Post by prisila654 on Feb 13, 2024 1:27:51 GMT -5
The are React components Why are components so important to React Tip This question should be easy to answer if you've spent any time with React. When it comes to using React everything boils down to components. Components are the building materials React uses to create website and application UIs. Components break a UI down into reusable parts one of Reacts core competencies. React then renders each separately from the others which is a big part of Reacts fast performance speeds. What's the main difference between props and state Tip When it comes to granular technical questions your likely to get about React this is a mainstay.
Your familiar with React so youve got this but remember State describes a Ecuador Email List default data value in a React component that can change over time usually based on user actions that call for changes in a UI. Props or properties describe the way a React component is configured. Props do not change. In summary state is mutable changeable based on user actions while props are not . Choose one component lifecycle method that youve used on a project. How did you use it Tip If youve worked with a react components lifecycle includes its birth the component is created and mounted on the projects.
DOM its growth the component is updated over time and its death the component is unmounted from the projects DOM. Meanwhile component lifecycle methods are functions that a component can execute during specific lifestyle phases. The best way to answer this question is to think back to a specific example from a project youve worked on whether for a job or a student Project. Example When building a chat application we used the component Dismounts lifecycle method to fetch data from a server. Then fill in specifics and details as needed. Simple as that . When would you use a class component over.
Your familiar with React so youve got this but remember State describes a Ecuador Email List default data value in a React component that can change over time usually based on user actions that call for changes in a UI. Props or properties describe the way a React component is configured. Props do not change. In summary state is mutable changeable based on user actions while props are not . Choose one component lifecycle method that youve used on a project. How did you use it Tip If youve worked with a react components lifecycle includes its birth the component is created and mounted on the projects.
DOM its growth the component is updated over time and its death the component is unmounted from the projects DOM. Meanwhile component lifecycle methods are functions that a component can execute during specific lifestyle phases. The best way to answer this question is to think back to a specific example from a project youve worked on whether for a job or a student Project. Example When building a chat application we used the component Dismounts lifecycle method to fetch data from a server. Then fill in specifics and details as needed. Simple as that . When would you use a class component over.