replace.md

Replace

This module provides a class for replacing all occurrences of a substring in a string with a specified replacement string.

Installation

To use this module, you should have the "node-string-methods" npm package installed. You can install it using npm or yarn:

npm install node-string-methods

Usage

const Replace = require('node-string-methods/replace');

// Create an instance of the Replace class with a string, search string, and replacement string
const str = 'Hello, world! Hello, universe!';
const search = 'Hello';
const replacement = 'Hi';
const replacer = new Replace(str, search, replacement);

// Execute the replace operation
const result = replacer.execute();

console.log(result);
// Output: 'Hi, world! Hi, universe!'

Constructor

new Replace(str, search, replacement)

• str (String): The input string in which you want to replace occurrences of a substring.
• search (String): The substring to search for in str.
• replacement (String): The string to replace occurrences of search with.

Creates a new instance of the Replace class with the provided input string, search string, and replacement string.

Methods

execute()

Replaces all occurrences of the search string in the input string with the specified replacement string.

• Returns: A new string with all occurrences replaced.

Example

const Replace = require('node-string-methods/replace');

const str = 'Hello, world! Hello, universe!';
const search = 'Hello';
const replacement = 'Hi';
const replacer = new Replace(str, search, replacement);

const result = replacer.execute();

console.log(result);
// Output: 'Hi, world! Hi, universe!'