Initial commit

node_modules/memfs/lib/thingies/Defer.d.ts

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+/**
+ * An externally resolvable/rejectable "promise". Use it to resolve/reject
+ * promise at any time.
+ *
+ * ```ts
+ * const future = new Defer();
+ *
+ * future.promise.then(value => console.log(value));
+ *
+ * future.resolve(123);
+ * ```
+ */
+export declare class Defer<T> {
+    readonly resolve: (data: T) => void;
+    readonly reject: (error: any) => void;
+    readonly promise: Promise<T>;
+}

node_modules/memfs/lib/thingies/Defer.js

@@ -0,0 +1,25 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.Defer = void 0;
+/**
+ * An externally resolvable/rejectable "promise". Use it to resolve/reject
+ * promise at any time.
+ *
+ * ```ts
+ * const future = new Defer();
+ *
+ * future.promise.then(value => console.log(value));
+ *
+ * future.resolve(123);
+ * ```
+ */
+class Defer {
+    constructor() {
+        this.promise = new Promise((resolve, reject) => {
+            this.resolve = resolve;
+            this.reject = reject;
+        });
+    }
+}
+exports.Defer = Defer;
+//# sourceMappingURL=Defer.js.map

node_modules/memfs/lib/thingies/Defer.js.map

@@ -0,0 +1 @@
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node_modules/memfs/lib/thingies/concurrency.d.ts

@@ -0,0 +1,3 @@
+import type { Code } from './types';
+/** Limits concurrency of async code. */
+export declare const concurrency: (limit: number) => <T = unknown>(code: Code<T>) => Promise<T>;

node_modules/memfs/lib/thingies/concurrency.js

@@ -0,0 +1,42 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.concurrency = void 0;
+const go_1 = require("./go");
+class Task {
+    constructor(code) {
+        this.code = code;
+        this.promise = new Promise((resolve, reject) => {
+            this.resolve = resolve;
+            this.reject = reject;
+        });
+    }
+}
+/** Limits concurrency of async code. */
+const concurrency = (limit) => {
+    let workers = 0;
+    const queue = new Set();
+    const work = async () => {
+        const task = queue.values().next().value;
+        if (task)
+            queue.delete(task);
+        else
+            return;
+        workers++;
+        try {
+            task.resolve(await task.code());
+        }
+        catch (error) {
+            task.reject(error);
+        }
+        finally {
+            workers--, queue.size && (0, go_1.go)(work);
+        }
+    };
+    return async (code) => {
+        const task = new Task(code);
+        queue.add(task);
+        return workers < limit && (0, go_1.go)(work), task.promise;
+    };
+};
+exports.concurrency = concurrency;
+//# sourceMappingURL=concurrency.js.map

node_modules/memfs/lib/thingies/concurrency.js.map

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node_modules/memfs/lib/thingies/go.d.ts

@@ -0,0 +1,3 @@
+import type { Code } from './types';
+/** Executes code concurrently. */
+export declare const go: <T>(code: Code<T>) => void;

node_modules/memfs/lib/thingies/go.js

@@ -0,0 +1,9 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.go = void 0;
+/** Executes code concurrently. */
+const go = (code) => {
+    code().catch(() => { });
+};
+exports.go = go;
+//# sourceMappingURL=go.js.map

node_modules/memfs/lib/thingies/go.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"go.js","sourceRoot":"","sources":["../../src/thingies/go.ts"],"names":[],"mappings":";;;AAEA,kCAAkC;AAC3B,MAAM,EAAE,GAAG,CAAI,IAAa,EAAQ,EAAE;IAC3C,IAAI,EAAE,CAAC,KAAK,CAAC,GAAG,EAAE,GAAE,CAAC,CAAC,CAAC;AACzB,CAAC,CAAC;AAFW,QAAA,EAAE,MAEb"}

node_modules/memfs/lib/thingies/index.d.ts

@@ -0,0 +1,4 @@
+export * from './concurrency';
+export * from './Defer';
+export * from './go';
+export * from './of';

node_modules/memfs/lib/thingies/index.js

@@ -0,0 +1,8 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const tslib_1 = require("tslib");
+tslib_1.__exportStar(require("./concurrency"), exports);
+tslib_1.__exportStar(require("./Defer"), exports);
+tslib_1.__exportStar(require("./go"), exports);
+tslib_1.__exportStar(require("./of"), exports);
+//# sourceMappingURL=index.js.map

node_modules/memfs/lib/thingies/index.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/thingies/index.ts"],"names":[],"mappings":";;;AAAA,wDAA8B;AAC9B,kDAAwB;AACxB,+CAAqB;AACrB,+CAAqB"}

node_modules/memfs/lib/thingies/of.d.ts

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+/**
+ * Given a promise awaits it and returns a 3-tuple, with the following members:
+ *
+ * - First entry is either the resolved value of the promise or `undefined`.
+ * - Second entry is either the error thrown by promise or `undefined`.
+ * - Third entry is a boolean, truthy if promise was resolved and falsy if rejected.
+ *
+ * @param promise Promise to convert to 3-tuple.
+ */
+export declare const of: <T, E = unknown>(promise: Promise<T>) => Promise<[T | undefined, E | undefined, boolean]>;

node_modules/memfs/lib/thingies/of.js

@@ -0,0 +1,22 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.of = void 0;
+/**
+ * Given a promise awaits it and returns a 3-tuple, with the following members:
+ *
+ * - First entry is either the resolved value of the promise or `undefined`.
+ * - Second entry is either the error thrown by promise or `undefined`.
+ * - Third entry is a boolean, truthy if promise was resolved and falsy if rejected.
+ *
+ * @param promise Promise to convert to 3-tuple.
+ */
+const of = async (promise) => {
+    try {
+        return [await promise, undefined, true];
+    }
+    catch (error) {
+        return [undefined, error, false];
+    }
+};
+exports.of = of;
+//# sourceMappingURL=of.js.map

node_modules/memfs/lib/thingies/of.js.map

@@ -0,0 +1 @@
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node_modules/memfs/lib/thingies/types.d.ts

@@ -0,0 +1 @@
+export type Code<T = unknown> = () => Promise<T>;

node_modules/memfs/lib/thingies/types.js

@@ -0,0 +1,3 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+//# sourceMappingURL=types.js.map

node_modules/memfs/lib/thingies/types.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"types.js","sourceRoot":"","sources":["../../src/thingies/types.ts"],"names":[],"mappings":""}