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node_modules/parse-numeric-range/README.md

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+node-parse-numeric-range
+========================
+
+Parses expressions like 1-10,20-30. Returns an energetic (as opposed to lazy) array.
+
+
+## Supported Expressions
+Comprehensive supported expression examples:
+
+| Expression | result       |
+|:----------:|:------------:|
+|            |   []         |
+|     1      |   [1]        |
+|    1,2     |  [1,2]       |
+|    -10     |  [-10]       |
+|   -3,-3    |[-3, -3]      |
+|  -1-2,-2   |[-1,0,1,2,-2] |
+|  -1--2     |[-1,-2]       |
+|  -1..2,-2  |[-1,0,1,2,-2] |
+|  -1...3,-2 |[-1,0,1,2,-2] |
+|   1⋯3      |[1,2]         |
+|  1…3       |[1,2]         |
+|  1‥3       |[1,2,3]       |
+
+
+What's this useful for? Well, letting users input these sorts of things and then
+making them programmatically useful.
+
+
+## Usage
+
+First, `npm install parse-numeric-range`.
+
+```javascript
+const rangeParser = require("parse-numeric-range");
+
+const numbers = rangeParser("4,6,8-10,12,14..16,18,20...23");
+
+console.log(
+  `The first ${numbers.length} composite numbers are: ${numbers.join(", ")}`,
+);
+```
+
+### ES6
+```jsx
+import rangeParser from "parse-numeric-range";
+
+const numbers = rangeParser("4,6,8-10,12,14..16,18,20...23");
+
+console.log(
+  `The first ${numbers.length} composite numbers are: ${numbers.join(", ")}`,
+);
+```