boop

spread syntax test

> a = {b: [1,2,3], c:[4,5,6]}
{ b: [ 1, 2, 3 ], c: [ 4, 5, 6 ] }
> function log(...args) { console.log(args) }
undefined
> log(a)
[ { b: [ 1, 2, 3 ], c: [ 4, 5, 6 ] } ]
undefined
> log(...a)
TypeError: (var)[Symbol.iterator] is not a function
    at repl:1:8
    at sigintHandlersWrap (vm.js:22:35)
    at sigintHandlersWrap (vm.js:73:12)
    at ContextifyScript.Script.runInThisContext (vm.js:21:12)
    at REPLServer.defaultEval (repl.js:346:29)
    at bound (domain.js:280:14)
    at REPLServer.runBound [as eval] (domain.js:293:12)
    at REPLServer.<anonymous> (repl.js:545:10)
    at emitOne (events.js:101:20)
    at REPLServer.emit (events.js:188:7)
> log(a.b)
[ [ 1, 2, 3 ] ]
undefined
> console.log(...a.b)
1 2 3
undefined
> log(a.b)
[ [ 1, 2, 3 ] ]
undefined
>