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vectorcraft/crates
dotCooCoo d21ab8f4e2 JavaScript: join with an empty separator does not walk the holes of a sparse array
Array.prototype.join wrote the separator once per index between the
elements it found, so new Array(4294967295).join("") ran four billion
empty writes without taking fuel. Separators are now written in one step
per gap, and an empty separator writes nothing.
2026-11-07 17:38:17 -08:00
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