JavaScript hasOwnProperty vs in
In JavaScript, hasOwnProperty and the in operator are both used to check if an object has a specific property. However, they have some differences in… Read More »JavaScript hasOwnProperty vs in
JS Difference
JavaScript Spread operator vs Rest operator
The spread operator and rest operator are two features introduced in ECMAScript 2015 (ES6) for working with arrays and objects in JavaScript. While they may… Read More »JavaScript Spread operator vs Rest operator
JavaScript const vs var
In JavaScript, const and var are both used for variable declarations, but they have different behaviors and usage. Let’s Understand the differences between the ‘const’… Read More »JavaScript const vs var
Difference between DOM parentNode vs parentElement
The parentNode and parentElement properties in the DOM (Document Object Model) represent the parent node of a given node. However, there are a few key… Read More »Difference between DOM parentNode vs parentElement
JavaScript then vs await
JavaScript then and await are two approaches for handling asynchronous operations. then is used with promises to handle resolved values or errors in a chained… Read More »JavaScript then vs await
For…of loop vs for…in loop JavaScript
In JavaScript, the for…of loop and the for…in loop are both used to iterate over collections or iterable objects, but they have different purposes and… Read More »For…of loop vs for…in loop JavaScript
JavaScript object freeze vs seal
JavaScript’s Object.freeze() and Object.seal() methods are used to prevent changes to an object. Object.freeze() creates a read-only object that cannot be modified, while Object.seal() allows… Read More »JavaScript object freeze vs seal
JavaScript findIndex vs indexOf function | difference
The difference between the indexOf() and findIndex() function of JavaScript is: Array.prototype.indexOf() expects a value as the first parameter. This makes it a good choice… Read More »JavaScript findIndex vs indexOf function | difference
JavaScript Set difference
JavaScript set Difference (a \ b): create a set that contains those elements of a set a that are not in a set b. This… Read More »JavaScript Set difference
JavaScript function apply vs call | Difference
The difference between call() and apply() is that call() accepts an argument list, while apply() accepts a single array of arguments. Pseudo syntax: The difference… Read More »JavaScript function apply vs call | Difference