WebFeb 22, 2024 · You can think of props as being similar to arguments for a function that exist outside of our components, while state are values that change over time, but exist and are declared inside our components. State and props are similar in that changes to them cause the components in which they exist to re-render. 5. WebOverview of the React developer hiring process. 2.1 Defining the job requirements & the skills required for the role: 2.2 Creating an effective job description with a clear job title: …
15 Common React JS Interview Questions + Tips for Answering
WebDec 19, 2024 · React Interview Questions for Freshers 1. What is React? 2. What are the advantages of using React? 3. What are the limitations of React? 4. What is useState() in React? 5. What are keys in React? 6. What is JSX? 7. What are the differences between functional and class components? 8. What is the virtual DOM? WebJan 17, 2024 · Full Stack Development with React & Node JS(Live) Java Backend Development(Live) Android App Development with Kotlin(Live) Python Backend Development with Django(Live) Machine Learning and Data Science. Complete Data Science Program(Live) Mastering Data Analytics; New Courses. Python Backend Development … full body free weight routine
Top 70 React JS Interview Questions and Answers - Guru99
WebJan 14, 2024 · What is React, and how is it different from other JavaScript frameworks? With this question, the interviewer wants to find out if you know about the JavaScript ecosystem in general and what makes React unique. One thing you could bring up is that while some developers call React a framework, many consider it a library and not a full framework. WebJun 24, 2024 · Here are some sample interview questions regarding background and experience: How long have you worked as a developer? What is your highest degree level? What types of programming applications are you experienced with? Do you have experience with other programming languages? What skills do you feel will help you in this job? WebJan 5, 2024 · Here are common React interview questions and sample answers: 1. What differentiates React from other ways developers build applications? React is a JavaScript framework. It's one of many ways that developers could build an application interface and it even competes with other JS frameworks. gimp refine edges of text