JavaScript : Let, Var, Const
We will learning everything about let, var, and const. "let", "var", and "const" are keywords in JavaScript used for variable declaration.
Feb 6, 20234 min read95
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Articles tagged with #javascript
JavaScript : Higher Order Functions
In JavaScript, a higher-order function is a function that takes one or more functions as arguments, and/or returns a function as its result. A common use of higher-order functions is to create and use function factories. This allows you to create and...
Jan 12, 20234 min read29JavaScript Functions
What is Function? In JavaScript, a function is a block of code that can be executed one or multiple times, optionally with some input (referred to as "arguments"), and potentially returning some output (referred to as the "return value"). A function ...
Jan 11, 20234 min read106JavaScript - Destructuring
What is Destructuring? In JavaScript, destructuring is a way to extract values from arrays or objects into distinct variables. It is a convenient way to unpack values from arrays or objects into a set of variables in a single line of code. const numb...
Jan 9, 20232 min read117JavaScript Hoisting
What is Hoisting? In JavaScript, hoisting is the behavior of moving declarations to the top of a script or a function. This means that you can use variables and functions before they are declared in the code. Hoisting with Variables : Declarations of...
Jan 5, 20232 min read264JavaScript - Object
What is Object ? In JavaScript, an object is a collection of properties, and a property is an association between a name (or key) and a value. A property's value can be a function, in which case the property is known as a method. const person = { n...
Jan 4, 20233 min read109