| browser.js |
|
0 |
| length.js |
---
es6id: 23.1.2.2
description: >
get Map [ @@species ].length is 0.
info: |
get Map [ @@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]
--- |
1148 |
| return-value.js |
---
esid: sec-get-map-@@species
description: Return value of @@species accessor method
info: |
1. Return the this value.
features: [Symbol.species]
--- |
464 |
| shell.js |
|
0 |
| symbol-species-name.js |
---
es6id: 23.1.2.2
description: >
Map[Symbol.species] accessor property get name
info: |
23.1.2.2 get Map [ @@species ]
...
The value of the name property of this function is "get [Symbol.species]".
features: [Symbol.species]
--- |
546 |
| symbol-species.js |
---
info: |
Map has a property at `Symbol.species`
esid: sec-get-map-@@species
author: Sam Mikes
description: Map[Symbol.species] exists per spec
includes: [propertyHelper.js]
features: [Symbol.species]
--- |
616 |