The console.log() function will display a function when passed to it. The function console.log(), displays a number if it is passed to it.
Let’s use some specific examples to show how it works. Return value: the return value is the value of the parameter assigned – How the Console.log() Works Parameters: the parameters accepted can be an object, an array, or any message. Also, it can be used to print statement in JavaScript. Typically, the function prints all types of variables defined in it. The best part with the JavaScript print variable is easily achieved with the console.log() function. This method will not display the text on the web pages, but it displays the text inside the console when running the JavaScript/HTML in a web browser – a good step in debugging. In the typical code sense, the console log is much closer to the Print command. For premier results, have the console view visible by pressing F12. So, the best way to learn how to print to console in JavaScript is using this method. The function prints the output and can debug codes. In JavaScript print to console function is easily performed by the console.log() method. This section highlights the widely used methods. There are various techniques to output data in JavaScript. Notably, JavaScript offers different ways to print. Most programmers first learn to develop a program that prints “Hello World!”. You can display variables, numbers, text (string), or math calculations with print in JavaScript. When you execute the code, it opens a code that opens up a page that lets users select appropriate options. Page print in JavaScript is simply a code used to print the content of the pages.