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Nikhilesh Aleti has Published 93 Articles

Nikhilesh Aleti
9K+ Views
The given task is to reorder an array in JavaScript. We can reorder the elements in the array by using the following methods. One of the ways to achieve the above task is b using sort() method. The sort() is an in-built method in JavaScript, which sorts the alphabetic elements. ... Read More

Nikhilesh Aleti
2K+ Views
The Hex (Hexadecimal) code is a six-digit code and a three-byte hexadecimal number that is used to represent the colors. These three bytes represent RGB which means the amount of red, green, and blue in a particular shade of a color. Each byte will represent a number in the range ... Read More

Nikhilesh Aleti
942 Views
An Array in JavaScript is a single variable where it can store different elements. These elements are stored at contiguous memory locations. Array elements can be accessed with the help of index numbers. The index numbers will start from 0. Syntax Below is the basic declaration of the array in ... Read More
How to remove the 0th indexed element in an array and return the rest of the elements in JavaScript?

Nikhilesh Aleti
808 Views
Array is a structure, which can hold values elements and they can be accessed by referencing to them with the help of index numbers. Const colors = [“Green”, “Maroon”, “Blue”]; Reference index of array In JavaScript arrays are referred with reference indexes. These indexes are zero-indexed. The very first ... Read More

Nikhilesh Aleti
546 Views
Floating point A number which is either positive or negative whole number with having a decimal point to it is called floating point. Let’s consider these numbers, 1.52, 0.14 and also -98.345 are considered as floating point numbers. Whereas 77, 56, 90 and 0 are not considered as floating point ... Read More

Nikhilesh Aleti
1K+ Views
In this article, we are going to discuss how to convert a string to a floating-point number in JavaScript. We can convert a string to a floating point in three ways − Using the parseFloat() method. Using the parseInt() method. Using type conversion. Using the parseFloat() method The ... Read More

Nikhilesh Aleti
10K+ Views
Arrays is typeof operator in JavaScript. Arrays can access its elements with the help of index numbers which starts with 0. Let array = [“India”, “Australia”, “USA”]; There are enough number of ways to get the common elements from the arrays. Now, In this below scenario we use for ... Read More

Nikhilesh Aleti
176 Views
In this article, we are going to discuss whether provided elements in an array have passed a specified condition or not in JavaScript. Here, we can use the _.filter() method, every() method, some() method, filter() method, and for loop. They return true if every element in an array has met ... Read More

Nikhilesh Aleti
14K+ Views
Radio button A radio button is used to select one among many options. This is one of the element in HTML. This radio button is a radio group to show a set of multiple choices, and in that only one can be selected. This way far similar to checkboxes, in ... Read More

Nikhilesh Aleti
315 Views
Events in HTML are “things” that take place using HTML elements. JavaScript can “respond” to these events when used in HTML pages. Events are produced as a result of user interaction with the elements of the user interface. The actions that trigger an event include, for instance, pressing a button, ... Read More