Display all the JavaScript functions being executed in the console

Question

Display all the JavaScript functions being executed in the console

Currently, I am in the process of developing an AngularJS JavaScript application that includes approximately 500 to 600 functions within a single directive.

A significant number of these functions are interdependent and interconnected with each other, with the flow initiating from the Onload Event.

My primary objective is to accurately determine which functions are triggered during the Onload Event when the project is executed.

I also aim to have this information printed on the console for further analysis.

Despite searching extensively online, I have not been able to find a definitive solution to my query.

Is there any existing method or tool available that can assist me in identifying the specific functions being executed?

javascript angularjs

Answer 1

Answer №1

For a detailed stack trace of the on-load function, try using console.trace('calling on-load'). It is recommended to call trace on the final function you anticipate being executed in order to identify all previously called functions.

Answer 2

For a detailed stack trace of the on-load function, try using console.trace('calling on-load'). It is recommended to call trace on the final function you anticipate being executed in order to identify all previously called functions.

Answer 3

Answer №2

If you want to enhance your functions with logging capabilities, one approach is to create a "log wrapper":

var self = this;
function LogWrapper(action){ 
    return function(){
        console.log(action.name); 
        return action.apply(self, arguments);
    }
}

//usage:
function ActualFunctionInner(arg1, arg2){
    //some logic
}
var ActualFunction = LogWrapper(ActualFunctionInner);
var result = ActualFunction(1, 2);//console: ActualFunctionInner

An alternative solution involves using Proxy:

let handler = {
       get(target, propKey) {
            var inner = target[propKey];
            return function () {
                console.log(inner.name);
                return inner.apply(this, arguments);
            };
        }
    };
var loggedSelf = new Proxy(self, handler);
var result = loggedSelf.ActualFunction(1, 2);//console: ActualFunction

Answer 4

If you want to enhance your functions with logging capabilities, one approach is to create a "log wrapper":

var self = this;
function LogWrapper(action){ 
    return function(){
        console.log(action.name); 
        return action.apply(self, arguments);
    }
}

//usage:
function ActualFunctionInner(arg1, arg2){
    //some logic
}
var ActualFunction = LogWrapper(ActualFunctionInner);
var result = ActualFunction(1, 2);//console: ActualFunctionInner

An alternative solution involves using Proxy:

let handler = {
       get(target, propKey) {
            var inner = target[propKey];
            return function () {
                console.log(inner.name);
                return inner.apply(this, arguments);
            };
        }
    };
var loggedSelf = new Proxy(self, handler);
var result = loggedSelf.ActualFunction(1, 2);//console: ActualFunction

Display all the JavaScript functions being executed in the console

Answer №1

Answer №2

Similar questions

Is it advisable to encapsulate my entire Express server within a TypeScript class?

Mutual benefit in Parent and Child interaction

change incorrect data into valid JSON

Google Maps autocomplete feature is causing the input to update only after clicking in ng-model

Conversion tracking for Facebook Pixel is not being updated properly within the Ionic framework

Empower the ability to collaborate across various time zones

What is the best way to continuously add items to a div until their heights are equal?

"Performing a MongoDB Node query within the time frame of 1 hour from

Utilizing jQuery for dynamic horizontal positioning of background images in CSS

AngularJS - adding elements within separate parent elements on the view

The Vue component with the export default directive could not be located

Is there a way to obtain the guild ID during the createGuild event?

Leveraging Javascript within Objective-C

Fusion chart fails to load

Extract information from thymeleaf and display it in a bootstrap modal using jquery

What is the best way to implement a decorator for a class method variable within a NestJS framework?

`How to easily download multiple images with just one click``

Mistakes related to using FBXLoader in Three.js

What is the jquery alternative to the PHP 'if IP equals' condition?

The scripts on Prerender.io were not loaded properly