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node_modules/iterall/index.d.ts

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+/**
+ * Copyright (c) 2016, Lee Byron
+ * All rights reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+// Note: TypeScript already has built-in definitions for
+// Iterable, Iterator, AsyncIterable, and AsyncIterator so they are not
+// defined here. However you may need to configure TypeScript to include them.
+
+export const $$iterator: unique symbol
+
+export function isIterable(obj: any): obj is Iterable<any>
+
+export function isArrayLike(obj: any): obj is { length: number }
+
+export function isCollection(obj: any): obj is Iterable<any> | { length: number }
+
+export function getIterator<TValue>(
+  iterable: Iterable<TValue>
+): Iterator<TValue>
+export function getIterator(iterable: any): void | Iterator<any>
+
+export function getIteratorMethod<TValue>(
+  iterable: Iterable<TValue>
+): () => Iterator<TValue>
+export function getIteratorMethod(iterable: any): void | (() => Iterator<any>)
+
+export function createIterator<TValue>(
+  collection: Iterable<TValue>
+): Iterator<TValue>
+export function createIterator(collection: { length: number }): Iterator<any>
+export function createIterator(collection: any): void | Iterator<any>
+
+type ValueOf<TCollection> =
+  TCollection extends Iterable<infer TValue> ? TValue : never
+
+export function forEach<TCollection extends Iterable<any>>(
+  collection: TCollection,
+  callbackFn: (value: ValueOf<TCollection>, index: number, collection: TCollection) => any,
+  thisArg?: any
+): void
+export function forEach<TCollection extends { length: number }>(
+  collection: TCollection,
+  callbackFn: (value: any, index: number, collection: TCollection) => any,
+  thisArg?: any
+): void
+
+export const $$asyncIterator: unique symbol
+
+export function isAsyncIterable(obj: any): obj is AsyncIterable<any>
+
+export function getAsyncIterator<TValue>(
+  asyncIterable: AsyncIterable<TValue>
+): AsyncIterator<TValue>
+export function getAsyncIterator(
+  asyncIterable: any
+): void | AsyncIterator<any>
+
+export function getAsyncIteratorMethod<TValue>(
+  asyncIterable: AsyncIterable<TValue>
+): () => AsyncIterator<TValue>
+export function getAsyncIteratorMethod(
+  asyncIterable: any
+): void | (() => AsyncIterator<any>)
+
+export function createAsyncIterator<TValue>(
+  collection: AsyncIterable<TValue> | Iterable<Promise<TValue> | TValue>
+): AsyncIterator<TValue>
+export function createAsyncIterator(
+  collection: {length: number}
+): AsyncIterator<any>
+export function createAsyncIterator(
+  collection: any
+): void | AsyncIterator<any>
+
+type ResolvedOf<TCollection> =
+  TCollection extends AsyncIterable<infer TValue> ? TValue :
+  TCollection extends Iterable<infer U> ?
+    U extends Promise<infer TValue> ? TValue : U :
+  never
+
+export function forAwaitEach<TCollection extends AsyncIterable<any>>(
+  collection: TCollection,
+  callbackFn: (value: ResolvedOf<TCollection>, index: number, collection: TCollection) => any,
+  thisArg?: any
+): Promise<void>
+export function forAwaitEach<TCollection extends Iterable<any>>(
+  collection: TCollection,
+  callbackFn: (value: ResolvedOf<TCollection>, index: number, collection: TCollection) => any,
+  thisArg?: any
+): Promise<void>
+export function forAwaitEach<TCollection extends { length: number }>(
+  collection: TCollection,
+  callbackFn: (value: any, index: number, collection: TCollection) => any,
+  thisArg?: any
+): Promise<void>