Description
Can you describe the functions of web workers in HTML5?
1. Understanding of Web Workers : Knowing what web workers are and how they can run scripts in the background without affecting the performance of the main page.
2. Concurrency and Multithreading : Understanding the concepts of concurrency and how web workers bring a form of multithreading to web applications.
3. Performance Optimisation : Knowledge of how to leverage web workers to optimize web applications by performing tasks in parallel.
4. HTML5 and JavaScript API Familiarity : Being familiar with HTML5, the Web Workers API, and how to use it within JavaScript code to spawn background workers.
1. Assessing Technical Knowledge : Determining your understanding of advanced HTML5 features like web workers and your ability to apply them.
2. Problem-solving Skills : Evaluating your ability to use web workers for solving performance issues by preventing heavy scripts from blocking the main thread.
3. Performance Optimization : Understanding if you know how to improve user experience by managing time-consuming processes more efficiently.
4. Real-life Application : Gauging your practical experience with web workers and if you've implemented them in any real-world projects.
1. Web Workers Basics : Mention the basics of web workers, such as their role in executing JavaScript in background threads.
2. Examples of Use-cases : Discuss situations where web workers are particularly beneficial, like handling computationally expensive tasks or I/O operations.
3. Limitations : Explain some limitations of web workers, for instance, their inability to directly manipulate the DOM.