Recent questions tagged javascript

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What is the role of the var keyword, and in which situations should it be used or avoided?

Jan 9 in Java-Script by Ashutosh
• 33,350 points • 439 views
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What is the purpose of "use strict" in JavaScript, and why is it used?

Jan 9 in Java-Script by Ashutosh
• 33,350 points • 482 views
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What are the key differences between "let" and "var"?

Jan 9 in Java-Script by Ashutosh
• 33,350 points • 550 views
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What is Jest and react testing library?

Dec 30, 2024 in Node-js by Ashutosh
• 33,350 points • 427 views
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How to import popper.js in React?

Dec 19, 2024 in Node-js by Ashutosh
• 33,350 points • 524 views
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How do I create a custom theme in react?

Dec 19, 2024 in Web Development by Ashutosh
• 33,350 points • 598 views
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How do I create a custom object in react?

Dec 19, 2024 in Node-js by Ashutosh
• 33,350 points • 583 views
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How do I create a custom popover in React?

Dec 19, 2024 in Node-js by Ashutosh
• 33,350 points • 505 views
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Do i need to close connection of mongodb?

Dec 19, 2024 in PHP by Ashutosh
• 33,350 points • 537 views
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How to add tooltip to div in react?

Dec 19, 2024 in Node-js by Ashutosh
• 33,350 points • 498 views
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How to create custom pagination in JavaScript?

Dec 19, 2024 in Java-Script by Ashutosh
• 33,350 points • 538 views
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How to pass JSON data to server-side using jquery Ajax?

Dec 19, 2024 in Java-Script by Ashutosh
• 33,350 points • 404 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
• 33,350 points • 565 views
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How to prevent webpack from renaming js file?

Dec 19, 2024 in Java-Script by Ashutosh
• 33,350 points • 603 views
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How to handle cache busting in Angular?

Dec 19, 2024 in Angular by Ashutosh
• 33,350 points • 823 views
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How to limit the number of digits in an input HTML?

Dec 17, 2024 in HTML by Ashutosh
• 33,350 points • 686 views
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How to replace special characters in a JSON string?

Dec 17, 2024 in Node-js by Ashutosh
• 33,350 points • 569 views
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How can I implement user authentication with JWT in an Express.js app?

Dec 17, 2024 in Java-Script by Ashutosh
• 33,350 points • 594 views
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How to fix Chrome's "sendRequest" error: TypeError: Converting circular structure to JSON?

Dec 16, 2024 in Java-Script by Ashutosh
• 33,350 points • 569 views
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Why does "window is not defined" error occur in Next.js?

Dec 16, 2024 in Node-js by Ashutosh
• 33,350 points • 744 views
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In jQuery, how do I differentiate between find() and children() when traversing nested elements?

Dec 16, 2024 in Java-Script by Ashutosh
• 33,350 points • 645 views
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Can I deserialize a string into an enum with a different value using interfaces?

Dec 13, 2024 in Web Development by Nidhi
 • 16,260 points • 335 views
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How to fix error TypeError cannot read properties of undefined?

Dec 12, 2024 in Web Development by Nidhi
 • 16,260 points • 392 views
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What are the approaches to testing in React?

Dec 11, 2024 in Node-js by Ashutosh
• 33,350 points • 458 views
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What are the limitations of React Native?

Dec 11, 2024 in Node-js by Ashutosh
• 33,350 points • 517 views
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how to handle error in react native

Dec 11, 2024 in Node-js by Ashutosh
• 33,350 points • 561 views
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How can I create a custom pipe in Angular to format dates based on user locale?

Dec 11, 2024 in Angular by Ashutosh
• 33,350 points • 540 views
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How can I apply Material-UI styles within a React component while dynamically adjusting component height?

Dec 11, 2024 in Node-js by Ashutosh
• 33,350 points • 480 views
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How to get the returned value of a JavaScript function executed on an HTML page?

Dec 6, 2024 in Web Development by Nidhi
 • 16,260 points • 458 views
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Are pointers available in JavaScript?

Dec 4, 2024 in Web Development by Nidhi
 • 16,260 points • 405 views
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How to include a JavaScript file in another JavaScript file?

Nov 27, 2024 in Java-Script by Nidhi
 • 16,260 points • 436 views
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How to pass command line arguments to a Node.js program and receive them?

Nov 26, 2024 in Web Development by Nidhi
 • 16,260 points • 365 views
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How to get started with Node.js?

Nov 26, 2024 in Node-js by Nidhi
 • 16,260 points • 342 views
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1 answer

How to change the value of an Observable in TypeScript Angular?

Nov 26, 2024 in Angular by Nidhi
 • 16,260 points • 561 views
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1 answer

How to read a HttpOnly cookie using JavaScript?

Nov 26, 2024 in Node-js by Nidhi
 • 16,260 points • 1,590 views
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1 answer

How to pass request query parameters through a Node.js application?

Nov 26, 2024 in Node-js by Nidhi
 • 16,260 points • 444 views
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1 answer

How to open a popup when a button is clicked?

Nov 26, 2024 in Node-js by Nidhi
 • 16,260 points • 369 views
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1 answer

How can I learn R on my own?

Nov 6, 2024 in Web Development by Nidhi
 • 16,260 points • 492 views
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How to use JavaScript in Angular?

Oct 28, 2024 in Web Development by Nidhi
 • 16,260 points • 611 views
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How do you implement API request validation in Express using middleware?

Oct 25, 2024 in Web Development by Nidhi
 • 16,260 points • 354 views
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How to prevent form submit if validation fails?

Oct 25, 2024 in Web Development by Nidhi
 • 16,260 points • 990 views
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Should I load and store JSON data with a copy for my whole react application in Redux or somewhere else?

Oct 21, 2024 in Web Development by Nidhi
 • 16,260 points • 912 views
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what best describes angularjs?

Mar 1, 2024 in Web Development by anonymous
 • 180 points • 940 views
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what is npm in react js?

Mar 1, 2024 in Web Development by Priyanka
 • 4,380 points • 542 views
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What is Webpack in react?

Dec 15, 2023 in Web Development by Maria
• 700 points • 1,251 views
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why so JavaScript and java have similar name

Nov 29, 2023 in Java by Priyanka
 • 4,380 points • 1,562 views
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what is jsx in react

Oct 20, 2023 in Java by Arya
 • 990 points • 966 views
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What is JSX?

Oct 5, 2023 in Java-Script by Saniya
 • 3,360 points • 1,283 views
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1 answer

How to sum the values of a javascript object

Sep 25, 2023 in Java-Script by anonymous
 • 1,370 points • 5,887 views
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How to sum the values of a javascript object?

Sep 25, 2023 in Java-Script by anonymous
 • 1,370 points • 914 views
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