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tc39 / test262

Official ECMAScript Conformance Test Suite

Repository stars
2,843All-time #21,298
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569
Last push
updated 1 days ago
Repository created
since 2014
Apps & systemsGeneralJavaScriptLicense not declared
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Official ECMAScript Conformance Test Suite

Summarised by AI from the README; the original prevails

Author description: Official ECMAScript Conformance Test Suite

Basic listing based on official public information; functionality has not been independently evaluated.

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  • No license declared: commercial use and redistribution terms are unknown.
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Star trend

2,8432,8442,84411-06 · 2,84310-0810-1310-1810-2310-2811-0211-06

First collected 2026-11-06Measured at 2026-11-06 10:08 UTCSourceLicense source

Compiled from public project information; not independently tested. · Repository Stars, not unique users · License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited.