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Revert "perf(@angular/build): avoid web worker channel overhead in library parallel compilation" - #34506
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alan-agius4 merged 1 commit intoOct 23, 2026
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…brary parallel compilation" This reverts commit bcdcc09.
alan-agius4
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crisbeto
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Oct 23, 2026
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This pull request simplifies parallel compilation by making the web worker channel and signal mandatory rather than optional, removing conditional logic for library builds. It also changes stylesheet request IDs from incrementing numbers to UUIDs. The review feedback suggests replacing randomUUID with Math.random().toString(36) to avoid the performance overhead of cryptographically secure generation and to remove the unnecessary node:crypto import.
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alan-agius4
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October 23, 2026 08:52
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Reverts
bcdcc09fb7on22.2.x, which was cherry-picked frommain(7f4de14688) and referencesbuildType(library), a22.3.x(target: minor) feature not present on22.2.x.