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@stdlib/string

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String manipulation functions.

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/* * @license Apache-2.0 * * Copyright (c) 2021 The Stdlib Authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ // TypeScript Version: 4.1 /// <reference types="@stdlib/types"/> /** * Returns the part of a string after the last occurrence of a specified substring. * * @param str - input string * @param search - search value * @param fromIndex - index of last character to be considered beginning of a match (default: `str.length`) * @returns substring * * @example * var out = substringAfterLast( 'beep boop', 'b' ); * // returns 'oop' * * @example * var out = substringAfterLast( 'beep boop', 'o' ); * // returns 'p' * * @example * var out = substringAfterLast( 'Hello World', 'o' ); * // returns 'rld' * * @example * var out = substringAfterLast( 'Hello World', '!' ); * // returns '' * * @example * var out = substringAfterLast( 'Hello World', '' ); * // returns '' * * @example * var out = substringAfterLast( 'beep boop baz', 'p b', 6 ); * // returns 'oop baz' */ declare function substringAfterLast( str: string, search: string, fromIndex?: number ): string; // EXPORTS // export = substringAfterLast;