Array.toLocaleString

toLocaleString — Flattens the elements of an array into a string.

Description

Array.toLocaleString()

Return values

string primitive.

Examples

Example #1 – toLocaleString example

Run
var array = [2, 4, 8, 16];
console.log(array);                   // [2, 4, 8, 16]
console.log(array.toLocaleString());  // A string representation of the array using the local join character.

See also

• Array.join()

External references

• Mozilla: Array.toLocaleString method