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How to clear all your console.logs in production in angular 

Prashant Surya  |   Nov 15, 2019  |  Views: 1847

Description:

How to clear all your console.logs in production in angular:


While developing the application we have to use console.log to check the results of any logic we write.

But after successfully writing our code we sometime forget to remove the console.logs from every where.

It don't throws error in production, but its a bad practice to leave it written.

If any user press f12 and see the console, he will get bad impression about the website.

So, in angular, we have a trick to disable the console.log from all the places from writing a piece of code at one place, you have no need to go and remove the console.log from all places.

Write this code in the Main.ts file:

 if (environment.production) {
  enableProdMode();
  if(window){
    window.console.log=function(){};
  }
}

After build your application in production mode, now you will not see any data printed in the console.




Comments:
Content Contributor
Prashant Surya

Prashant Surya

Software developer at Uniserve Data Technologies Pvt. Ltd.  |   Noida, Uttar Pradesh, India

I am a software developer, freelancer and trainer working on technologies likes. MEAN stack, MERN Stack, ASP.NET full stack, WebRTC, socket.io ,PWA, SQL, JavaScript, jQuery, HTML, CSS, SEO, responsive UI/UX designing... having 7 years of experience in development in multiple domains like, eCommerce, RTA, capital markets, education, real estate...


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