mirror of
https://github.com/idanoo/GoScrobble.git
synced 2024-11-24 09:25:15 +00:00
42 lines
1.1 KiB
Markdown
42 lines
1.1 KiB
Markdown
|
# regjsgen [![Build status][travis-ci-img]][travis-ci] [![Code coverage status][codecov-img]][codecov]
|
|||
|
|
|
|||
|
|
Generate regular expressions from [regjsparser][regjsparser]’s AST.
|
|||
|
|
|
|||
|
|
## Installation
|
|||
|
|
|
|||
|
|
```sh
|
|||
|
|
npm i regjsgen
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
## API
|
|||
|
|
|
|||
|
|
### `regjsgen.generate(ast)`
|
|||
|
|
|
|||
|
|
This function accepts an abstract syntax tree representing a regular expression (see [regjsparser][regjsparser]), and returns the generated regular expression string.
|
|||
|
|
|
|||
|
|
```js
|
|||
|
|
const regjsparser = require('regjsparser');
|
|||
|
|
const regjsgen = require('regjsgen');
|
|||
|
|
|
|||
|
|
// Generate an AST with `regjsparser`.
|
|||
|
|
let ast = regjsparser.parse(regex);
|
|||
|
|
|
|||
|
|
// Modify AST
|
|||
|
|
// …
|
|||
|
|
|
|||
|
|
// Generate `RegExp` string with `regjsgen`.
|
|||
|
|
let regex = regjsgen.generate(ast);
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
## Support
|
|||
|
|
|
|||
|
|
Tested in Node.js 0.10, 0.12, 4, 6, 8, 10, 12 and 14.<br>
|
|||
|
|
Compatible with regjsparser v0.6.4’s AST.
|
|||
|
|
|
|||
|
|
|
|||
|
|
[travis-ci]: https://travis-ci.org/bnjmnt4n/regjsgen
|
|||
|
|
[travis-ci-img]: https://travis-ci.org/bnjmnt4n/regjsgen.svg?branch=master
|
|||
|
|
[codecov]: https://codecov.io/gh/bnjmnt4n/regjsgen
|
|||
|
|
[codecov-img]: https://codecov.io/gh/bnjmnt4n/regjsgen/branch/master/graph/badge.svg
|
|||
|
|
[regjsparser]: https://github.com/jviereck/regjsparser
|