Equivalent dlog for debugging in javascript?

Question

I succeded to play an audio file however now I would like to make a tag appear in JavaScript. In fact, I want to see when the myplay is run. In C I know that there is “dlog” function but in Javascript I don’t know. Could you help me ? because I want to show my tag in the log view but this is a web app not native application.

function setLimitExceeded(exceeded) {
    if (exceeded) {
        page.classList.add('limit-excedeed');
        vibration.start();                          // la montre vibre 
        myMedia.play();                             //joue le morceau 
       // Log.i("Acachan", "music play");           //EXEMPLE  TAG
       
    } else {
        page.classList.remove('limit-excedeed');
        vibration.stop();
        /*setTimeout(function()             //stop le morceau apres tant de minute 
                {
                  myMedia.stop();           //on arrete le morceau 
                }, 5000);                   //5s après*/
        
        myMedia.pause();
    }
}

Answer 1

JavaScript has several built-in logging utilities that could be used in a web app:

• console.log()
• console.info()
• console.trace()
• console.debug()
• console.warn()
• console.error()
• (and others...)