressions.
+ * @returns {Expression}
+ *   Addition.
+ */
+export function toBinaryAddition(expressions: ReadonlyArray<Expression>): Expression;
+export type Expression = import('estree-jsx').Expression;
+//# sourceMappingURL=estree-util-to-binary-addition.d.ts.map

node_modules/@mdx-js/mdx/lib/util/estree-util-to-binary-addition.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"estree-util-to-binary-addition.d.ts","sourceRoot":"","sources":["estree-util-to-binary-addition.js"],"names":[],"mappings":"AAMA;;;;;GAKG;AACH,8CALW,cAAc,UAAU,CAAC,GAEvB,UAAU,CAetB;yBAvBY,OAAO,YAAY,EAAE,UAAU"}

node_modules/@mdx-js/mdx/lib/util/estree-util-to-binary-addition.js

@@ -0,0 +1,25 @@
+/**
+ * @typedef {import('estree-jsx').Expression} Expression
+ */
+
+import {ok as assert} from 'devlop'
+
+/**
+ * @param {ReadonlyArray<Expression>} expressions
+ *   Expressions.
+ * @returns {Expression}
+ *   Addition.
+ */
+export function toBinaryAddition(expressions) {
+  let index = -1
+  /** @type {Expression | undefined} */
+  let left
+
+  while (++index < expressions.length) {
+    const right = expressions[index]
+    left = left ? {type: 'BinaryExpression', left, operator: '+', right} : right
+  }
+
+  assert(left, 'expected non-empty `expressions` to be passed')
+  return left
+}

node_modules/@mdx-js/mdx/lib/util/estree-util-to-id-or-member-expression.d.ts

@@ -0,0 +1,20 @@
+/**
+ * @param {ReadonlyArray<number | string>} ids
+ *   Identifiers (example: `['list', 0]).
+ * @returns {Identifier | MemberExpression}
+ *   Identifier or member expression.
+ */
+export function toIdOrMemberExpression(ids: ReadonlyArray<number | string>): Identifier | MemberExpression;
+/**
+ * @param {ReadonlyArray<number | string>} ids
+ *   Identifiers (example: `['list', 0]).
+ * @returns {JSXIdentifier | JSXMemberExpression}
+ *   Identifier or member expression.
+ */
+export function toJsxIdOrMemberExpression(ids: ReadonlyArray<number | string>): JSXIdentifier | JSXMemberExpression;
+export type Identifier = import('estree-jsx').Identifier;
+export type JSXIdentifier = import('estree-jsx').JSXIdentifier;
+export type JSXMemberExpression = import('estree-jsx').JSXMemberExpression;
+export type Literal = import('estree-jsx').Literal;
+export type MemberExpression = import('estree-jsx').MemberExpression;
+//# sourceMappingURL=estree-util-to-id-or-member-expression.d.ts.map

node_modules/@mdx-js/mdx/lib/util/estree-util-to-id-or-member-expression.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"estree-util-to-id-or-member-expression.d.ts","sourceRoot":"","sources":["estree-util-to-id-or-member-expression.js"],"names":[],"mappings":"AAWA;;;;;GAKG;AACH,4CALW,cAAc,MAAM,GAAG,MAAM,CAAC,GAE5B,UAAU,GAAG,gBAAgB,CA6BzC;AAED;;;;;GAKG;AACH,+CALW,cAAc,MAAM,GAAG,MAAM,CAAC,GAE5B,aAAa,GAAG,mBAAmB,CAsB/C;yBArEY,OAAO,YAAY,EAAE,UAAU;4BAC/B,OAAO,YAAY,EAAE,aAAa;kCAClC,OAAO,YAAY,EAAE,mBAAmB;sBACxC,OAAO,YAAY,EAAE,OAAO;+BAC5B,OAAO,YAAY,EAAE,gBAAgB"}

