firest commit

node_modules/execa/lib/utils/abort-signal.js

@@ -0,0 +1,8 @@
+import {once} from 'node:events';
+
+// Combines `util.aborted()` and `events.addAbortListener()`: promise-based and cleaned up with a stop signal
+export const onAbortedSignal = async (mainSignal, stopSignal) => {
+	if (!mainSignal.aborted) {
+		await once(mainSignal, 'abort', {signal: stopSignal});
+	}
+};