Complete JavaScript source code to Check If Folder Or File Exists Using JavaScript. Also, check if file path exists jquery. - PHPCODER.TECH
https://phpcoder.tech/check-if-folder-file-exists-using-javascript/
### In this video I will tell you How to create a calculator using javascript very easily. <iframe width="560" height="315" src="https://www.youtube.com/embed/Q8JXnIR80kU" frameborder="0" allow="accelerometer; autoplay; clipboard-write;...
To check null value in Javascript, use Object.is() or triple equality operator(===). To check loosly null, use double equality(==).
In this video we will see how to make email validification using vanilla javascript. How to Check Email Valid or Not
Here is the complete tutorial of Display Current Date and Time in HTML using Javascript with live view. - PHPCODER.TECH
<em style="color: rgb(108, 131, 154);">You can use plain JavaScript methods to check if a checkbox or multiple checkboxes on a webpage are checked or not. There’s no need to use any library like jQuery etc. for this purpose. In-fact the method that I am showing you here can also be used on dynamically created checkboxes.</em>