Vite template

node_modules/fdir/dist/api/queue.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.Queue = void 0;
+/**
+ * This is a custom stateless queue to track concurrent async fs calls.
+ * It increments a counter whenever a call is queued and decrements it
+ * as soon as it completes. When the counter hits 0, it calls onQueueEmpty.
+ */
+class Queue {
+    onQueueEmpty;
+    count = 0;
+    constructor(onQueueEmpty) {
+        this.onQueueEmpty = onQueueEmpty;
+    }
+    enqueue() {
+        this.count++;
+    }
+    dequeue(error, output) {
+        if (--this.count <= 0 || error)
+            this.onQueueEmpty(error, output);
+    }
+}
+exports.Queue = Queue;