The idea is to make code easier to read without having to wait for the latest browsers to support the new bells and whistles. Here are 3 way to solve the same example: This is supported by most (+8 ...

The array method forEach is great for iterating through an array; let's use this to make some colored boxes! Instead of writing the callback function directly inside the forEach method, we can use a ...

JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...