|
…
|
||
|---|---|---|
| .. | ||
| bin | ||
| node_modules | ||
| CHANGELOG | ||
| LICENSE.BSD | ||
| package.json | ||
| parser.js | ||
| README.md | ||
RegJSParser
Parsing the JavaScript's RegExp in JavaScript.
Installation
npm install regjsparser
Usage
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:
npm test
To create a new reference file, execute…
node test/update-fixtures.js
…from the repo top directory.