← back to v139 · request-close-invoker-command
conformance · v139
v139 · request-close-invoker-command — conformance probe
7 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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pass
0
fail
0
blocked
7
total
| id | contract | kind | verdict | detail |
|---|---|---|---|---|
html-button-element-command-reflected |
HTMLButtonElement reflects the command content attribute as element.command. spec ↗ | script | … | |
html-button-element-commandfor-reflected |
HTMLButtonElement reflects commandfor as element.commandForElement (Element-typed reflector). | script | … | |
command-event-constructor |
The CommandEvent interface is exposed. spec ↗ | typeof | … | |
request-close-command-keyword-accepted |
Setting button.command='request-close' is reflected back (the keyword the v139 feature introduces). spec ↗ | script | … | |
show-modal-on-dialog |
HTMLDialogElement.prototype.showModal exists — request-close targets dialog elements. | typeof | … | |
request-close-method-on-dialog |
HTMLDialogElement.prototype.requestClose exists — the imperative counterpart of the request-close command keyword. spec ↗ | script | … | |
cancel-event-on-dialog |
Dialog still dispatches a 'cancel' event so authors can prevent close — request-close routes through this same event for cancellable behaviour. | script | … |