You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
1.5 KiB
Markdown
65 lines
1.5 KiB
Markdown
6 years ago
|
# strip-json-comments [](https://travis-ci.org/sindresorhus/strip-json-comments)
|
||
|
|
|
||
|
|
> Strip comments from JSON. Lets you use comments in your JSON files!
|
||
|
|
|
||
|
|
This is now possible:
|
||
|
|
|
||
|
|
```js
|
||
|
|
{
|
||
|
|
// rainbows
|
||
|
|
"unicorn": /* ❤ */ "cake"
|
||
|
|
}
|
||
|
|
```
|
||
|
|
|
||
|
|
It will replace single-line comments `//` and multi-line comments `/**/` with whitespace. This allows JSON error positions to remain as close as possible to the original source.
|
||
|
|
|
||
|
|
Also available as a [gulp](https://github.com/sindresorhus/gulp-strip-json-comments)/[grunt](https://github.com/sindresorhus/grunt-strip-json-comments)/[broccoli](https://github.com/sindresorhus/broccoli-strip-json-comments) plugin.
|
||
|
|
|
||
|
|
|
||
|
|
## Install
|
||
|
|
|
||
|
|
```
|
||
|
|
$ npm install --save strip-json-comments
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
```js
|
||
|
|
const json = '{/*rainbows*/"unicorn":"cake"}';
|
||
|
|
|
||
|
|
JSON.parse(stripJsonComments(json));
|
||
|
|
//=> {unicorn: 'cake'}
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## API
|
||
|
|
|
||
|
|
### stripJsonComments(input, [options])
|
||
|
|
|
||
|
|
#### input
|
||
|
|
|
||
|
|
Type: `string`
|
||
|
|
|
||
|
|
Accepts a string with JSON and returns a string without comments.
|
||
|
|
|
||
|
|
#### options
|
||
|
|
|
||
|
|
##### whitespace
|
||
|
|
|
||
|
|
Type: `boolean`
|
||
|
|
Default: `true`
|
||
|
|
|
||
|
|
Replace comments with whitespace instead of stripping them entirely.
|
||
|
|
|
||
|
|
|
||
|
|
## Related
|
||
|
|
|
||
|
|
- [strip-json-comments-cli](https://github.com/sindresorhus/strip-json-comments-cli) - CLI for this module
|
||
|
|
- [strip-css-comments](https://github.com/sindresorhus/strip-css-comments) - Strip comments from CSS
|
||
|
|
|
||
|
|
|
||
|
|
## License
|
||
|
|
|
||
|
|
MIT © [Sindre Sorhus](http://sindresorhus.com)
|