← back to v139 · extended-lifetime-shared-workers
conformance · v139
v139 · extended-lifetime-shared-workers — conformance probe
5 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.
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| id | contract | kind | verdict | detail |
|---|---|---|---|---|
shared-worker-exposed |
SharedWorker is exposed in window context — the constructor the extendedLifetime option attaches to. | typeof | … | |
shared-worker-port |
A SharedWorker instance exposes a .port MessagePort for client communication. | script | … | |
extended-lifetime-option-accepted |
The SharedWorker constructor accepts the extendedLifetime: true option without throwing. spec ↗ | script | … | |
shared-worker-name-option-still-works |
The pre-existing name option for SharedWorker still works — the new extendedLifetime option is additive. | script | … | |
shared-worker-module-type-still-works |
SharedWorker still accepts {type: 'module'} for ES module workers — the option dictionary remains extensible. | script | … |