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js class method called when page loads

Good Grebe answered on January 14, 2022 Popularity 2/10 Helpfulness 8/10

answer js class method called when page loads

js class method called when page loads

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// The cnstructor Method runs when you call a class method
// So for example
class App () {
  constructor() {}
  logHello() {
  	console.log("Hello World");
  }
}

const test = new App();
// Immediately you have an instance of that class The constructor
// method is called, so if you want the logHello to log immediately then you can
// call it in the constructor like this

class App () {
  constructor() {
  	this.logHello();
  }
  logHello() {
  	console.log("Hello World");
  }
}

/* This will work on page load because any code not inisde a function or anything
runs on page load */

// Hope you understand and it helps

Popularity 2/10 Helpfulness 8/10 Language javascript

Source: Grepper

Tags: javascript when

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Contributed on Jan 14 2022

Good Grebe

0 Answers Avg Quality 2/10

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js class method called when page loads

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