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conformance · v130

v130 · webassembly-js-string-builtins — 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://github.com/WebAssembly/js-string-builtins/blob/main/proposals/js-string-builtins/Overview.md chromestatus: #6695587390423040 generated 2026-06-02T08:41:51Z by codex-auto-research-v130
0
pass
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fail
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blocked
5
total
id contract kind verdict detail
webassembly-global-exposed WebAssembly is exposed globally. spec ↗ exists
webassembly-compile-function WebAssembly.compile is exposed for compiling modules with builtin options. spec ↗ typeof
module-imports-function WebAssembly.Module.imports is exposed for inspecting whether builtin imports are elided. spec ↗ typeof
js-string-builtin-import-elided A module importing wasm:js-string/length compiles with builtins: ['js-string'] and reports no JS import requirement. spec ↗ script
js-string-builtin-length-runs A wasm:js-string length import runs without an import object when js-string builtins are enabled. spec ↗ script