| browser.js |
|
0 |
- |
| length.js |
---
es6id: 25.4.4.6
description: >
get Promise [ @@species ].length is 0.
info: |
get Promise [ @@species ]
17 ECMAScript Standard Built-in Objects:
Every built-in Function object, including constructors, has a length
property whose value is an integer. Unless otherwise specified, this
value is equal to the largest number of named arguments shown in the
subclause headings for the function description, including optional
parameters. However, rest parameters shown using the form “...name”
are not included in the default argument count.
Unless otherwise specified, the length property of a built-in Function
object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
[[Configurable]]: true }.
includes: [propertyHelper.js]
features: [Symbol.species]
--- |
1160 |
- |
| prop-desc.js |
---
es6id: 25.4.4.6
description: Promise `Symbol.species` property
info: |
Promise[@@species] is an accessor property whose set accessor function is
undefined.
ES6 Section 17:
Every accessor property described in clauses 18 through 26 and in Annex B.2
has the attributes {[[Enumerable]]: false, [[Configurable]]: true } unless
otherwise specified.
features: [Symbol.species]
includes: [propertyHelper.js]
--- |
848 |
- |
| return-value.js |
---
es6id: 25.4.4.6
description: Promise `Symbol.species` accessor function return value
info: |
1. Return the this value.
features: [Symbol.species]
--- |
468 |
- |
| shell.js |
|
0 |
- |
| symbol-species-name.js |
---
es6id: 25.4.4.6
description: >
Promise[Symbol.species] accessor property get name
info: |
25.4.4.6 get Promise [ @@species ]
...
The value of the name property of this function is "get [Symbol.species]".
features: [Symbol.species]
--- |
558 |
- |
| symbol-species.js |
---
info: |
Promise has a property at `Symbol.species`
es6id: 6.1.5.1
author: Sam Mikes
description: Promise[Symbol.species] exists per spec
includes: [propertyHelper.js]
features: [Symbol.species]
--- |
561 |
- |