debian-mirror-gitlab/app/assets/javascripts/locale/ensure_single_line.js

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2018-11-20 20:47:30 +05:30
/* eslint-disable import/no-commonjs */
const SPLIT_REGEX = /\s*[\r\n]+\s*/;
/**
*
* strips newlines from strings and replaces them with a single space
*
* @example
*
* ensureSingleLine('foo \n bar') === 'foo bar'
*
* @param {String} str
* @returns {String}
*/
module.exports = function ensureSingleLine(str) {
// This guard makes the function significantly faster
if (str.includes('\n') || str.includes('\r')) {
return str
.split(SPLIT_REGEX)
.filter(s => s !== '')
.join(' ');
}
return str;
};