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day35.js
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day35.js
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// Immidiately Invoked Function Expression (IIFE)
(function game() {
var score = Math.random() * 10;
console.log(score >= 5);
})()
/*
Syntax of IIFE :
(function(){
// Do something;
})();
*/
// Normal Function
function game() {
var score = Math.random() * 10;
console.log(score >= 5);
}
game();
// Anonymous Function
// It is a function that does not have any name associated with it. Normally we use the function keyword before the function name to define a function in JavaScript, however, in anonymous functions in JavaScript, we use only the function keyword without the function name.
// Anonymous Function Syntax
// function() {
// Do something;
// }
// Anonymous Function Example
var show = function () {
console.log("Anonymous Function");
}
show();
// Anonymous Function Example with IIFE
(function () {
console.log("Anonymous Function with IIFE");
})();
// Difference between Normal and Anonymous Function
// Normal Function
// function game() {
// var score = Math.random() * 10;
// console.log(score >= 5);
// }
// game();
// Anonymous Function
// (function () {
// var score = Math.random() * 10;
// console.log(score >= 5);
// })();
// Example 2: In this example, we pass arguments to the anonymous function.
var greet = function (platform) {
console.log("Welcome to ", platform);
};
greet("GeeksforGeeks!");