@newdash/newdash/after.js

javascript/typescript utility library

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.after = void 0;
/**
 * The opposite of `before`. This method creates a function that invokes
 * `func` once it's called `n` or more times.
 *
 * @since 5.3.0
 * @category Function
 * @param n The number of calls before `func` is invoked.
 * @param func The function to restrict.
 * @returns Returns the new restricted function.
 * @example
 *
 * ```js
 * const saves = ['profile', 'settings']
 * const done = after(saves.length, () => console.log('done saving!'))
 *
 * forEach(saves, type => asyncSave({ 'type': type, 'complete': done }))
 * // => Logs 'done saving!' after the two async saves have completed.
 * ```
 */
function after(n, func) {
    if (typeof func !== "function") {
        throw new TypeError("Expected a function");
    }
    n = n || 0;
    // @ts-ignore
    return function (...args) {
        if (--n < 1) {
            // @ts-ignore
            return func.apply(this, args);
        }
    };
}
exports.after = after;
exports.default = after;