This community-built FAQ covers the “The .forEach() Method” exercise from the lesson “Iterators”.
Paths and Courses
This exercise can be found in the following Codecademy content:
FAQs on the exercise The .forEach() Method
- Why does .forEach() return undefined?
- Logic behind forEach and callback functions
- What is the syntax for arrow functions?
- Why does fruits change to fruit?
- What is the $ in the string doing?
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