rtrim Node.js module returns a string with whitespace (or other characters) stripped from the end of a string. Without dependencies and library bloat.
npm install rtrimor
yarn add rtrimrtrim(str[, chars])| Parameter | Description |
|---|---|
str |
The input string |
chars |
Characters that you want to be stripped |
Without the second parameter, rtrim will strip whitespaces (spaces, tabs and new lines).
var rtrim = require('rtrim');
/* Strip whitespace from the end of a string */
rtrim(' Hello ') + ' World' // → Hello World
/* Strip multiple special chars from the end of a string */
rtrim('... Hello World ...', ' .'); // →... Hello World
/* Strip multiple chars from the end of a string */
rtrim('Hello World', 'Hdle'); // →Hello Wor
/* Strip trailing slash from the end of a string */
rtrim('https://goo.gl/', '/'); // →https://goo.gl