IIFEs (Immediately Invoked Function Expressions)
Imagine writing a function that runs right away as soon as you create it, without needing to call…
Imagine writing a function that runs right away as soon as you create it, without needing to call…
In JavaScript, the Module Pattern is a popular way to organize and structure your code, especially when you’re…
Closures in JavaScript are like secret keepers. Imagine you have a box where you put your secret note.…
In JavaScript, when you’re working with functions, sometimes you need to handle more arguments than you have parameters…
Imagine you’re making a sandwich and you have a default way of making it unless someone asks for…
Arrow functions are a cool feature in JavaScript that make writing functions shorter and simpler. Introduced in ES6…
In JavaScript, where you can use a variable and where it exists is determined by its “scope.” With…
In JavaScript, we often need to go through elements in an object or an array. That’s where for…in…
In JavaScript, loops are like a superpower for doing the same task over and over without writing the…
Destructuring assignment in JavaScript is like unpacking a box of items and placing each item where it belongs…