README

singleline

Build status

Convert a multiline string to a single line string

Getting started

Install the dependency

npm install singleline --save-dev

React classNames example

import singleline from 'singleline';

...
<div
  className={singleline(`
    rrs__select-container
    rrs__select-container--multiselect
    ${(disabled === true) ? 'rrs__select-container--disabled' : ''}
    ${(isTouchDevice === true) ? 'rrs__is-touch' : 'rrs__is-desktop'}
    ${(isOptionsPanelOpen === true) ? 'rrs__options-container--visible' : ''}
    ${altered ? 'rrs__has-changed': ''}
  `)}
>
Some output
</div>

// className="rrs__select-container rrs__select-container--multiselect rrs__is-desktop rrs__options-container--visible"

Example 2

Passing second parameter in as true, removes spaces around the HTML tags but it still respects the spaces in the contents of the tags and attributes.

import singleline from 'singleline';
var testMultilineHTMLString = singleline(`

  <!DOCTYPE html>
  <html lang="en">
  <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>GDD - Giphy Github embed Gif code explorer</title>
    <link href="css/styleguide.css" rel="stylesheet">
  </head>
  <body>
    <div id="root" class="root"></div>
    <script src="app.js"></script>
  </body>
  </html>

`, true);

console.log(testMultilineHTMLString);

// '<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1"><title>GDD - Giphy Github embed Gif code explorer</title><link href="css/styleguide.css" rel="stylesheet"></head><body><div id="root" class="root"></div><script src="app.js"></script></body></html>'