| basic.js |
---
es5id: 12.2.2_a
description: >
Tests that Intl.DateTimeFormat has a supportedLocalesOf property,
and it works as planned.
author: Roozbeh Pournader
--- |
954 |
| browser.js |
|
0 |
| builtin.js |
---
es5id: 12.2.2_L15
description: >
Tests that Intl.DateTimeFormat.supportedLocalesOf meets the
requirements for built-in objects defined by the introduction of
chapter 17 of the ECMAScript Language Specification.
author: Norbert Lindenberg
includes: [isConstructor.js]
features: [Reflect.construct]
--- |
1294 |
| length.js |
---
esid: sec-intl.datetimeformat.supportedlocalesof
description: >
Intl.DateTimeFormat.supportedLocalesOf.length is 1.
info: |
Intl.DateTimeFormat.supportedLocalesOf ( locales [ , options ] )
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. Optional parameters
(which are indicated with brackets: [ ]) or rest parameters (which
are 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]
--- |
1218 |
| name.js |
---
esid: sec-Intl.DateTimeFormat.supportedLocalesOf
description: >
Intl.DateTimeFormat.supportedLocalesOf.name is "supportedLocalesOf".
info: |
12.3.2 Intl.DateTimeFormat.supportedLocalesOf (locales [ , options ])
17 ECMAScript Standard Built-in Objects:
Every built-in Function object, including constructors, that is not
identified as an anonymous function has a name property whose value
is a String.
Unless otherwise specified, the name property of a built-in Function
object, if it exists, has the attributes { [[Writable]]: false,
[[Enumerable]]: false, [[Configurable]]: true }.
includes: [propertyHelper.js]
--- |
973 |
| prop-desc.js |
---
esid: sec-intl.datetimeformat.supportedlocalesof
description: >
"supportedLocalesOf" property of Intl.DateTimeFormat.
info: |
Intl.DateTimeFormat.supportedLocalesOf ( locales [ , options ] )
7 Requirements for Standard Built-in ECMAScript Objects
Unless specified otherwise in this document, the objects, functions, and constructors
described in this standard are subject to the generic requirements and restrictions
specified for standard built-in ECMAScript objects in the ECMAScript 2018 Language
Specification, 9th edition, clause 17, or successor.
17 ECMAScript Standard Built-in Objects:
Every other data property described in clauses 18 through 26 and in Annex B.2 has the
attributes { [[Writable]]: true, [[Enumerable]]: false, [[Configurable]]: true }
unless otherwise specified.
includes: [propertyHelper.js]
--- |
1151 |
| shell.js |
---
description: |
Test if a given function is a constructor function.
defines: [isConstructor]
features: [Reflect.construct]
--- |
596 |
| taint-Object-prototype.js |
---
es5id: 12.2.2_b
description: >
Tests that Intl.DateTimeFormat.supportedLocalesOf doesn't access
arguments that it's not given.
author: Norbert Lindenberg
includes: [testIntl.js]
--- |
424 |