replace-last

replace-last

JavaScript replaceLast function - Replaces last match for pattern in string with replacement

Introduction

npm install --save replace-last

replace-last supports String and Regex replacement. It works in Node code and browsers.

View the code | File size is 1.5 KB | Fully unit tested

Node

var replaceLast = require('replace-last');
replaceLast(str, pattern, replacement);

Browser

<script src="node_modules/replace-last/replaceLast.js"></script>
<script>
  replaceLast(str, pattern, replacement);
</script>

Arguments

str (string): The string to modify.

pattern (RegExp|string): The pattern to replace.

replacement (string): The match replacement.

Returns

(string): Returns the modified string.

Example

replaceLast('hello hello hello', 'hello', 'bye');
// => 'hello hello bye'

replaceLast('hello hello hello', /hello/, 'bye');
// => 'hello hello bye'

Author says

BIBLE STUFF HERE :D