Destructuring default values

[nicolo-ribaudo]

function x({ a = 1 }) {}

{
  "esnext": true
}

Reports Unexpected token = [parseError]

Esprima supports destructuring default values v2.2.0
jquery/esprima#1128

[qfox]

Yeah, but we still using 1.x branch ;-( Upgrade were planned.

[hzoo]

@nicolo-ribaudo

Add the esprima option to your .jscsrc and pick a different parser (esprima, esprima-fb, babel-jscs)
(you will need to npm install it)

//.jscsrc
{
    "esprima": "./node_modules/esprima", // or
    "esprima": "./node_modules/esprima-fb", // or
    "esprima": "./node_modules/babel-jscs",
    ...
}

[hzoo]

Yeah update is tracked in #1382, #1353

[hzoo]

We can close this then right?