node_modules/@mdx-js/mdx/lib/util/estree-util-to-id-or-member-expression.js

@@ -0,0 +1,71 @@
+/**
+ * @typedef {import('estree-jsx').Identifier} Identifier
+ * @typedef {import('estree-jsx').JSXIdentifier} JSXIdentifier
+ * @typedef {import('estree-jsx').JSXMemberExpression} JSXMemberExpression
+ * @typedef {import('estree-jsx').Literal} Literal
+ * @typedef {import('estree-jsx').MemberExpression} MemberExpression
+ */
+
+import {ok as assert} from 'devlop'
+import {name as isIdentifierName} from 'estree-util-is-identifier-name'
+
+/**
+ * @param {ReadonlyArray<number | string>} ids
+ *   Identifiers (example: `['list', 0]).
+ * @returns {Identifier | MemberExpression}
+ *   Identifier or member expression.
+ */
+export function toIdOrMemberExpression(ids) {
+  let index = -1
+  /** @type {Identifier | Literal | MemberExpression | undefined} */
+  let object
+
+  while (++index < ids.length) {
+    const name = ids[index]
+    /** @type {Identifier | Literal} */
+    const id =
+      typeof name === 'string' && isIdentifierName(name)
+        ? {type: 'Identifier', name}
+        : {type: 'Literal', value: name}
+    object = object
+      ? {
+          type: 'MemberExpression',
+          object,
+          property: id,
+          computed: id.type === 'Literal',
+          optional: false
+        }
+      : id
+  }
+
+  assert(object, 'expected non-empty `ids` to be passed')
+  assert(object.type !== 'Literal', 'expected identifier as left-most value')
+  return object
+}
+
+/**
+ * @param {ReadonlyArray<number | string>} ids
+ *   Identifiers (example: `['list', 0]).
+ * @returns {JSXIdentifier | JSXMemberExpression}
+ *   Identifier or member expression.
+ */
+export function toJsxIdOrMemberExpression(ids) {
+  let index = -1
+  /** @type {JSXIdentifier | JSXMemberExpression | undefined} */
+  let object
+
+  while (++index < ids.length) {
+    const name = ids[index]
+    assert(
+      typeof name === 'string' && isIdentifierName(name, {jsx: true}),
+      'expected valid jsx identifier, not `' + name + '`'
+    )
+
+    /** @type {JSXIdentifier} */
+    const id = {type: 'JSXIdentifier', name}
+    object = object ? {type: 'JSXMemberExpression', object, property: id} : id
+  }
+
+  assert(object, 'expected non-empty `ids` to be passed')
+  return object
+}

node_modules/@mdx-js/mdx/lib/util/extnames-to-regex.d.ts

@@ -0,0 +1,10 @@
+/**
+ * Turn a list of extnames (*with* dots) into an expression.
+ *
+ * @param {ReadonlyArray<string>} extnames
+ *   List of extnames.
+ * @returns {RegExp}
+ *   Regex matching them.
+ */
+export function extnamesToRegex(extnames: ReadonlyArray<string>): RegExp;
+//# sourceMappingURL=extnames-to-regex.d.ts.map

node_modules/@mdx-js/mdx/lib/util/extnames-to-regex.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"extnames-to-regex.d.ts","sourceRoot":"","sources":["extnames-to-regex.js"],"names":[],"mappings":"AAAA;;;;;;;GAOG;AACH,0CALW,cAAc,MAAM,CAAC,GAEnB,MAAM,CAalB"}

node_modules/@mdx-js/mdx/lib/util/extnames-to-regex.js

@@ -0,0 +1,19 @@
+/**
+ * Turn a list of extnames (*with* dots) into an expression.
+ *
+ * @param {ReadonlyArray<string>} extnames
+ *   List of extnames.
+ * @returns {RegExp}
+ *   Regex matching them.
+ */
+export function extnamesToRegex(extnames) {
+  return new RegExp(
+    '\\.(' +
+      extnames
+        .map(function (d) {
+          return d.slice(1)
+        })
+        .join('|') +
+      ')([?#]|$)'
+  )
+}

node_modules/@mdx-js/mdx/lib/util/extnames.d.ts

@@ -0,0 +1,3 @@
+export const md: string[];
+export const mdx: string[];
+//# sourceMappingURL=extnames.d.ts.map

node_modules/@mdx-js/mdx/lib/util/extnames.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"extnames.d.ts","sourceRoot":"","sources":["extnames.js"],"names":[],"mappings":"AAEA,0BAEE;AACF,2BAA2B"}

node_modules/@mdx-js/mdx/lib/util/extnames.js

@@ -0,0 +1,6 @@
+import markdownExtensions from 'markdown-extensions'
+
+export const md = markdownExtensions.map(function (d) {
+  return '.' + d
+})
+export const mdx = ['.mdx']

node_modules/@mdx-js/mdx/lib/util/resolve-evaluate-options.d.ts

@@ -0,0 +1,71 @@
+/**
+ * Split compiletime options from runtime options.
+ *
+ * @param {Readonly<EvaluateOptions> | null | undefined} options
+ *   Configuration.
+ * @returns {{compiletime: CompileOptions, runtime: RunOptions}}
+ *   Split options.
+ */
+export function resolveEvaluateOptions(options: Readonly<EvaluateOptions> | null | undefined): {
+    compiletime: CompileOptions;
+    runtime: RunOptions;
+};
+export type Fragment = import('hast-util-to-jsx-runtime').Fragment;
+export type Jsx = import('hast-util-to-jsx-runtime').Jsx;
+export type JsxDev = import('hast-util-to-jsx-runtime').JsxDev;
+export type Components = import('mdx/types.js').MDXComponents;
+export type CompileOptions = import('../compile.js').CompileOptions;
+/**
+ * Configuration for `evaluate`.
+ */
+export type EvaluateOptions = EvaluateProcessorOptions & RunOptions;
+/**
+ * Compile configuration without JSX options for evaluation.
+ */
+export type EvaluateProcessorOptions = Omit<CompileOptions, 'baseUrl' | 'jsx' | 'jsxImportSource' | 'jsxRuntime' | 'outputFormat' | 'pragma' | 'pragmaFrag' | 'pragmaImportSource' | 'providerImportSource'>;
+/**
+ * Configuration to run compiled code.
+ *
+ * `Fragment`, `jsx`, and `jsxs` are used when the code is compiled in
+ * production mode (`development: false`).
+ * `Fragment` and `jsxDEV` are used when compiled in development mode
+ * (`development: true`).
+ * `useMDXComponents` is used when the code is compiled with
+ * `providerImportSource: '#'` (the exact value of this compile option
+ * doesn’t matter).
+ */
+export type RunOptions = {
+    /**
+     * Use this URL as `import.meta.url` and resolve `import` and `export … from`
+     * relative to it (optional, example: `import.meta.url`);
+     * this option can also be given at compile time in `CompileOptions`;
+     * you should pass this (likely at runtime), as you might get runtime errors
+     * when using `import.meta.url` / `import` / `export … from ` otherwise.
+     */
+    baseUrl?: URL | string | null | undefined;
+    /**
+     *   Symbol to use for fragments (**required**).
+     */
+    Fragment: Fragment;
+    /**
+     * Function to generate an element with static children in production mode.
+     */
+    jsx?: Jsx | null | undefined;
+    /**
+     * Function to generate an element in development mode.
+     */
+    jsxDEV?: JsxDev | null | undefined;
+    /**
+     * Function to generate an element with dynamic children in production mode.
+     */
+    jsxs?: Jsx | null | undefined;
+    /**
+     * Function to get components from context.
+     */
+    useMDXComponents?: UseMdxComponents | null | undefined;
+};
+/**
+ * Get components from context.
+ */
+export type UseMdxComponents = () => Components;
+//# sourceMappingURL=resolve-evaluate-options.d.ts.map

