Question

Is it possible to list / return in an array all javascript functions in my own .js file that begin with the string “_func”?

Done in WebKit’s JSCore.

Basically, if my file has a bunch of functions, how do I enumerate those functions?

Answer 1

You can loop through the members of the window object and test them:

var functions = [];

for( var x in window) {
    if(typeof window[x] === "function" && x.indexOf("_func") === 0) {
        functions.push(x);
    }
}