Introduction to Array.map
Premium
map() is the built-in way to take an array and produce a new one where every element has been transformed. You'll see how it replaces the common 'loop, transform, push' pattern in a single line.
map() is the built-in way to take an array and produce a new one where every element has been transformed. You'll see how it replaces the common 'loop, transform, push' pattern in a single line.