settimeout nodejs code example

Example 1: settimeout node js

setTimeout(function () {
    console.log("5 secondes"); 
}, 5000); 
console.log("now");

Example 2: setinterval nodejs

setInterval(function () {
    console.log("Every 5 secondes"); 
}, 5000); 
console.log("now");

Example 3: javascript this in settimeout

function func() {
  this.var = 5;
  
  this.changeVar = function() {
    setTimeout(() => { //Don't use function, use arrow function so 'this' refers to 'func' and not window
      this.var = 10;
    }, 1000);
  }
}

var a = new func();
a.changeVar();

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