Is there a way to print all methods of an object? [duplicate]

Question

Is there a way to print all methods of an object in JavaScript?

Answer 1

Sure:

function getMethods(obj) {   var result = [];   for (var id in obj) {     try {       if (typeof(obj[id]) == "function") {         result.push(id + ": " + obj[id].toString());       }     } catch (err) {       result.push(id + ": inaccessible");     }   }   return result; } 

Using it:

alert(getMethods(document).join("\n")); 

Answer 2

If you just want to look what is inside an object, you can print all object's keys. Some of them can be variables, some - methods.

The method is not very accurate, however it's really quick:

console.log(Object.keys(obj));