instead of at a specified index, it may be clearer to say starting from a specified index. Suggested: This method returns a shallow copy of a portion of the array, starting from a specified index or ...

This blog post is about comparing the running times of the most commonly used ways to loop through an array in JavaScript in order to see which one is the most efficient. Here is the code used for an ...

The Array object has always had some oddities. Methods like sort, reverse, and splice change the array in place. Other methods like concat, map, and filter create a copy of the array and then operate ...

Max Freshour is an avid writer with a lifelong love of video games. He's previously worked as a social media manager for a number of artists, entrepreneurs, and high-profile companies. He can (and ...