Function join

Joins the elements of an array into a string using a specified separator.

Example

join(', ', [1, 2, 3]); // => '1, 2, 3'
  • join<S extends string>(separator: S): <T>(list: readonly T[]) => string

    Type Parameters

    • S extends string

    Parameters

    • separator: S

    Returns <T>(list: readonly T[]) => string