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add Intl.supportedValuesOf (#53511)

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Co-authored-by: Nathan Shively-Sanders <293473+sandersn@users.noreply.github.com>
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Khafra 2023-04-12 15:18:49 -04:00 committed by GitHub
parent a26175bffb
commit fd6f61ea6b
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5 changed files with 63 additions and 0 deletions
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9
src/lib/es2022.intl.d.ts vendored
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@ -88,4 +88,13 @@ declare namespace Intl {
*/
supportedLocalesOf(locales: BCP47LanguageTag | BCP47LanguageTag[], options?: Pick<SegmenterOptions, "localeMatcher">): BCP47LanguageTag[];
};
/**
* Returns a sorted array of the supported collation, calendar, currency, numbering system, timezones, and units by the implementation.
* [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/supportedValuesOf)
*
* @param key A string indicating the category of values to return.
* @returns A sorted array of the supported values.
*/
function supportedValuesOf(key: "calendar" | "collation" | "currency" | "numberingSystem" | "timeZone" | "unit"): string[];
}

9
tests/baselines/reference/es2022IntlAPIs.js
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@ -7,6 +7,11 @@ for (const zoneName of timezoneNames) {
timeZoneName: zoneName,
});
}
const enumerationKeys = ['calendar', 'collation', 'currency', 'numberingSystem', 'timeZone', 'unit'] as const;
for (const key of enumerationKeys) {
var supported = Intl.supportedValuesOf(key);
}
//// [es2022IntlAPIs.js]
@ -18,3 +23,7 @@ for (const zoneName of timezoneNames) {
timeZoneName: zoneName,
});
}
const enumerationKeys = ['calendar', 'collation', 'currency', 'numberingSystem', 'timeZone', 'unit'];
for (const key of enumerationKeys) {
var supported = Intl.supportedValuesOf(key);
}

16
tests/baselines/reference/es2022IntlAPIs.symbols
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@ -24,3 +24,19 @@ for (const zoneName of timezoneNames) {
});
}
const enumerationKeys = ['calendar', 'collation', 'currency', 'numberingSystem', 'timeZone', 'unit'] as const;
>enumerationKeys : Symbol(enumerationKeys, Decl(es2022IntlAPIs.ts, 9, 5))
>const : Symbol(const)
for (const key of enumerationKeys) {
>key : Symbol(key, Decl(es2022IntlAPIs.ts, 10, 10))
>enumerationKeys : Symbol(enumerationKeys, Decl(es2022IntlAPIs.ts, 9, 5))
var supported = Intl.supportedValuesOf(key);
>supported : Symbol(supported, Decl(es2022IntlAPIs.ts, 11, 5))
>Intl.supportedValuesOf : Symbol(Intl.supportedValuesOf, Decl(lib.es2022.intl.d.ts, --, --))
>Intl : Symbol(Intl, Decl(lib.es5.d.ts, --, --), Decl(lib.es2017.intl.d.ts, --, --), Decl(lib.es2018.intl.d.ts, --, --), Decl(lib.es2019.intl.d.ts, --, --), Decl(lib.es2020.bigint.d.ts, --, --) ... and 3 more)
>supportedValuesOf : Symbol(Intl.supportedValuesOf, Decl(lib.es2022.intl.d.ts, --, --))
>key : Symbol(key, Decl(es2022IntlAPIs.ts, 10, 10))
}

24
tests/baselines/reference/es2022IntlAPIs.types
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@ -35,3 +35,27 @@ for (const zoneName of timezoneNames) {
});
}
const enumerationKeys = ['calendar', 'collation', 'currency', 'numberingSystem', 'timeZone', 'unit'] as const;
>enumerationKeys : readonly ["calendar", "collation", "currency", "numberingSystem", "timeZone", "unit"]
>['calendar', 'collation', 'currency', 'numberingSystem', 'timeZone', 'unit'] as const : readonly ["calendar", "collation", "currency", "numberingSystem", "timeZone", "unit"]
>['calendar', 'collation', 'currency', 'numberingSystem', 'timeZone', 'unit'] : readonly ["calendar", "collation", "currency", "numberingSystem", "timeZone", "unit"]
>'calendar' : "calendar"
>'collation' : "collation"
>'currency' : "currency"
>'numberingSystem' : "numberingSystem"
>'timeZone' : "timeZone"
>'unit' : "unit"
for (const key of enumerationKeys) {
>key : "calendar" | "collation" | "currency" | "numberingSystem" | "timeZone" | "unit"
>enumerationKeys : readonly ["calendar", "collation", "currency", "numberingSystem", "timeZone", "unit"]
var supported = Intl.supportedValuesOf(key);
>supported : string[]
>Intl.supportedValuesOf(key) : string[]
>Intl.supportedValuesOf : (key: "calendar" | "collation" | "currency" | "numberingSystem" | "timeZone" | "unit") => string[]
>Intl : typeof Intl
>supportedValuesOf : (key: "calendar" | "collation" | "currency" | "numberingSystem" | "timeZone" | "unit") => string[]
>key : "calendar" | "collation" | "currency" | "numberingSystem" | "timeZone" | "unit"
}

5
tests/cases/conformance/es2022/es2022IntlAPIs.ts
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@ -8,3 +8,8 @@ for (const zoneName of timezoneNames) {
timeZoneName: zoneName,
});
}
const enumerationKeys = ['calendar', 'collation', 'currency', 'numberingSystem', 'timeZone', 'unit'] as const;
for (const key of enumerationKeys) {
var supported = Intl.supportedValuesOf(key);
}