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Recent posts in javascript

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Like Cascading Style Sheets - CSS (which allows the style to be embedded within the document with the style tag), JavaScript code can be embedded within an HTML document using...

posted 11 hours ago in javascript amna 32,110 points
3 views

One of the most common actions, when we program object-oriented Javascript, is to check if a property exists in a specific object.

To do this, we can use one of the...

posted 16 hours ago in javascript amna 32,110 points
3 views

When we think about obtaining the index of an array, the first thing that comes to mind is to create a function in which we go through the array and compare the index we are...

posted 16 hours ago in javascript amna 32,110 points
3 views

To find out how many times a character appears in a string of Javascript I can do as follows:

posted 16 hours ago in javascript amna 32,110 points
3 views

 

I will explain it by using an example given below:

The method filter()accepts a test function and returns a new array that contains only...

posted 16 hours ago in javascript amna 32,110 points
5 views

In this tutorial you will learn how to use the JavaScript methods: Array.every () and Array.some ().

Array.every()and they Array.some()are JavaScript methods that help us...

posted 2 days ago in javascript amna 32,110 points
edited 2 days ago by amna
5 views

Changing the color of text on a web page gives users an unexpected interactive experience and is one of the most effective ways to impact web page design. A user can change...

posted 2 days ago in javascript amna 32,110 points
edited 2 days ago by amna
6 views

Let's see today how to check if a value or element exists within a Javascript array . Remember that an array in...

posted 2 days ago in javascript amna 32,110 points
edited 2 days ago by amna
7 views

It often happens that in a development the programmer has different values ​​grouped together in an array and that he seeks to know if a value is in this array.

To...

posted 2 days ago in javascript amna 32,110 points
edited 2 days ago by amna
7 views

It is common in javaScript to find ourselves with the problem of knowing if a string of characters represents a number, either integer or decimal. The resolution of this...

posted 2 days ago in javascript amna 32,110 points
edited 2 days ago by amna
6 views

In this post we are gonig to learn how to check if an object is empty in JavaScript.

In certain cases, when we are programming, we need to validate if the object we are...

posted 2 days ago in javascript amna 32,110 points
edited 2 days ago by amna
7 views

JQuery is a JavaScript library (JavaScript is a widely used programming language in web development). This open source library simplifies the task of...

posted 2 days ago in javascript amna 32,110 points
edited 2 days ago by amna
5 views

A character string can be empty because it does not contain any character but also because the variable is null or else undefined. Here's how to check all of these...

posted 2 days ago in javascript amna 32,110 points
edited 2 days ago by amna
8 views

Random number with JavaScript. In this JavaScript article we are going to build a simple function to create a random number, between a minimum and a...

posted 3 days ago in javascript amna 32,110 points
edited 2 days ago by amna
6 views

Like Cascading Style Sheets - CSS (which allows the style to be embedded within the document with the style tag), JavaScript code can be embedded within an html document using...

posted 3 days ago in javascript amna 32,110 points
edited 2 days ago by amna
8 views

Some web applications require the programmer to read a text file. This type of import can be done using Javascript within the HTML code of a web page. Javascript is a...

posted 3 days ago in javascript amna 32,110 points
edited 2 days ago by amna
15 views

The PDF format is very useful for downloading data in bulk in a web application. Helps users download dynamic content in file form for offline use. With the export to PDF...

posted 3 days ago in javascript amna 32,110 points
6 views

New post to review the JavaScript function confirm, its purpose is to display alert messages on the screen for confirmation or cancellation framed in a small modal...

posted 3 days ago in javascript amna 32,110 points
edited 2 days ago by amna
3 views

We already discussed some features and method how to create the hangman in javascript, in this part 2 we will learn further, hope you will enjoy it...

posted 3 days ago in javascript amna 32,110 points
edited 2 days ago by amna
2 views

In this post I will show you a game that I have recently programmed. This is The Hangman or Hangman, in its web version programmed with...

posted 3 days ago in javascript amna 32,110 points
edited 2 days ago by amna