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conformance · v144

v144 · temporal-in-ecma262 — conformance probe

6 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.

browser: spec: https://tc39.es/proposal-temporal/ chromestatus: #5668291307634688 generated 2026-06-01T08:03:56Z by conformance-author-v1-subagent
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id contract kind verdict detail
Temporal-global-exists Temporal namespace object is exposed globally. spec ↗ exists
Temporal-Now-exists Temporal.Now provides clock access. spec ↗ script
Temporal-PlainDate-exists Temporal.PlainDate constructor exists. spec ↗ typeof
Temporal-PlainDateTime-exists Temporal.PlainDateTime constructor exists. spec ↗ typeof
Temporal-Duration-from-roundtrip Temporal.Duration.from('PT1H') round-trips via toString. spec ↗ script
Temporal-Instant-from-iso Temporal.Instant.from accepts an ISO 8601 string. spec ↗ script