Javascript-For-Loop-Optimization Why Code Optimization is needed? Code optimization is a set of methods of code modification to improve code quality and efficiency. A program may be optimized so that ...

The JavaScript editor does not well support the common pattern of a for loop with a loop variable called 'i'. When writing a JavaScript for loop a common pattern is type 'foo' and chose the for loop ...

If you write JavaScript, you have probably used higher-order functions and not even noticed. If you have ever replaced a for loop with an array method, you’ve used higher-order functions.