Joins the source into a string.
Type of items in the source.
Separator between elements.
Collector that joins the source into a string.
const result = join<number>()([1, 2, 3]);console.log(result); // "1,2,3" Copy
const result = join<number>()([1, 2, 3]);console.log(result); // "1,2,3"
Joins the source into a string.