Chris Tateandejc3 2078392a52 Compile the typed-array callback methods ...

forEach, map, filter, some, every, find, findIndex, findLast,
findLastIndex, reduce and reduceRight compile on every typed-array kind
through one shared helper per method shape. The receiver, the callback and
reduce's initial value evaluate in order before the helper runs; the
helper reads the length once and each element when it visits it, so the
callback's writes show in later elements. Callbacks receive the element,
its index and the typed array (reduce's receive the accumulator first).
map and filter return a new typed array of the receiver's kind, map
storing each result with that kind's element conversion, and a Buffer's
map and filter return a Buffer. reduce without an initial value throws
Node's TypeError on an empty typed array. A thisArg keeps the fence, as
for arrays.

Fixes #1620

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

2026-10-21 02:55:08 -05:00

..

docs

Revert "Continue a failed checked cast with its value in a dynamic tail (#1561)"

2026-10-20 16:42:01 -07:00

limitations

Compile the typed-array callback methods

2026-10-21 02:55:08 -05:00