feat: add @actions/cache

node_modules/@azure/abort-controller/dist-esm/src/AbortSignal.js

@@ -0,0 +1,115 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT license.
+/// <reference path="../shims-public.d.ts" />
+const listenersMap = new WeakMap();
+const abortedMap = new WeakMap();
+/**
+ * An aborter instance implements AbortSignal interface, can abort HTTP requests.
+ *
+ * - Call AbortSignal.none to create a new AbortSignal instance that cannot be cancelled.
+ * Use `AbortSignal.none` when you are required to pass a cancellation token but the operation
+ * cannot or will not ever be cancelled.
+ *
+ * @example
+ * Abort without timeout
+ * ```ts
+ * await doAsyncWork(AbortSignal.none);
+ * ```
+ */
+export class AbortSignal {
+    constructor() {
+        /**
+         * onabort event listener.
+         */
+        this.onabort = null;
+        listenersMap.set(this, []);
+        abortedMap.set(this, false);
+    }
+    /**
+     * Status of whether aborted or not.
+     *
+     * @readonly
+     */
+    get aborted() {
+        if (!abortedMap.has(this)) {
+            throw new TypeError("Expected `this` to be an instance of AbortSignal.");
+        }
+        return abortedMap.get(this);
+    }
+    /**
+     * Creates a new AbortSignal instance that will never be aborted.
+     *
+     * @readonly
+     */
+    static get none() {
+        return new AbortSignal();
+    }
+    /**
+     * Added new "abort" event listener, only support "abort" event.
+     *
+     * @param _type - Only support "abort" event
+     * @param listener - The listener to be added
+     */
+    addEventListener(
+    // tslint:disable-next-line:variable-name
+    _type, listener) {
+        if (!listenersMap.has(this)) {
+            throw new TypeError("Expected `this` to be an instance of AbortSignal.");
+        }
+        const listeners = listenersMap.get(this);
+        listeners.push(listener);
+    }
+    /**
+     * Remove "abort" event listener, only support "abort" event.
+     *
+     * @param _type - Only support "abort" event
+     * @param listener - The listener to be removed
+     */
+    removeEventListener(
+    // tslint:disable-next-line:variable-name
+    _type, listener) {
+        if (!listenersMap.has(this)) {
+            throw new TypeError("Expected `this` to be an instance of AbortSignal.");
+        }
+        const listeners = listenersMap.get(this);
+        const index = listeners.indexOf(listener);
+        if (index > -1) {
+            listeners.splice(index, 1);
+        }
+    }
+    /**
+     * Dispatches a synthetic event to the AbortSignal.
+     */
+    dispatchEvent(_event) {
+        throw new Error("This is a stub dispatchEvent implementation that should not be used.  It only exists for type-checking purposes.");
+    }
+}
+/**
+ * Helper to trigger an abort event immediately, the onabort and all abort event listeners will be triggered.
+ * Will try to trigger abort event for all linked AbortSignal nodes.
+ *
+ * - If there is a timeout, the timer will be cancelled.
+ * - If aborted is true, nothing will happen.
+ *
+ * @internal
+ */
+// eslint-disable-next-line @azure/azure-sdk/ts-use-interface-parameters
+export function abortSignal(signal) {
+    if (signal.aborted) {
+        return;
+    }
+    if (signal.onabort) {
+        signal.onabort.call(signal);
+    }
+    const listeners = listenersMap.get(signal);
+    if (listeners) {
+        // Create a copy of listeners so mutations to the array
+        // (e.g. via removeListener calls) don't affect the listeners
+        // we invoke.
+        listeners.slice().forEach((listener) => {
+            listener.call(signal, { type: "abort" });
+        });
+    }
+    abortedMap.set(signal, true);
+}
+//# sourceMappingURL=AbortSignal.js.map