Recent questions tagged reactjs

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What is Jest and react testing library?

Dec 30, 2024 in Node-js by Ashutosh
• 14,020 points • 47 views
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How to Redirect to the Main Page in React JS When Refreshing Other Pages?

Dec 30, 2024 in Node-js by Ashutosh
• 14,020 points • 49 views
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How to import popper.js in React?

Dec 19, 2024 in Node-js by Ashutosh
• 14,020 points • 54 views
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How to add popper.js in React?

Dec 19, 2024 in Node-js by Ashutosh
• 14,020 points • 59 views
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How to do custom pagination on react ?

Dec 19, 2024 in Node-js by Ashutosh
• 14,020 points • 37 views
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What is the "RESTful" way of adding non-CRUD operations to a RESTful service?

Dec 19, 2024 in PHP by Ashutosh
• 14,020 points • 54 views
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Why is Keycloak-Angular 26 Unable to Find Keycloak-JS

Dec 19, 2024 in Web Development by Ashutosh
• 14,020 points • 25 views
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How to Handle Jest Unit Testing for 'ɵcmp' in a React-in-Angular Hybrid App?

Dec 19, 2024 in Node-js by Ashutosh
• 14,020 points • 33 views
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How to prevent webpack from renaming js file?

Dec 19, 2024 in Java-Script by Ashutosh
• 14,020 points • 39 views
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What is difference between useHistory and useNavigate?

Dec 17, 2024 in Web Development by Nidhi
 • 5,440 points • 48 views
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What is the difference between useNavigate and link?

Dec 17, 2024 in Web Development by Nidhi
 • 5,440 points • 44 views
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What is the difference between useNavigate and redirect?

Dec 17, 2024 in Web Development by Nidhi
 • 5,440 points • 39 views
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How to Handle Errors for Async Code in Node.js

Dec 17, 2024 in Node-js by Ashutosh
• 14,020 points • 65 views
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How do I use ES6 features like destructuring in a Node.js application?

Dec 17, 2024 in Node-js by Ashutosh
• 14,020 points • 64 views
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What is the main difference between REST APIs and GraphQL in a Node.js application?

Dec 17, 2024 in Node-js by Ashutosh
• 14,020 points • 46 views
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Why does "window is not defined" error occur in Next.js?

Dec 16, 2024 in Node-js by Ashutosh
• 14,020 points • 76 views
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How to use async functions in Saga Middleware with React?

Dec 13, 2024 in Web Development by Nidhi
 • 5,440 points • 39 views
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What are the current best practices for testing React components with Jest and Enzyme?

Dec 13, 2024 in Web Development by Nidhi
 • 5,440 points • 78 views
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How to integrate GraphQL queries in React components without performance issues?

Dec 13, 2024 in Web Development by Nidhi
 • 5,440 points • 34 views
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What's the best way to handle data fetching in functional components using React Hooks like useEffect?

Dec 13, 2024 in Web Development by Nidhi
 • 5,440 points • 39 views
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How to use React Redux for state management?

Dec 13, 2024 in Web Development by Nidhi
 • 5,440 points • 37 views
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How could I load my pages dynamically without reloading?

Dec 12, 2024 in Web Development by Nidhi
 • 5,440 points • 36 views
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How to fetch data from GraphQL in React

Dec 12, 2024 in Web Development by Nidhi
 • 5,440 points • 53 views
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What are the essential configurations required to start a new React Native project?

Dec 12, 2024 in Web Development by Nidhi
 • 5,440 points • 42 views
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What are the limitations of React Native?

Dec 11, 2024 in Node-js by Ashutosh
• 14,020 points • 67 views
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how to handle error in react native

Dec 11, 2024 in Node-js by Ashutosh
• 14,020 points • 66 views
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Why does "window is not defined" error occur in Next.js?

Dec 4, 2024 in Web Development by Nidhi
 • 5,440 points • 74 views
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How do I scale a Spring Boot app to handle variable rate limits imposed by third-party APIs dynamically?

Nov 27, 2024 in Java-Script by Ashutosh
• 14,020 points • 182 views
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What are the trade-offs of using API Gateway-based rate limiting (e.g., AWS API Gateway or NGINX) versus application-level rate-limiting in Spring?

Nov 27, 2024 in Node-js by Ashutosh
• 14,020 points • 78 views
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Why must 'React' be in scope when using JSX?

Nov 26, 2024 in Web Development by Nidhi
 • 5,440 points • 79 views
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Why don't React-router URLs work when refreshing or writing manually?

Nov 26, 2024 in Web Development by Nidhi
 • 5,440 points • 57 views
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How do I use Redis to implement rate-limiting across multiple Spring Boot instances with varying quotas?

Nov 26, 2024 in Java-Script by Ashutosh
• 14,020 points • 90 views
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How to fix the missing dependency warning when using the useEffect React Hook?

Nov 26, 2024 in Web Development by Nidhi
 • 5,440 points • 62 views
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How to conditionally add attributes to React components?

Nov 26, 2024 in Web Development by Nidhi
 • 5,440 points • 48 views
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How can I convert or assign an Observable to a BehaviorSubject so another component can share it?

Nov 26, 2024 in Web Development by Nidhi
 • 5,440 points • 76 views
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What is the difference between BehaviorSubject and Observable in RxJS?

Nov 26, 2024 in Web Development by Nidhi
 • 5,440 points • 72 views
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How to change an uncontrolled input in React?

Nov 18, 2024 in Web Development by Nidhi
 • 5,440 points • 94 views
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What is the difference between state and props in React?

Nov 18, 2024 in Web Development by Nidhi
 • 5,440 points • 79 views
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What is the difference between React Native and React?

Nov 18, 2024 in Web Development by Nidhi
 • 5,440 points • 85 views
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How to loop inside React JSX?

Nov 18, 2024 in Web Development by Nidhi
 • 5,440 points • 64 views
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What do the three dots (...) mean in React JSX?

Nov 18, 2024 in Web Development by Nidhi
 • 5,440 points • 69 views
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How do you manage rolling back releases in Kubernetes without causing downtime?

Oct 30, 2024 in Power BI by Anila
• 5,040 points • 71 views
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How to use logger in Java?

Oct 28, 2024 in Web Development by Nidhi
 • 5,440 points • 117 views
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How can I give a component a template dynamically?

Oct 25, 2024 in Web Development by Nidhi
 • 5,440 points • 148 views
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How to dynamically change meta tags before the site is scraped in Angular 2?

Oct 25, 2024 in Web Development by Nidhi
 • 5,440 points • 224 views
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How can I handle CORS issues in an Express.js backend?

Oct 25, 2024 in Web Development by Nidhi
 • 5,440 points • 123 views
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How do you detect memory leaks in Angular and fix them?

Oct 25, 2024 in Web Development by Nidhi
 • 5,440 points • 179 views
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How to prevent form submit if validation fails?

Oct 25, 2024 in Web Development by Nidhi
 • 5,440 points • 215 views
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What is the process to create a dynamic reactive form with nested FormArrays in Angular?

Oct 22, 2024 in Web Development by Nidhi
 • 5,440 points • 180 views
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What steps are involved in implementing a custom attribute directive to auto-focus an input element?

Oct 22, 2024 in Web Development by Nidhi
 • 5,440 points • 168 views
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