Remove orphans from text string

README.md

Remove orphans from text string

Take the last word of text string and replace the space before it with a non-breaking space.

deOrphan.js

/**
 * Take the last word of text string and replace the space before it with a non-breaking space.
 * @param {string} str
 * @returns {string}
 */
const deOrphan = (str) => {
    return str ? str.replace(/ (\S*)$/, '\u00A0$1') : '';
}