How to load react components only when they are required? There are different libraries such as react-loadable What is the difference between state and prop? Describe how vertual DOM maps to real DOM
DOM What is the difference between load and pageshow event in context of window? JS Language Describe how generator functions work.
Where should you use event sourcing pattern? What is the difference between UMD and AMD definitions?
Can you place more than one <main> tags in your webpage Yes, this is possible and valid to put more than one main tag if content of your main tag is not clubbed with another main tag in a single view. What would happen if DOCTYPE is not mentioned in your HTML document Though your … Continue reading Interview Questions : HTML
Performance is the key factor in improving user experience. Faster the user sees information, the better for the site to have a high customer retention. Webpage performance can be categorized in to three parts: 1. Loading performance 2. Execution/Rendering Performance and 3. Perceived performance. Perceived performance is the speed that user feels while interacting with … Continue reading Improving perceived performance of your webpages