# 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/) |
|
