JavaScript – how to automate connection to people on LinkedIn
Here we are going to see how in one line of code you can automate things using JavaScript in the web. If you log to your network LinkedIn account where you can add many...
Category: JavaScript
JavaScript – how to prevent changes to an object attributes
Whenever you want to make a variable constant, in order to not be able to change(mutate) it through the program, then you gonna need to define the variable to const like this:
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const familyName = "Daka"; // Now any try of changing the variable familyName will throw an error. // I will try to change familyName varibale to the value of "newFamilyName" on the next line => familyName = "newFamilyName"; |
The...
Overloading in JavaScript
Hello everyone, In this post I will explain how to write overloading functions in JavaScript. So let’s get started. I will be begin with an example from Java programming language on how overloading is...
JavaScript – JSON
As client-side or server-side developer, you indeed have to be good when it comes to work with JSON. This is another important concept we have to deal with, before diving more in other concepts....
JavaScript – Array
Hi, Array is a collection that holds many things inside of it. In JavaScript you can declare an array in two ways: First way:
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var array1 = new Array(); |
Second way by using array literal syntax:
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var array2 = []; |
To...
JavaScript – Interpreted or Compiled?
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var welcome = "Hello everyone, let's get started"; alert(welcome); |
Low level language(machine language): The computer language consist of 0,1, so think that you need to write a program using 0,1 digits so the computer can do what you want, it’s very complicated...
How to debug chrome extension background file
We are regular to open chrome developers tool, by right click and inspect element (CTRL + SHIFT+ I) or just by pressing F-12 on the keyboard to debug our JavaScript source code. But when...