0
7
llucycodes42
The code instructs the console to execute the code block for each element in the collection first, then execute the code block for each element in the collection second.
Shortcut: fre
first.forEach(second => {third})0
7
llucycodes42
The code instructs the console to execute the code block for each element in the collection first, then execute the code block for each element in the collection second.
Shortcut: fre
first.forEach(second => {third})