commit

node_modules/@sapphire/async-queue/dist/index.js

@@ -0,0 +1,128 @@
+"use strict";
+"use strict";
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
+var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var __publicField = (obj, key, value) => {
+  __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);
+  return value;
+};
+
+// src/index.ts
+var src_exports = {};
+__export(src_exports, {
+  AsyncQueue: () => AsyncQueue
+});
+module.exports = __toCommonJS(src_exports);
+
+// src/lib/AsyncQueueEntry.ts
+var AsyncQueueEntry = class {
+  constructor(queue) {
+    __publicField(this, "promise");
+    __publicField(this, "resolve");
+    __publicField(this, "reject");
+    __publicField(this, "queue");
+    __publicField(this, "signal", null);
+    __publicField(this, "signalListener", null);
+    this.queue = queue;
+    this.promise = new Promise((resolve, reject) => {
+      this.resolve = resolve;
+      this.reject = reject;
+    });
+  }
+  setSignal(signal) {
+    if (signal.aborted)
+      return this;
+    this.signal = signal;
+    this.signalListener = () => {
+      const index = this.queue["promises"].indexOf(this);
+      if (index !== -1)
+        this.queue["promises"].splice(index, 1);
+      this.reject(new Error("Request aborted manually"));
+    };
+    this.signal.addEventListener("abort", this.signalListener);
+    return this;
+  }
+  use() {
+    this.dispose();
+    this.resolve();
+    return this;
+  }
+  abort() {
+    this.dispose();
+    this.reject(new Error("Request aborted manually"));
+    return this;
+  }
+  dispose() {
+    if (this.signal) {
+      this.signal.removeEventListener("abort", this.signalListener);
+      this.signal = null;
+      this.signalListener = null;
+    }
+  }
+};
+__name(AsyncQueueEntry, "AsyncQueueEntry");
+
+// src/lib/AsyncQueue.ts
+var AsyncQueue = class {
+  constructor() {
+    __publicField(this, "promises", []);
+  }
+  get remaining() {
+    return this.promises.length;
+  }
+  get queued() {
+    return this.remaining === 0 ? 0 : this.remaining - 1;
+  }
+  wait(options) {
+    const entry = new AsyncQueueEntry(this);
+    if (this.promises.length === 0) {
+      this.promises.push(entry);
+      return Promise.resolve();
+    }
+    this.promises.push(entry);
+    if (options?.signal)
+      entry.setSignal(options.signal);
+    return entry.promise;
+  }
+  shift() {
+    if (this.promises.length === 0)
+      return;
+    if (this.promises.length === 1) {
+      this.promises.shift();
+      return;
+    }
+    this.promises.shift();
+    this.promises[0].use();
+  }
+  abortAll() {
+    if (this.queued === 0)
+      return;
+    for (let i = 1; i < this.promises.length; ++i) {
+      this.promises[i].abort();
+    }
+    this.promises.length = 1;
+  }
+};
+__name(AsyncQueue, "AsyncQueue");
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  AsyncQueue
+});
+//# sourceMappingURL=index.js.map