The Art of Coding Sweetly Starts Here

The JavaScript destructuring array assignment is a unique technique you can use to copy an array’s value into new variables neatly.

The destructuring object assignment is a unique technique you can use to copy an object’s values into new variables neatly.

The rest operator is a syntax used to encase the rest of specific user-supplied values into a JavaScript array. It works with functions and the destructuring assignment.

An arguments object is one of the default properties JavaScript automatically adds to every non-arrow function you define.

Logic is the analytical action performed by a computer, which often requires the computer to decide if a specific condition is true or false.

JavaScript’s this keyword refers to the owner object of the keyword’s method or the “this” value of an arrow function’s lexical context.

call(), apply(), and bind() make it possible for you to change the runtime binding of a function’s this keyword from one object to another.

An expression is any piece of code that expresses a value. Expressions are commonly classified into two types and five categories.

map() creates a new array that contains the result of invoking map()’s function argument on each item of the calling array.

Lexical scope is the definition area of an expression. Therefore, an item’s lexical scope is the place in which the item got created.

JavaScript scope is all about space. It refers to the area where an item (such as a variable) is visible and accessible to other code.

Framework and libraries are pre-written codes. A framework is an app’s primary support system. A library is an app’s add-on feature.

An impure function is a function that contains one or more side effects. A pure function is a function without any side effects.

Side effect occurs in a program whenever you use an external code in your function, which impacts the function’s ability to perform its task.

The spread operator helps to expand iterables into individual elements. It is effective only when used within an array, function, or object.

A state is a specific event managed by a stateful program. In JavaScript, variables are memories, while variables’ values are states.

Recursion is a method by which a problem gets solved through iteration. This article will use an example to illustrate recursive functions.

GitHub is an online platform for hosting Git repositories. It helps you create an avenue to collaborate easily on projects with anyone.

Git vs. GitHub: Git helps record different versions of a file (or set of files). However, GitHub is used to host Git repositories online.

This How to use Git post will show you the essentials needed to get started with Git. You will learn to install, configure, and clone.