JavaScript Array forEach
In JavaScript, array forEach is used to call a function on each element in the array. This video goes through three examples. The first example covers printing every array item. The second example covers the optional array index argument. The last example covers using forEach to add every element in the array. It also concludes by stating that forEach cannot modify array elements.
Sections
0:00 - Intro & Setup
0:14 - Example 1
0:51 - Example 2
1:16 - Example 3
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