es6-features.md

class Foo {
  constructor(a = 10, ...b) {
    this.a = a
    this.b = b
  }

  method() { return this.a + this.b }

  get x() { return `template${this.a}` }
}

let x = 1

const y = {
  func() { return 10 },
  get b() { return false },
  ["foo" + "bar"]: 800
}

let it = function*(n) {
  for (let i = 0; i < n; i++) yield n
}

console.log([for (a of [1, 2, ...it(10)]) a * 2])

let [a, b] = [1, 2];

let x = ([a], {b}) => a + b

let [e1,,e3] = ["5", false, 6]

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Foo	__DIR__/es6-features.js	/Foo/;"	f	lineno:1	type:void function(?, ?)
prototype	__DIR__/es6-features.js	/class Foo \{/;"	v	lineno:1	namespace:Foo
method	__DIR__/es6-features.js	/method/;"	f	lineno:7	namespace:Foo.prototype	type:void function()
x	__DIR__/es6-features.js	/x/;"	v	lineno:9	namespace:Foo.prototype	type:string
y	__DIR__/es6-features.js	/y/;"	v	lineno:14
func	__DIR__/es6-features.js	/func/;"	f	lineno:15	namespace:y	type:number function()
b	__DIR__/es6-features.js	/b/;"	v	lineno:16	namespace:y	type:boolean
it	__DIR__/es6-features.js	/it/;"	f	lineno:20	type:!0 function(?)
n	__DIR__/es6-features.js	/n/;"	v	lineno:20	namespace:it
a	__DIR__/es6-features.js	/a/;"	v	lineno:26	type:number
b	__DIR__/es6-features.js	/b/;"	v	lineno:26	type:number
e1	__DIR__/es6-features.js	/e1/;"	v	lineno:30	type:string
e3	__DIR__/es6-features.js	/e3/;"	v	lineno:30	type:number