Support for Rest/Spread Properties in Acorn 5
npm install acorn-object-rest-spreadjavascript
var acorn = require('acorn-object-rest-spread');
`
Or you can use inject.js to inject multiple plugins into Acorn:
`javascript
var acorn = require('acorn')
var injectAcornJsx = require('acorn-jsx/inject');
var injectAcornObjectRestSpread = require('acorn-object-rest-spread/inject');
injectAcornJsx(acorn);
injectAcornObjectRestSpread(acorn);
`
Then, use the plugins option whenever you need to support Object Rest/Spread while parsing:
`javascript
var ast = acorn.parse(code, {
plugins: {objectRestSpread: true}
});
``