node_modules/@mdx-js/mdx/lib/util/resolve-evaluate-options.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"resolve-evaluate-options.d.ts","sourceRoot":"","sources":["resolve-evaluate-options.js"],"names":[],"mappings":"AAmDA;;;;;;;GAOG;AACH,gDALW,SAAS,eAAe,CAAC,GAAG,IAAI,GAAG,SAAS,GAE1C;IAAC,WAAW,EAAE,cAAc,CAAC;IAAC,OAAO,EAAE,UAAU,CAAA;CAAC,CAgC9D;uBAvFY,OAAO,0BAA0B,EAAE,QAAQ;kBAC3C,OAAO,0BAA0B,EAAE,GAAG;qBACtC,OAAO,0BAA0B,EAAE,MAAM;yBACzC,OAAO,cAAc,EAAE,aAAa;6BACpC,OAAO,eAAe,EAAE,cAAc;;;;8BAItC,wBAAwB,GAAG,UAAU;;;;uCAGrC,KAAK,cAAc,EAAE,SAAS,GAAG,KAAK,GAAG,iBAAiB,GAAG,YAAY,GAAG,cAAc,GAAG,QAAQ,GAAG,YAAY,GAAG,oBAAoB,GAAG,sBAAsB,CAAC;;;;;;;;;;;;;;;;;;;;cAapK,GAAG,GAAG,MAAM,GAAG,IAAI,GAAG,SAAS;;;;cAM/B,QAAQ;;;;UAER,GAAG,GAAG,IAAI,GAAG,SAAS;;;;aAEtB,MAAM,GAAG,IAAI,GAAG,SAAS;;;;WAEzB,GAAG,GAAG,IAAI,GAAG,SAAS;;;;uBAEtB,gBAAgB,GAAG,IAAI,GAAG,SAAS;;;;;qCAKpC,UAAU"}

