JavaScript call method 📱

Published: 01 September 2021
on channel: Bro Code

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154

Javascript call() method tutorial example explained

#JavaScript #call #method

// ******** index.js ********

// call() = predefined method that can
// call a method belonging to
// another object.

// Whichever object you want to use
// that method with, pass that object
// as an argument within call()
// this = object passed in

let employee = {
name: "Spongebob",
cook: function (){
console.log(this.name,"is cooking");
}
}
let supervisor = {
name: "Squidward",
cashier: function (){
console.log(this.name,"is at the cash register");
}
}
let boss = {
name: "Mr.Krabs",
beInCharge: function (){
console.log(this.name,"is in charge");
}
}

//employee.cook();
//supervisor.cashier();
//boss.beInCharge();

employee.cook.call(supervisor);
supervisor.cashier.call(boss);
boss.beInCharge.call(employee);

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