Function Updated 30 May 2026

`Array.forEach(callback)`

Iterates all items in the array and executes a function passing the array item as a parameter.

Parameters

callbackfunctionrequired

Function to execute for each item.

Nothing, executes a function for each item.

Mixed HTML (or any text file) with inline JavaScript between hash signs.

#{  items.forEach(x => write(x)); }#

The template above produces this output:

The data the example runs with:

{
    "items" : [1, 2, 3]
}