cloudinary/lib/utils/parsing/toArray.js

Cloudinary NPM for node.js integration

const isArray = require('lodash/isArray');

/**
 * @desc Turns arguments that aren't arrays into arrays
 * @param arg
 * @returns { any | any[] }
 */
function toArray(arg) {
  switch (true) {
  case arg == null:
    return [];
  case isArray(arg):
    return arg;
  default:
    return [arg];
  }
}

module.exports = toArray;