node_modules/@mdx-js/mdx/lib/util/resolve-evaluate-options.js

@@ -0,0 +1,89 @@
+/**
+ * @typedef {import('hast-util-to-jsx-runtime').Fragment} Fragment
+ * @typedef {import('hast-util-to-jsx-runtime').Jsx} Jsx
+ * @typedef {import('hast-util-to-jsx-runtime').JsxDev} JsxDev
+ * @typedef {import('mdx/types.js').MDXComponents} Components
+ * @typedef {import('../compile.js').CompileOptions} CompileOptions
+ */
+
+/**
+ * @typedef {EvaluateProcessorOptions & RunOptions} EvaluateOptions
+ *   Configuration for `evaluate`.
+ *
+ * @typedef {Omit<CompileOptions, 'baseUrl' | 'jsx' | 'jsxImportSource' | 'jsxRuntime' | 'outputFormat' | 'pragma' | 'pragmaFrag' | 'pragmaImportSource' | 'providerImportSource'> } EvaluateProcessorOptions
+ *   Compile configuration without JSX options for evaluation.
+ *
+ * @typedef RunOptions
+ *   Configuration to run compiled code.
+ *
+ *   `Fragment`, `jsx`, and `jsxs` are used when the code is compiled in
+ *   production mode (`development: false`).
+ *   `Fragment` and `jsxDEV` are used when compiled in development mode
+ *   (`development: true`).
+ *   `useMDXComponents` is used when the code is compiled with
+ *   `providerImportSource: '#'` (the exact value of this compile option
+ *   doesn’t matter).
+ * @property {URL | string | null | undefined} [baseUrl]
+ *   Use this URL as `import.meta.url` and resolve `import` and `export … from`
+ *   relative to it (optional, example: `import.meta.url`);
+ *   this option can also be given at compile time in `CompileOptions`;
+ *   you should pass this (likely at runtime), as you might get runtime errors
+ *   when using `import.meta.url` / `import` / `export … from ` otherwise.
+ * @property {Fragment} Fragment
+ *   Symbol to use for fragments (**required**).
+ * @property {Jsx | null | undefined} [jsx]
+ *   Function to generate an element with static children in production mode.
+ * @property {JsxDev | null | undefined} [jsxDEV]
+ *   Function to generate an element in development mode.
+ * @property {Jsx | null | undefined} [jsxs]
+ *   Function to generate an element with dynamic children in production mode.
+ * @property {UseMdxComponents | null | undefined} [useMDXComponents]
+ *   Function to get components from context.
+ *
+ * @callback UseMdxComponents
+ *   Get components from context.
+ * @returns {Components}
+ *   Current components.
+ */
+
+// Fix to show references to above types in VS Code.
+''
+
+/**
+ * Split compiletime options from runtime options.
+ *
+ * @param {Readonly<EvaluateOptions> | null | undefined} options
+ *   Configuration.
+ * @returns {{compiletime: CompileOptions, runtime: RunOptions}}
+ *   Split options.
+ */
+export function resolveEvaluateOptions(options) {
+  const {
+    Fragment,
+    baseUrl,
+    development,
+    jsx,
+    jsxDEV,
+    jsxs,
+    useMDXComponents,
+    ...rest
+  } = options || {}
+
+  if (!Fragment) throw new Error('Expected `Fragment` given to `evaluate`')
+  if (development) {
+    if (!jsxDEV) throw new Error('Expected `jsxDEV` given to `evaluate`')
+  } else {
+    if (!jsx) throw new Error('Expected `jsx` given to `evaluate`')
+    if (!jsxs) throw new Error('Expected `jsxs` given to `evaluate`')
+  }
+
+  return {
+    compiletime: {
+      ...rest,
+      development,
+      outputFormat: 'function-body',
+      providerImportSource: useMDXComponents ? '#' : undefined
+    },
+    runtime: {Fragment, baseUrl, jsx, jsxDEV, jsxs, useMDXComponents}
+  }
+}

node_modules/@mdx-js/mdx/lib/util/resolve-file-and-options.d.ts

@@ -0,0 +1,20 @@
+/**
+ * Create a file and options from a given `vfileCompatible` and options that
+ * might contain `format: 'detect'`.
+ *
+ * @param {Readonly<Compatible>} vfileCompatible
+ *   File.
+ * @param {Readonly<CompileOptions> | null | undefined} [options]
+ *   Configuration (optional).
+ * @returns {{file: VFile, options: ProcessorOptions}}
+ *   File and options.
+ */
+export function resolveFileAndOptions(vfileCompatible: Readonly<Compatible>, options?: Readonly<CompileOptions> | null | undefined): {
+    file: VFile;
+    options: ProcessorOptions;
+};
+export type Compatible = import('vfile').Compatible;
+export type CompileOptions = import('../compile.js').CompileOptions;
+export type ProcessorOptions = import('../core.js').ProcessorOptions;
+import { VFile } from 'vfile';
+//# sourceMappingURL=resolve-file-and-options.d.ts.map

node_modules/@mdx-js/mdx/lib/util/resolve-file-and-options.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"resolve-file-and-options.d.ts","sourceRoot":"","sources":["resolve-file-and-options.js"],"names":[],"mappings":"AASA;;;;;;;;;;GAUG;AACH,uDAPW,SAAS,UAAU,CAAC,YAEpB,SAAS,cAAc,CAAC,GAAG,IAAI,GAAG,SAAS;UAElC,KAAK;aAAW,gBAAgB;EAoBnD;yBApCY,OAAO,OAAO,EAAE,UAAU;6BAC1B,OAAO,eAAe,EAAE,cAAc;+BACtC,OAAO,YAAY,EAAE,gBAAgB;sBAG9B,OAAO"}

node_modules/@mdx-js/mdx/lib/util/resolve-file-and-options.js

@@ -0,0 +1,53 @@
+/**
+ * @typedef {import('vfile').Compatible} Compatible
+ * @typedef {import('../compile.js').CompileOptions} CompileOptions
+ * @typedef {import('../core.js').ProcessorOptions} ProcessorOptions
+ */
+
+import {VFile} from 'vfile'
+import {md} from './extnames.js'
+
+/**
+ * Create a file and options from a given `vfileCompatible` and options that
+ * might contain `format: 'detect'`.
+ *
+ * @param {Readonly<Compatible>} vfileCompatible
+ *   File.
+ * @param {Readonly<CompileOptions> | null | undefined} [options]
+ *   Configuration (optional).
+ * @returns {{file: VFile, options: ProcessorOptions}}
+ *   File and options.
+ */
+export function resolveFileAndOptions(vfileCompatible, options) {
+  const file = looksLikeAVFile(vfileCompatible)
+    ? vfileCompatible
+    : new VFile(vfileCompatible)
+  const {format, ...rest} = options || {}
+  return {
+    file,
+    options: {
+      format:
+        format === 'md' || format === 'mdx'
+          ? format
+          : file.extname && (rest.mdExtensions || md).includes(file.extname)
+            ? 'md'
+            : 'mdx',
+      ...rest
+    }
+  }
+}
+
+/**
+ * @param {Readonly<Compatible> | null | undefined} [value]
+ *   Thing.
+ * @returns {value is VFile}
+ *   Check.
+ */
+function looksLikeAVFile(value) {
+  return Boolean(
+    value &&
+      typeof value === 'object' &&
+      'message' in value &&
+      'messages' in value
+  )
+}

