fast-iterable/dist/extend-async.js

Provides LINQ-like fluent api operations for iterables and async iterables (ES2018+).

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.extendAsync = void 0;
const mounters_1 = require("./mounters");
const add_custom_method_1 = require("./add-custom-method");
const fluent_async_1 = require("./fluent-async");
const async_handler_1 = require("./async-handler");
/**
 * Used to add custom methods for the next fluent async iterables created
 * Is recommendable to also declare the method in the interface namespace so it can be visible to typescript, like this:
 * ```ts
 * declare namespace FluentAsyncIterable {
 *   myCustomMethod<R>(myParams: someType): FluentAsyncIterable<R>
 * }
 * ```
 */
exports.extendAsync = {
    /**
     * Add a method that returns another FluentAsyncIterable
     * @param name The name of the method
     * @param operation The operation to be made
     */
    use(name, operation) {
        (0, add_custom_method_1.addCustomMethod)(async_handler_1.asyncProxyReference, (0, mounters_1.mountIterableFunctions)({ [name]: operation }, fluent_async_1.fluentAsync));
    },
    /**
     * Add a resolving method
     * @param name The name of the method
     * @param operation The resolving operation to be made
     */
    useResolving(name, operation) {
        (0, add_custom_method_1.addCustomMethod)(async_handler_1.asyncProxyReference, { [name]: operation });
    },
};