← back to v148 · deprecate-and-remove-non-allowlisted-event-interfaces-from-document-createevent
conformance · v148
v148 · deprecate-and-remove-non-allowlisted-event-interfaces-from-document-createevent — 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.
0
pass
0
fail
0
blocked
5
total
| id | contract | kind | verdict | detail |
|---|---|---|---|---|
create-event-still-works-for-allowlisted |
document.createEvent('Event') remains supported for the spec allowlist. | script | … | |
create-event-customevent-works |
document.createEvent('CustomEvent') is in the allowlist and continues to work. | script | … | |
create-event-mouseevent-works |
document.createEvent('MouseEvent') is in the allowlist and continues to work. | script | … | |
create-event-htmlevents-removed |
document.createEvent('HTMLEvents') is no longer in the allowlist and must throw. spec ↗ | throws | … | |
create-event-bogus-throws |
An unrecognised event interface throws a NotSupportedError DOMException. spec ↗ | script | … |