| # 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. |