node_modules/@mdx-js/mdx/license

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2017 Compositor, Inc. and Vercel, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

node_modules/@mdx-js/mdx/package.json

@@ -0,0 +1,106 @@
+{
+  "name": "@mdx-js/mdx",
+  "version": "3.0.1",
+  "description": "MDX compiler",
+  "license": "MIT",
+  "keywords": [
+    "jsx",
+    "markdown",
+    "mdx",
+    "remark"
+  ],
+  "homepage": "https://mdxjs.com",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mdx-js/mdx",
+    "directory": "packages/mdx/"
+  },
+  "bugs": "https://github.com/mdx-js/mdx/issues",
+  "funding": {
+    "type": "opencollective",
+    "url": "https://opencollective.com/unified"
+  },
+  "author": "John Otander <johnotander@gmail.com> (https://johno.com)",
+  "contributors": [
+    "John Otander <johnotander@gmail.com> (https://johno.com)",
+    "Tim Neutkens <tim@vercel.com>",
+    "Matija Marohnić <matija.marohnic@gmail.com>",
+    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
+    "JounQin <admin@1stg.me> (https://www.1stg.me)",
+    "Christian Murphy <christian.murphy.42@gmail.com>"
+  ],
+  "type": "module",
+  "sideEffects": false,
+  "exports": {
+    ".": "./index.js",
+    "./internal-create-format-aware-processors": "./lib/util/create-format-aware-processors.js",
+    "./internal-extnames-to-regex": "./lib/util/extnames-to-regex.js"
+  },
+  "files": [
+    "lib/",
+    "index.d.ts.map",
+    "index.d.ts",
+    "index.js"
+  ],
+  "dependencies": {
+    "@types/estree": "^1.0.0",
+    "@types/estree-jsx": "^1.0.0",
+    "@types/hast": "^3.0.0",
+    "@types/mdx": "^2.0.0",
+    "collapse-white-space": "^2.0.0",
+    "devlop": "^1.0.0",
+    "estree-util-build-jsx": "^3.0.0",
+    "estree-util-is-identifier-name": "^3.0.0",
+    "estree-util-to-js": "^2.0.0",
+    "estree-walker": "^3.0.0",
+    "hast-util-to-estree": "^3.0.0",
+    "hast-util-to-jsx-runtime": "^2.0.0",
+    "markdown-extensions": "^2.0.0",
+    "periscopic": "^3.0.0",
+    "remark-mdx": "^3.0.0",
+    "remark-parse": "^11.0.0",
+    "remark-rehype": "^11.0.0",
+    "source-map": "^0.7.0",
+    "unified": "^11.0.0",
+    "unist-util-position-from-estree": "^2.0.0",
+    "unist-util-stringify-position": "^4.0.0",
+    "unist-util-visit": "^5.0.0",
+    "vfile": "^6.0.0"
+  },
+  "scripts": {
+    "test": "npm run test-coverage",
+    "test-api": "node --conditions development --enable-source-maps test/index.js",
+    "test-coverage": "c8 --100 --reporter lcov npm run test-api"
+  },
+  "xo": {
+    "overrides": [
+      {
+        "files": [
+          "test/**/*.js"
+        ],
+        "rules": {
+          "no-restricted-globals": "off"
+        }
+      },
+      {
+        "files": [
+          "**/*.ts"
+        ],
+        "rules": {
+          "@typescript-eslint/array-type": "off",
+          "@typescript-eslint/ban-types": "off",
+          "@typescript-eslint/consistent-type-definitions": "off"
+        }
+      }
+    ],
+    "prettier": true,
+    "rules": {
+      "complexity": "off",
+      "logical-assignment-operators": "off",
+      "max-depth": "off",
+      "n/file-extension-in-import": "off",
+      "unicorn/prefer-at": "off",
+      "unicorn/prefer-code-point": "off"
+    }
+  }
+}

node_modules/@mdx-js/react/index.d.ts

@@ -0,0 +1,2 @@
+export { MDXProvider, useMDXComponents } from "./lib/index.js";
+//# sourceMappingURL=index.d.ts.map

node_modules/@mdx-js/react/index.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["index.js"],"names":[],"mappings":""}

node_modules/@mdx-js/react/index.js

@@ -0,0 +1 @@
+export {MDXProvider, useMDXComponents} from './lib/index.js'

