lib.es2017.string.d.ts (2378B)
1 /*! ***************************************************************************** 2 Copyright (c) Microsoft Corporation. All rights reserved. 3 Licensed under the Apache License, Version 2.0 (the "License"); you may not use 4 this file except in compliance with the License. You may obtain a copy of the 5 License at http://www.apache.org/licenses/LICENSE-2.0 6 7 THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 8 KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED 9 WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 10 MERCHANTABLITY OR NON-INFRINGEMENT. 11 12 See the Apache Version 2.0 License for specific language governing permissions 13 and limitations under the License. 14 ***************************************************************************** */ 15 16 17 /// <reference no-default-lib="true"/> 18 19 interface String { 20 /** 21 * Pads the current string with a given string (possibly repeated) so that the resulting string reaches a given length. 22 * The padding is applied from the start (left) of the current string. 23 * 24 * @param maxLength The length of the resulting string once the current string has been padded. 25 * If this parameter is smaller than the current string's length, the current string will be returned as it is. 26 * 27 * @param fillString The string to pad the current string with. 28 * If this string is too long, it will be truncated and the left-most part will be applied. 29 * The default value for this parameter is " " (U+0020). 30 */ 31 padStart(maxLength: number, fillString?: string): string; 32 33 /** 34 * Pads the current string with a given string (possibly repeated) so that the resulting string reaches a given length. 35 * The padding is applied from the end (right) of the current string. 36 * 37 * @param maxLength The length of the resulting string once the current string has been padded. 38 * If this parameter is smaller than the current string's length, the current string will be returned as it is. 39 * 40 * @param fillString The string to pad the current string with. 41 * If this string is too long, it will be truncated and the left-most part will be applied. 42 * The default value for this parameter is " " (U+0020). 43 */ 44 padEnd(maxLength: number, fillString?: string): string; 45 }