JavaScript Questions on Synchronous and Asynchronous

[Pratik-TA-FSR]

1. How Error handling is done in JS ?

2. API calls in JavaScript are

• Synchronous
• Asynchronous

3. Read about synchronous and asynchronous nature of javascript
   Synchronous vs Asynchronous JavaScript – Call Stack, Promises, and More
4. Learn about a CSS framework.
   Tailwind : Installation - Tailwind CSS

[paluru.visu]

if(status==200 && readystate==4){
execute task
}
else{
error
}