Discussion on: for of, for in or forEach?

[Manuel]

The for and for/in looping constructs give you access to the index in the array, not the actual element.

With forEach() and for/of, you get access to the array element itself.

Note:

• forEach keeps the variable’s scope to the block
• lower chance of accidental errors with forEach
• forEach is easier to read
• you can break out of a for loop earlier