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- # RegJSParser
- Parsing the JavaScript's RegExp in JavaScript.
- ## Installation
- ```bash
- npm install regjsparser
- ```
- ## Usage
- ```js
- var parse = require('regjsparser').parse;
- var parseTree = parse('^a'); // /^a/
- console.log(parseTree);
- // Toggle on/off additional features:
- var parseTree = parse('^a', '', {
- // SEE: https://github.com/jviereck/regjsparser/pull/78
- unicodePropertyEscape: true,
- // SEE: https://github.com/jviereck/regjsparser/pull/83
- namedGroups: true,
- // SEE: https://github.com/jviereck/regjsparser/pull/89
- lookbehind: true
- });
- console.log(parseTree);
- ```
- ## Testing
- To run the tests, run the following command:
- ```bash
- npm test
- ```
- To create a new reference file, execute…
- ```bash
- node test/update-fixtures.js
- ```
- …from the repo top directory.
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