Chris Tateandejc3 b237cf1ff0 Convert possibly undefined indexes of element writes with ToNumber ...

An element write whose index the checker types as a number but whose
storage may hold undefined (a for...of variable over an array that may
have holes) converted the index with ToNumber only on plain-array writes.
Typed-array writes, compound and update writes, element assignments used
as values and element targets in destructuring assignment now convert it
the same way, as the element reads already do, instead of refusing it as
a non-number key.

Fixes #1622

Co-authored-by: ejc3 <1694850+ejc3@users.noreply.github.com>

2026-10-21 03:04:59 -05:00

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corpus

Convert possibly undefined indexes of element writes with ToNumber

2026-10-21 03:04:59 -05:00

coverage-fixtures

Iterate generators from Symbol.asyncIterator and check return() results in for await

2026-10-20 18:16:20 -05:00

deadstrip

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diagnostics

Compile generic arrow bindings inside functions that use no enclosing frame (#1627)

2026-10-21 02:54:32 -05:00

ffi

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fixtures

Compile the hot-shots StatsD client over UDP (#1568)

2026-10-20 21:29:48 -05:00

harness

Compile generic arrow bindings inside functions that use no enclosing frame (#1627)

2026-10-21 02:54:32 -05:00

library-mode

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test262

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wasm-spec

Merge main

2026-10-20 17:56:44 -05:00