node_modules/@mdx-js/react/lib/index.d.ts

@@ -0,0 +1,44 @@
+/**
+ * Get current components from the MDX Context.
+ *
+ * @param {Readonly<MDXComponents> | MergeComponents | null | undefined} [components]
+ *   Additional components to use or a function that creates them (optional).
+ * @returns {MDXComponents}
+ *   Current components.
+ */
+export function useMDXComponents(components?: Readonly<MDXComponents> | MergeComponents | null | undefined): MDXComponents;
+/**
+ * Provider for MDX context.
+ *
+ * @param {Readonly<Props>} properties
+ *   Properties.
+ * @returns {JSX.Element}
+ *   Element.
+ * @satisfies {Component}
+ */
+export function MDXProvider(properties: Readonly<Props>): JSX.Element;
+export type MDXComponents = import('mdx/types.js').MDXComponents;
+export type Component = import('react').Component<{}, {}, unknown>;
+export type ReactNode = import('react').ReactNode;
+/**
+ * Custom merge function.
+ */
+export type MergeComponents = (currentComponents: Readonly<MDXComponents>) => MDXComponents;
+/**
+ * Configuration for `MDXProvider`.
+ */
+export type Props = {
+    /**
+     * Children (optional).
+     */
+    children?: ReactNode | null | undefined;
+    /**
+     * Additional components to use or a function that creates them (optional).
+     */
+    components?: Readonly<MDXComponents> | MergeComponents | null | undefined;
+    /**
+     * Turn off outer component context (default: `false`).
+     */
+    disableParentContext?: boolean | null | undefined;
+};
+//# sourceMappingURL=index.d.ts.map

node_modules/@mdx-js/react/lib/index.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["index.js"],"names":[],"mappings":"AA+BA;;;;;;;GAOG;AACH,8CALW,SAAS,aAAa,CAAC,GAAG,eAAe,GAAG,IAAI,GAAG,SAAS,GAE1D,aAAa,CAkBzB;AAED;;;;;;;;GAQG;AACH,wCANW,SAAS,KAAK,CAAC,GAEb,WAAW,CAsBvB;4BAlFY,OAAO,cAAc,EAAE,aAAa;wBACpC,OAAO,OAAO,EAAE,SAAS,CAAC,EAAE,EAAE,EAAE,EAAE,OAAO,CAAC;wBAC1C,OAAO,OAAO,EAAE,SAAS;;;;kDAM3B,SAAS,aAAa,CAAC,KAErB,aAAa;;;;;;;;eAKZ,SAAS,GAAG,IAAI,GAAG,SAAS;;;;iBAE5B,SAAS,aAAa,CAAC,GAAG,eAAe,GAAG,IAAI,GAAG,SAAS;;;;2BAE5D,OAAO,GAAG,IAAI,GAAG,SAAS"}

node_modules/@mdx-js/react/lib/index.js

@@ -0,0 +1,84 @@
+/**
+ * @typedef {import('mdx/types.js').MDXComponents} MDXComponents
+ * @typedef {import('react').Component<{}, {}, unknown>} Component
+ * @typedef {import('react').ReactNode} ReactNode
+ */
+
+/**
+ * @callback MergeComponents
+ *   Custom merge function.
+ * @param {Readonly<MDXComponents>} currentComponents
+ *   Current components from the context.
+ * @returns {MDXComponents}
+ *   Additional components.
+ *
+ * @typedef Props
+ *   Configuration for `MDXProvider`.
+ * @property {ReactNode | null | undefined} [children]
+ *   Children (optional).
+ * @property {Readonly<MDXComponents> | MergeComponents | null | undefined} [components]
+ *   Additional components to use or a function that creates them (optional).
+ * @property {boolean | null | undefined} [disableParentContext=false]
+ *   Turn off outer component context (default: `false`).
+ */
+
+import React from 'react'
+
+/** @type {Readonly<MDXComponents>} */
+const emptyComponents = {}
+
+const MDXContext = React.createContext(emptyComponents)
+
+/**
+ * Get current components from the MDX Context.
+ *
+ * @param {Readonly<MDXComponents> | MergeComponents | null | undefined} [components]
+ *   Additional components to use or a function that creates them (optional).
+ * @returns {MDXComponents}
+ *   Current components.
+ */
+export function useMDXComponents(components) {
+  const contextComponents = React.useContext(MDXContext)
+
+  // Memoize to avoid unnecessary top-level context changes
+  return React.useMemo(
+    function () {
+      // Custom merge via a function prop
+      if (typeof components === 'function') {
+        return components(contextComponents)
+      }
+
+      return {...contextComponents, ...components}
+    },
+    [contextComponents, components]
+  )
+}
+
+/**
+ * Provider for MDX context.
+ *
+ * @param {Readonly<Props>} properties
+ *   Properties.
+ * @returns {JSX.Element}
+ *   Element.
+ * @satisfies {Component}
+ */
+export function MDXProvider(properties) {
+  /** @type {Readonly<MDXComponents>} */
+  let allComponents
+
+  if (properties.disableParentContext) {
+    allComponents =
+      typeof properties.components === 'function'
+        ? properties.components(emptyComponents)
+        : properties.components || emptyComponents
+  } else {
+    allComponents = useMDXComponents(properties.components)
+  }
+
+  return React.createElement(
+    MDXContext.Provider,
+    {value: allComponents},
+    properties.children
+  )
+}

node_modules/@mdx-js/react/license

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2017 Compositor and Vercel, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

