index.js (1147B)
1 /** 2 * @license Apache-2.0 3 * 4 * Copyright (c) 2018 The Stdlib Authors. 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 'use strict'; 20 21 /** 22 * Memoize a function. 23 * 24 * @module @stdlib/utils/memoize 25 * 26 * @example 27 * var memoize = require( '@stdlib/utils/memoize' ); 28 * 29 * function factorial( n ) { 30 * var prod; 31 * var i; 32 * prod = 1; 33 * for ( i = n; i > 1; i-- ) { 34 * prod *= i; 35 * } 36 * return prod; 37 * } 38 * 39 * var memoized = memoize( factorial ); 40 * 41 * var v = memoized( 5 ); 42 * // returns 120 43 * 44 * v = memoized( 5 ); 45 * // returns 120 46 */ 47 48 // MODULES // 49 50 var memoize = require( './memoize.js' ); 51 52 53 // EXPORTS // 54 55 module.exports = memoize;