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# RegJSGen
Generate `RegExp`s from [RegJSParser](https://github.com/jviereck/regjsparser)’s AST.
## Installation
```bash
npm install --save regjsgen
```
## Usage
```js
var regjsgen = require('regjsgen');
// With `regjsparser`
var regjsparser = require('regjsparser');
var regex = '^a$';
var ast = regjsparser.parse(regex);
// Modify AST
// ...
// Regenerate `RegExp`
regex = regjsgen.generate(ast);
```
## See Also
* [RegJSParser](https://github.com/jviereck/regjsparser)
* [RegExp.js](https://github.com/jviereck/regexp.js)
## Testing
Run the command
```bash
npm test
```
To create a new reference file, execute
```bash
node test/update-fixture.js
```
from the repo top directory.
## Support
Tested in Node.js 0.8.26~0.10.30.
## Author
| [](https://twitter.com/demoneaux "Follow @demoneaux on Twitter") |
|---|
| [Benjamin Tan](http://d10.github.io/) |
## Contributors
| [](https://twitter.com/mathias "Follow @mathias on Twitter") |
|---|
| [Mathias Bynens](http://mathiasbynens.be/) |
|