node_modules/@mdx-js/react/package.json

@@ -0,0 +1,73 @@
+{
+  "name": "@mdx-js/react",
+  "version": "3.0.1",
+  "description": "React context for MDX",
+  "license": "MIT",
+  "keywords": [
+    "jsx",
+    "markdown",
+    "mdx",
+    "react",
+    "remark"
+  ],
+  "homepage": "https://mdxjs.com",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mdx-js/mdx",
+    "directory": "packages/react/"
+  },
+  "bugs": "https://github.com/mdx-js/mdx/issues",
+  "funding": {
+    "type": "opencollective",
+    "url": "https://opencollective.com/unified"
+  },
+  "author": "John Otander <johnotander@gmail.com> (https://johno.com)",
+  "contributors": [
+    "John Otander <johnotander@gmail.com> (https://johno.com)",
+    "Tim Neutkens <tim@vercel.com>",
+    "Matija Marohnić <matija.marohnic@gmail.com>",
+    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
+    "JounQin <admin@1stg.me> (https://www.1stg.me)",
+    "Christian Murphy <christian.murphy.42@gmail.com>"
+  ],
+  "type": "module",
+  "sideEffects": false,
+  "exports": "./index.js",
+  "files": [
+    "lib/",
+    "index.d.ts.map",
+    "index.d.ts",
+    "index.js"
+  ],
+  "dependencies": {
+    "@types/mdx": "^2.0.0"
+  },
+  "peerDependencies": {
+    "@types/react": ">=16",
+    "react": ">=16"
+  },
+  "devDependencies": {},
+  "scripts": {
+    "test": "npm run test-coverage",
+    "test-api": "node --conditions development --loader=../../script/jsx-loader.js test/index.jsx",
+    "test-coverage": "c8 --100 --reporter lcov npm run test-api"
+  },
+  "xo": {
+    "overrides": [
+      {
+        "extends": "xo-react",
+        "files": [
+          "**/*.jsx"
+        ],
+        "rules": {
+          "react/jsx-no-bind": "off",
+          "react/react-in-jsx-scope": "off"
+        }
+      }
+    ],
+    "prettier": true,
+    "rules": {
+      "n/file-extension-in-import": "off"
+    }
+  }
+}

