What is sync programming in frontend development?

What is sync programming in frontend development?

Sync programming in frontend development refers to executing code in a sequential manner, where each operation must complete before the next one starts.

Can you give me an example of synchronous code?

Sure! Here's a simple example:

console.log('Start');
console.log('Middle');
console.log('End');

In this case, 'Start' will be logged first, followed by 'Middle', and then 'End'.

What are the downsides of using synchronous programming?

The main downside is that it can lead to blocking operations, making the application unresponsive if a task takes too long to complete.

How does it compare to asynchronous programming?

Asynchronous programming allows multiple operations to run concurrently, improving responsiveness and performance, especially for I/O tasks.