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documentation/node_modules/@mdx-js/mdx/lib/util/estree-util-create.js
2024-03-22 03:47:51 +05:30

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/**
* @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 theyre settable.
to[field] = from[field]
}
}
}