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LibJS: Remove our existing Temporal implementation

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Our Temporal implementation is woefully out of date. The spec has been
so vastly rewritten that it is unfortunately not practical to update our
implementation in-place. Even just removing Temporal objects that were
removed from the spec, or updating any of the simpler remaining objects,
has proven to be a mess in previous attempts.

So, this removes our Temporal implementation. AOs used by other specs
are left intact.
This commit is contained in:
Timothy Flynn 2024-11-16 12:51:53 -05:00 • committed by Tim Flynn
commit f7517c5b8d
Notes: github-actions[bot] 2024-11-21 00:06:58 +00:00
386 changed files with 8 additions and 33007 deletions
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98
Libraries/LibJS/Tests/builtins/Temporal/PlainTime/PlainTime.from.js
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@ -1,98 +0,0 @@
describe("correct behavior", () => {
test("length is 1", () => {
expect(Temporal.PlainTime.from).toHaveLength(1);
});
test("PlainTime instance argument", () => {
const plainTime = new Temporal.PlainTime(18, 45, 37, 1, 2, 3);
const createdPlainTime = Temporal.PlainTime.from(plainTime);
expect(createdPlainTime.hour).toBe(18);
expect(createdPlainTime.minute).toBe(45);
expect(createdPlainTime.second).toBe(37);
expect(createdPlainTime.millisecond).toBe(1);
expect(createdPlainTime.microsecond).toBe(2);
expect(createdPlainTime.nanosecond).toBe(3);
});
test("PlainDateTime instance argument", () => {
const plainDateTime = new Temporal.PlainDateTime(2021, 8, 27, 18, 45, 37, 1, 2, 3);
const createdPlainTime = Temporal.PlainTime.from(plainDateTime);
expect(createdPlainTime.hour).toBe(18);
expect(createdPlainTime.minute).toBe(45);
expect(createdPlainTime.second).toBe(37);
expect(createdPlainTime.millisecond).toBe(1);
expect(createdPlainTime.microsecond).toBe(2);
expect(createdPlainTime.nanosecond).toBe(3);
});
test("ZonedDateTime instance argument", () => {
const timeZone = new Temporal.TimeZone("UTC");
const zonedDateTime = new Temporal.ZonedDateTime(1627318123456789000n, timeZone);
const createdPlainTime = Temporal.PlainTime.from(zonedDateTime);
expect(createdPlainTime.hour).toBe(16);
expect(createdPlainTime.minute).toBe(48);
expect(createdPlainTime.second).toBe(43);
expect(createdPlainTime.millisecond).toBe(456);
expect(createdPlainTime.microsecond).toBe(789);
expect(createdPlainTime.nanosecond).toBe(0);
});
test("PlainTime string argument", () => {
const createdPlainTime = Temporal.PlainTime.from("2021-08-27T18:44:11");
expect(createdPlainTime.hour).toBe(18);
expect(createdPlainTime.minute).toBe(44);
expect(createdPlainTime.second).toBe(11);
expect(createdPlainTime.millisecond).toBe(0);
expect(createdPlainTime.microsecond).toBe(0);
expect(createdPlainTime.nanosecond).toBe(0);
});
});
describe("errors", () => {
test("custom time zone doesn't have a getOffsetNanosecondsFor function", () => {
const zonedDateTime = new Temporal.ZonedDateTime(0n, {});
expect(() => {
Temporal.PlainTime.from(zonedDateTime);
}).toThrowWithMessage(TypeError, "getOffsetNanosecondsFor is undefined");
});
test("string must not contain a UTC designator", () => {
expect(() => {
Temporal.PlainTime.from("2021-07-06T23:42:01Z");
}).toThrowWithMessage(
RangeError,
"Invalid time string '2021-07-06T23:42:01Z': must not contain a UTC designator"
);
});
test("extended year must not be negative zero", () => {
expect(() => {
Temporal.PlainTime.from("-000000-01-01T00:00:00");
}).toThrowWithMessage(RangeError, "Invalid time string '-000000-01-01T00:00:00'");
expect(() => {
Temporal.PlainTime.from("−000000-01-01T00:00:00"); // U+2212
}).toThrowWithMessage(RangeError, "Invalid time string '−000000-01-01T00:00:00'");
});
test("ambiguous string must contain a time designator", () => {
const values = [
// YYYY-MM or HHMM-UU
"2021-12",
// MMDD or HHMM
"1214",
"0229",
"1130",
// MM-DD or HH-UU
"12-14",
// YYYYMM or HHMMSS
"202112",
];
for (const value of values) {
expect(() => {
Temporal.PlainTime.from(value);
}).toThrowWithMessage(RangeError, `Invalid time string '${value}'`);
// Doesn't throw
Temporal.PlainTime.from(`T${value}`);
}
});
});