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conformance · v136

v136 · explicit-compile-hints-with-magic-comments — 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/explicit-javascript-compile-hints-file-based/ chromestatus: #5100466238652416 generated 2026-06-01T08:03:56Z by conformance-author-v1-subagent
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id contract kind verdict detail
magic-comment-does-not-break-parse A `//# allFunctionsCalledOnLoad` magic comment is a legal JS comment — adding it must not change script semantics. spec ↗ script
magic-comment-allowed-at-eof A trailing magic-comment hint near end-of-file remains a legal comment. spec ↗ script
function-prototype-still-callable Function.prototype.call/apply still work on hinted functions — the hint is informational, not a behavioural change. script
script-tag-supports-eager-parse A <script> tag created in JS can carry the hint comment in its source without throwing on insertion. script
module-script-tolerates-comment A module script tolerates the magic comment without affecting export semantics (tested via dynamic import of a data URL). script