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conformance · v153

v153 · sub-apps — 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.

browser: spec: https://wicg.github.io/sub-apps/ chromestatus: #6260680824061952 generated 2026-07-12T10:25:00Z by autoresearch-v152-v153
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id contract kind verdict detail
sub-apps-manager-exists navigator.subApps or window.subApps is available for managing sub-applications. spec ↗ script
sub-apps-add-method navigator.subApps.add() accepts an array of sub-app manifests and returns a promise. spec ↗ script
sub-apps-list-method navigator.subApps.list() returns the set of installed sub-apps. spec ↗ script
sub-apps-remove-method navigator.subApps.remove() uninstalls a sub-app by its app_id. spec ↗ script
sub-apps-event-installstatechange The installstatechange event fires when a sub-app installation state changes. spec ↗ script