Name: acorn5-object-spread
Owner: browserify
Description: Spread and rest properties support in acorn 5
Forked from: adrianheine/acorn5-object-spread
Created: 2018-01-06 18:09:57.0
Updated: 2018-02-28 10:03:38.0
Pushed: 2018-01-06 19:06:54.0
Size: 34
Language: JavaScript
GitHub Committers
User | Most Recent Commit | # Commits |
---|
Other Committers
User | Most Recent Commit | # Commits |
---|
This is plugin for Acorn - a tiny, fast JavaScript parser, written completely in JavaScript.
Fork of https://github.com/adrianheine/acorn5-object-spread to support old versions of node until acorn adopts rest-spread
It implements support for spread and rest properties as defined in the stage 3 proposal Object Rest/Spread Properties for ECMAScript.
You can use this module directly in order to get an Acorn instance with the plugin installed:
acorn = require('@browserify/acorn5-object-spread-es3');
Or you can use inject.js
for injecting the plugin into your own version of Acorn like this:
acorn = require('@browserify/acorn5-object-spread/inject')(require('./custom-acorn'));
Then, use the plugins
option whenever you need to support object spread or rest while parsing:
ast = acorn.parse(code, {
ugins: { objectSpread: true }
acorn-object-rest-spread is another acorn plugin implementing the same spec. There are some differences, though:
parseObj
with a modified copy from acorn 4,
so that an acorn instance with that plugin cannot for example parse ({async, foo})
and wrongly complains about duplicate property names in patterns.SpreadElement
s with a
non-standard
value
propertySpreadElement
s in arrow function argument patterns
and nested object patterns were it should emit RestElement
sThis plugin is issued under the MIT license.
With <3 by UXtemple.