node_modules/@mdx-js/react/readme.md

@@ -0,0 +1,271 @@
+# `@mdx-js/react`
+
+[![Build][build-badge]][build]
+[![Coverage][coverage-badge]][coverage]
+[![Downloads][downloads-badge]][downloads]
+[![Size][size-badge]][size]
+[![Sponsors][sponsors-badge]][collective]
+[![Backers][backers-badge]][collective]
+[![Chat][chat-badge]][chat]
+
+React context for MDX.
+
+<!-- more -->
+
+## Contents
+
+* [What is this?](#what-is-this)
+* [When should I use this?](#when-should-i-use-this)
+* [Install](#install)
+* [Use](#use)
+* [API](#api)
+  * [`MDXProvider(properties?)`](#mdxproviderproperties)
+  * [`useMDXComponents(components?)`](#usemdxcomponentscomponents)
+  * [`MergeComponents`](#mergecomponents)
+  * [`Props`](#props)
+* [Types](#types)
+* [Compatibility](#compatibility)
+* [Security](#security)
+* [Contribute](#contribute)
+* [License](#license)
+
+## What is this?
+
+This package is a *context* based components provider for combining React with
+MDX.
+
+## When should I use this?
+
+This package is **not needed** for MDX to work with React.
+See [¶ MDX provider in § Using MDX][use-provider] for when and how to use an MDX
+provider.
+
+If you use Next.js, **do not use this**.
+Add an `mdx-components.tsx` (in `src/` or `/`) file instead.
+See [Configuring MDX on `nextjs.org`][next-configuring-mdx] for more info.
+
+## Install
+
+This package is [ESM only][esm].
+In Node.js (version 16+), install with [npm][]:
+
+```sh
+npm install @mdx-js/react
+```
+
+In Deno with [`esm.sh`][esmsh]:
+
+```tsx
+import {MDXProvider} from 'https://esm.sh/@mdx-js/react@3'
+```
+
+In browsers with [`esm.sh`][esmsh]:
+
+```html
+<script type="module">
+  import {MDXProvider} from 'https://esm.sh/@mdx-js/react@3?bundle'
+</script>
+```
+
+## Use
+
+```tsx
+import {MDXProvider} from '@mdx-js/react'
+import Post from './post.mdx'
+// ^-- Assumes an integration is used to compile MDX to JS, such as
+// `@mdx-js/esbuild`, `@mdx-js/loader`, `@mdx-js/node-loader`, or
+// `@mdx-js/rollup`, and that it is configured with
+// `options.providerImportSource: '@mdx-js/react'`.
+
+/** @type {import('mdx/types.js').MDXComponents} */
+const components = {
+  em(properties) {
+    return <i {...properties} />
+  }
+}
+
+console.log(
+  <MDXProvider components={components}>
+    <Post />
+  </MDXProvider>
+)
+```
+
+> 👉 **Note**: you don’t have to use `MDXProvider` and can pass components
+> directly:
+>
+> ```diff
+> -<MDXProvider components={components}>
+> -  <Post />
+> -</MDXProvider>
+> +<Post components={components} />
+> ```
+
+See [¶ React in § Getting started][start-react] for how to get started with MDX
+and React.
+See [¶ MDX provider in § Using MDX][use-provider] for how to use an MDX
+provider.
+
+## API
+
+This package exports the identifiers [`MDXProvider`][api-mdx-provider] and
+[`useMDXComponents`][api-use-mdx-components].
+There is no default export.
+
+### `MDXProvider(properties?)`
+
+Provider for MDX context.
+
+###### Parameters
+
+* `properties` ([`Props`][api-props])
+  — configuration
+
+##### Returns
+
+Element (`JSX.Element`).
+
+### `useMDXComponents(components?)`
+
+Get current components from the MDX Context.
+
+###### Parameters
+
+* `components` ([`MDXComponents` from `mdx/types.js`][mdx-types-components]
+  or [`MergeComponents`][api-merge-components], optional)
+  — additional components to use or a function that creates them
+
+###### Returns
+
+Current components ([`MDXComponents` from
+`mdx/types.js`][mdx-types-components]).
+
+### `MergeComponents`
+
+Custom merge function (TypeScript type).
+
+###### Parameters
+
+* `components` ([`MDXComponents` from `mdx/types.js`][mdx-types-components])
+  — current components from the context
+
+###### Returns
+
+Additional components ([`MDXComponents` from
+`mdx/types.js`][mdx-types-components]).
+
+### `Props`
+
+Configuration for `MDXProvider` (TypeScript type).
+
+###### Fields
+
+* `children` ([`ReactNode` from `react`][react-node],
+  optional)
+  — children
+* `components` ([`MDXComponents` from `mdx/types.js`][mdx-types-components]
+  or [`MergeComponents`][api-merge-components], optional)
+  — additional components to use or a function that creates them
+* `disableParentContext` (`boolean`, default: `false`)
+  — turn off outer component context
+
+## Types
+
+This package is fully typed with [TypeScript][].
+It exports the additional types [`MergeComponents`][api-merge-components] and
+[`Props`][api-props].
+
+For types to work, make sure the TypeScript `JSX` namespace is typed.
+This is done by installing and using the types of your framework, as in
+[`@types/react`](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react).
+
+## Compatibility
+
+Projects maintained by the unified collective are compatible with maintained
+versions of Node.js.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line, `@mdx-js/react@^3`,
+compatible with Node.js 16.
+
+## Security
+
+See [§ Security][security] on our website for information.
+
+## Contribute
+
+See [§ Contribute][contribute] on our website for ways to get started.
+See [§ Support][support] for ways to get help.
+
+This project has a [code of conduct][coc].
+By interacting with this repository, organization, or community you agree to
+abide by its terms.
+
+## License
+
+[MIT][] © Compositor and [Vercel][]
+
+[build-badge]: https://github.com/mdx-js/mdx/workflows/main/badge.svg
+
+[build]: https://github.com/mdx-js/mdx/actions
+
+[coverage-badge]: https://img.shields.io/codecov/c/github/mdx-js/mdx/main.svg
+
+[coverage]: https://codecov.io/github/mdx-js/mdx
+
+[downloads-badge]: https://img.shields.io/npm/dm/@mdx-js/react.svg
+
+[downloads]: https://www.npmjs.com/package/@mdx-js/react
+
+[size-badge]: https://img.shields.io/bundlejs/size/@mdx-js/react
+
+[size]: https://bundlejs.com/?q=@mdx-js/react
+
+[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
+
+[backers-badge]: https://opencollective.com/unified/backers/badge.svg
+
+[collective]: https://opencollective.com/unified
+
+[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[chat]: https://github.com/mdx-js/mdx/discussions
+
+[npm]: https://docs.npmjs.com/cli/install
+
+[contribute]: https://mdxjs.com/community/contribute/
+
+[support]: https://mdxjs.com/community/support/
+
+[coc]: https://github.com/mdx-js/.github/blob/main/code-of-conduct.md
+
+[mit]: https://github.com/mdx-js/mdx/blob/main/packages/react/license
+
+[vercel]: https://vercel.com
+
+[start-react]: https://mdxjs.com/getting-started/#react
+
+[use-provider]: https://mdxjs.com/docs/using-mdx/#mdx-provider
+
+[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[esmsh]: https://esm.sh
+
+[security]: https://mdxjs.com/getting-started/#security
+
+[typescript]: https://www.typescriptlang.org
+
+[mdx-types-components]: https://github.com/DefinitelyTyped/DefinitelyTyped/blob/HEAD/types/mdx/types.d.ts#L65
+
+[react-node]: https://github.com/DefinitelyTyped/DefinitelyTyped/blob/HEAD/types/react/index.d.ts#L244
+
+[next-configuring-mdx]: https://nextjs.org/docs/pages/building-your-application/configuring/mdx
+
+[api-mdx-provider]: #mdxproviderproperties
+
+[api-merge-components]: #mergecomponents
+
+[api-props]: #props
+
+[api-use-mdx-components]: #usemdxcomponentscomponents