toString
Convert any value to its string representation.
value(required): any value to convert
utlx
toString(42) // "42"
toString(3.14) // "3.14"
toString(true) // "true"
toString(null) // "null"
toString([1, 2]) // "[1, 2]"Also: toDate(value), toArray(value) (wraps non-array in array), toObject(value), toBinary(string).