Commit 156292d
lib: create weakRef only if any signals provided
PR-URL: #48448
Backport-PR-URL: #48800
Fixes: #48419
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Nitzan Uziely <linkgoron@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>1 parent efaa073 commit 156292d
1 file changed
Lines changed: 3 additions & 0 deletions
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -197,6 +197,9 @@ class AbortSignal extends EventTarget { | |||
| 197 | 197 | static any(signals) { | |
| 198 | 198 | validateAbortSignalArray(signals, 'signals'); | |
| 199 | 199 | const resultSignal = createAbortSignal({ composite: true }); | |
| 200 | + if (!signals.length) { | ||
| 201 | + return resultSignal; | ||
| 202 | + } | ||
| 200 | 203 | const resultSignalWeakRef = new WeakRef(resultSignal); | |
| 201 | 204 | resultSignal[kSourceSignals] = new SafeSet(); | |
| 202 | 205 | for (let i = 0; i < signals.length; i++) { | |
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