@edsilv/exjs/src/map/iterable.es5.ts

Extension library

/// <reference path="symbol.es5.ts" />

interface SymbolConstructor {
    /**
     * A method that returns the default iterator for an object. Called by the semantics of the
     * for-of statement.
     */
    readonly iterator: symbol;
}

interface IteratorResult<T> {
    done: boolean;
    value: T;
}

interface Iterator<T> {
    next(value?: any): IteratorResult<T>;
    return?(value?: any): IteratorResult<T>;
    throw?(e?: any): IteratorResult<T>;
}

interface Iterable<T> {
    [Symbol.iterator](): Iterator<T>;
}

interface IterableIterator<T> extends Iterator<T> {
    [Symbol.iterator](): IterableIterator<T>;
}