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July
21

Introduction to the Javascript Promises

Learn what are the Javascript Promises, how do they work and how to manipulate them.

July
04

10 Useful javascript tips and practices that you may want to start applying in your projects

Read 10 important tips about javascript that every developer should know.

June
29

How to read a computer file using Javascript in the Browser

Learn to read local files in the browser using the FileReader API easily.

June
26

How to create a file and generate a download with Javascript in the Browser (without a server)

Learn how to generate a file using javascript in the browser and download it directly without use any server (local solution).

June
25

Encode and Decode HTML entities using pure Javascript

Learn how to encode and decode to html entities a string using javascript.

June
23

How to get the pixel color from a canvas on click or mouse event with Javascript

Learn how to retrieve the color of a pixel on a canvas element using javascript with different mouse events.

June
20

The canvas has been tainted by cross-origin data and tainted canvases may not be exported

Learn why those errors appears while you work on canvas and add images from another domain or how to solve it if it comes from your own domain.

June
19

How to iterate over an Object with Javascript and jQuery optimally

Learn many ways to iterate over an object properly in Javascript.

June
18

How to create a Custom Event for a DOM element in Javascript

Learn how to dispatch custom events in Javascript properly.

June
11

How to detect if caps lock (uppercase) is pressed with Javascript and jQuery

Learn how to detect if the user input has been pressed while caps lock is on.

Our Code World

Javascript

JavaScript is a programming language used to make web pages interactive. It runs on your visitor's computer and doesn't require constant downloads from your website.