What is console log in JavaScript?

The console.log () method outputs a message to the web console. The message may be a single string (with optional substitution values), or it may be any one or more JavaScript objects. A list of JavaScript objects to output. Objects are output in the order listed.

What is console logging method?

console.log () : This method is well known and most common which can output anything of any type. Pass string, number, object or even html elements as a parameter and it will print same for you. console.log () is for a developer to generally logging output information. //Log a message and stack trace to console if the first argument is false.

How do I log information in the console?

With DevTools, to log information in the Console, many methods of the Console object are available in the Console, listed in Console object API Reference. The Console object has several levels of message-logging methods: console.log - Prints the text to the console as a log message.

What is a console object in JavaScript?

The console object is an extension to the DOM. The console.log () should be used in code only during development and debugging. It’s considered bad practice that someone leaves console.log () in the javascript file on the production server.