Debugging - Course JavaScript - Part 31 | Java courses

Duration:  20 minutes

Summary: In this video, we will see how to debug and profile JavaScript code. We will start by creating few functions, and one function will call the other. Then, we will load the command line and see how we can make JavaScript statements from within the command line. We will also look at the Profiler after running the application few times and see some statistics about the function calls. We will experiment with setting a breakpoint and stepping through the code. Finally, we explore the use of the console object.

Methodology of the development of example: Good coding standard and simplified design.

Technology Used: JavaScript – Core language Concepts

Keywords: JavaScript, HTML, log, function, console, profile, apply, arguments. Debug, error.