Remove the trailing spaces from a string.

Usage no npm install needed!

<script type="module">
  import removeTrailingSpaces from '';



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Remove the trailing spaces from a string.

:cloud: Installation

# Using npm
npm install --save remove-trailing-spaces

# Using yarn
yarn add remove-trailing-spaces

:clipboard: Example

const removeTrailingSpaces = require("remove-trailing-spaces");

let input = "Line 1     "
   + "\n" + "Line 2        "
   + "\n" + "Line 3     \t\t\t"
   + "\n" + "Line 4          " + String.fromCharCode(160)
   + "\n" + "                   "
   + "\n" + "Line 6"

let res = removeTrailingSpaces(input);

let oLines = input.split("\n");
res.split("\n").forEach((c, i) => {
    console.log(`Removed ${oLines[i].length - c.length} spaces on line ${i + 1}`);
    // Removed 5 spaces on line 1
    // Removed 8 spaces on line 2
    // Removed 8 spaces on line 3
    // Removed 11 spaces on line 4
    // Removed 19 spaces on line 5
    // Removed 0 spaces on line 6

:question: Get Help

There are few ways to get help:

  1. Please post questions on Stack Overflow. You can open issues with questions, as long you add a link to your Stack Overflow question.
  2. For bug reports and feature requests, open issues. :bug:
  3. For direct and quick help, you can use Codementor. :rocket:

:memo: Documentation


Remove the trailing spaces from a string.


  • String input: The input string.


  • String The output string.

:yum: How to contribute

Have an idea? Found a bug? See how to contribute.

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:dizzy: Where is this library used?

If you are using this library in one of your projects, add it in this list. :sparkles:

  • json-to-pretty-yaml
  • node-gtk
  • write-file-trim
  • ngindox
  • trailing-whitespaces
  • hasura-auto-aliases
  • profane-detect
  • @marcelorubim/json2yaml

:scroll: License

MIT © Ionică Bizău