utils/array-utils/src/toArray.js

  1. /**
  2.  * Convert the given array to an array if not already an array.
  3.  * @param {*} array - anything
  4.  * @returns {Array} an array
  5.  * @alias module:array-utils.toArray
  6.  * @example
  7.  * const array = toArray(1) // [1]
  8.  */
  9. const toArray = (array) => {
  10.   if (Array.isArray(array)) return array
  11.   if (array === undefined || array === null) return []
  12.   return [array]
  13. }
  15. module.exports = toArray