Destructuring Array tutorial in Advance JavaScript
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<title>Destructuring Array tutorial Advance JavaScript</title>
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//Example 1 : Destructuring Array
let user = ["Hello World", , "Delhi", , ["Male", 25000], "Gujarat", "India", "Hindu"];
let [name, age = 20, city, nationality, [gender, salary], ...args] = user;
console.log(name);
console.log(age);
console.log(city);
console.log(nationality);
console.log(gender);
console.log(salary);
console.log(args);
//Example 2 : Destructuring Array
function userTwo([name, age = 20, city, nationality]) {
console.log(name);
console.log(age);
console.log(city);
console.log(nationality);
}
userTwo(["Hello World", 34, "Delhi", "Indian"]);
//Example 3 : Destructuring Array
//Here below, function returns Array
function userThree() {
return ["Hello World", 34, "Ahmedabad", "Indian"];
}
let [nameTwo, ageTwo, cityTwo, nationalityTwo] = userThree();
console.log(nameTwo);
console.log(ageTwo);
console.log(cityTwo);
console.log(nationalityTwo);
</script>
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