javascript global object
//Access Global variable
var foo = "foobar";
foo === window.foo; // Returns: true
//Accessing Global Functions
function greeting() {
console.log("Hi!");
}
window.greeting();javascript global object
//Access Global variable
var foo = "foobar";
foo === window.foo; // Returns: true
//Accessing Global Functions
function greeting() {
console.log("Hi!");
}
window.greeting();global object in javascript
var x = {name: "John"}; // This is a global object
for(let i=0; i<10; i++){
// Variable x is alive here
// Variable i is alive here
let a = 3;
// Variable a is alive here
var y = 0;
// Variable y is alive here
}
// Variable i is dead here
// Variable a is dead here
// Variable x is alive here
// Variable y is alive here
console.log(x); // {name: "John"}
console.log(y); // 0Copyright © 2021 Codeinu
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