IIFE meaning code example
Example 1: iife javascript
var result = (function () {
var name = "Barry";
return name;
})();
// Immediately creates the output:
result; // "Barry"
Example 2: immediate invoke function js
(() => {
// statements
})();
Example 3: Immediately-Invoked Function javascript
(function() {
/* */
})()
Example 4: iife
(function () {
var aName = "Barry";
})();
// Variable aName is not accessible from the outside scope
aName // throws "Uncaught ReferenceError: aName is not defined"
Example 5: iife
/*An IIFE (Immediately Invoked Function Expression) is a JavaScript
function that runs as soon as it is defined
*/
(function () {
//write your js code here
});