mirror of https://github.com/nodejs/node.git
22 lines
814 B
Markdown
22 lines
814 B
Markdown
|
# Numeric separator support for Acorn
|
||
|
|
||
|
[![NPM version](https://img.shields.io/npm/v/acorn-numeric-separator.svg)](https://www.npmjs.org/package/acorn-numeric-separator)
|
||
|
|
||
|
This is a plugin for [Acorn](http://marijnhaverbeke.nl/acorn/) - a tiny, fast JavaScript parser, written completely in JavaScript.
|
||
|
|
||
|
It implements support for numeric separators as defined in the stage 3 proposal [Numeric Separators](https://github.com/tc39/proposal-numeric-separator).
|
||
|
|
||
|
## Usage
|
||
|
|
||
|
This module provides a plugin that can be used to extend the Acorn `Parser` class to parse numeric separators:
|
||
|
|
||
|
```javascript
|
||
|
var acorn = require('acorn');
|
||
|
var numericSeparator = require('acorn-numeric-separator');
|
||
|
acorn.Parser.extend(numericSeparator).parse('100_000');
|
||
|
```
|
||
|
|
||
|
## License
|
||
|
|
||
|
This plugin is released under an [MIT License](./LICENSE).
|