I'm trying to log a function in javascript:
console.log(callback)
>>[Function]
I want to see what the function is. Can I do that? Thanks.
If it's a user defined function you can use:
console.log(callback.toString());
Otherwise you'll just get something like [native code]
since built in functions are not written in JavaScript.
Example:
function x(){}
// Prints "function x(){}"
(function(callback){ console.log(callback.toString()); })(x);