Console.log()

Outputs a message to the Web Console.

Note: This feature is available in Web Workers.

SyntaxSection

console.log(obj1 [, obj2, ..., objN]);
console.log(msg [, subst1, ..., substN]);

ParametersSection

obj1 ... objN

A list of JavaScript objects to output. The string representations of each of these objects are appended together in the order listed and output. Please be warned that if you log objects in the latest versions of Chrome and Firefox what you get logged on the console is a reference to the object, which is not necessarily the 'value' of the object at the moment in time you call console.log(), but it is the value of the object at the moment you click it open.

msg

A JavaScript string containing zero or more substitution strings. 

subst1 ... substN

JavaScript objects with which to replace substitution strings within msg. This gives you additional control over the format of the output.

See Outputting text to the console in the documentation of console for details.