Function splitNewlines

src/plugins/plugin.tooltip.js:113–118

* Returns array of strings split by newline * @param {*} str - The value to split by newline. * @returns {string|string[]} value if newline present - Returned from String split() method * @function

(str)

 * @function
 */
function splitNewlines(str) {
  if ((typeof str === 'string' || str instanceof String) && str.indexOf('\n') > -1) {
    return str.split('\n');
  }
  return str;
}


/**