join
INFO
This function is only available in es-toolkit/compat for compatibility reasons. It either has alternative native JavaScript APIs or isn’t fully optimized yet.
When imported from es-toolkit/compat, it behaves exactly like lodash and provides the same functionalities, as detailed here.
Joins elements of an array into a string.
Signature
typescript
function join<T>(array: T[], separator: string): string;Parameters
array(T[]) - The array to join.separator(string) - The separator used to join the elements. Defaults to,.
Returns
(string): A string containing all elements of the array joined by the specified separator.
Examples
typescript
const arr = ['a', 'b', 'c'];
const result = join(arr, '~');
console.log(result); // Output: "a~b~c"