Recent questions tagged javascript

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How do I check if a string contains a specific substring in JavaScript?

Feb 12 in Java-Script by Nidhi
 • 13,800 points • 88 views
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React.js or Elm: Which one should I choose?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 73 views
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Does the setter function for the useState hook overwrite state unexpectedly?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 129 views
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How to make a sequence of http requests in Angular 6 using RxJS

Feb 12 in Angular by Nidhi
 • 13,800 points • 92 views
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How can I dynamically validate Angular forms based on user input?

Feb 12 in Angular by Nidhi
 • 13,800 points • 99 views
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How to run an HTML file using Node.js?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 81 views
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How can a:hover be implemented using inline CSS styles in React?

Feb 12 in CSS by Nidhi
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How is a single TypeScript Interface object passed as a prop to a React child component?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 123 views
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How can props be destructured in Vue similarly to {...props} in React?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 131 views
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How are default props declared in a React functional component?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 88 views
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What are the ways to update the state of a parent component in React?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 104 views
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What distinguishes the loadingIndicatorSource prop from the defaultSource prop in React Native?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 89 views
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How can updated props be received in React JS?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 75 views
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How can props be passed using Link in React Router?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 83 views
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What is the method to override props in a React Native library?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 135 views
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How can I initialize state with props in React using hooks?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 123 views
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How does V8 differ from ECMAScript standards?

Feb 10 in Node-js by Ashutosh
• 24,810 points • 87 views
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What is the correct method to clone a JavaScript object?

Feb 10 in Node-js by Ashutosh
• 24,810 points • 152 views
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What are the practical applications of ES6 WeakMap?

Feb 10 in Node-js by Ashutosh
• 24,810 points • 86 views
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How do I set Resharper's language level for ECMAScript 6?

Feb 10 in Node-js by Ashutosh
• 24,810 points • 85 views
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How can I find the first array element that matches a specific boolean condition in JavaScript?

Feb 10 in Node-js by Ashutosh
• 24,810 points • 90 views
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How do I transform an array into an object?

Feb 10 in Node-js by Ashutosh
• 24,810 points • 85 views
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How can I check if an array contains a particular string in TypeScript?

Feb 10 in Node-js by Ashutosh
• 24,810 points • 91 views
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What is the purpose of getters and setters in ECMAScript 6 classes?

Feb 10 in Web Development by Ashutosh
• 24,810 points • 69 views
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How do .js and .mjs files differ from each other?

Feb 10 in Node-js by Ashutosh
• 24,810 points • 130 views
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What is the process to parse JSON using Node.js?

Feb 10 in Node-js by Ashutosh
• 24,810 points • 86 views
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How do I build a controlled form in React that restricts input to uppercase letters only?

Feb 10 in Node-js by Ashutosh
• 24,810 points • 76 views
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What is the method to access captured groups in a JavaScript regular expression?

Feb 10 in Java-Script by Ashutosh
• 24,810 points • 135 views
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What is the method to check if a JavaScript object is empty?

Jan 10 in Java-Script by Ashutosh
• 24,810 points • 114 views
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What is the correct way to check for an undefined value in JavaScript?

Jan 9 in Java-Script by Ashutosh
• 24,810 points • 126 views
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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
• 24,810 points • 116 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
• 24,810 points • 128 views
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What are the key differences between "let" and "var"?

Jan 9 in Java-Script by Ashutosh
• 24,810 points • 124 views
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1 answer

What is Jest and react testing library?

Dec 30, 2024 in Node-js by Ashutosh
• 24,810 points • 119 views
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How to import popper.js in React?

Dec 19, 2024 in Node-js by Ashutosh
• 24,810 points • 128 views
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1 answer

How do I create a custom theme in react?

Dec 19, 2024 in Web Development by Ashutosh
• 24,810 points • 120 views
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How do I create a custom object in react?

Dec 19, 2024 in Node-js by Ashutosh
• 24,810 points • 122 views
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How do I create a custom popover in React?

Dec 19, 2024 in Node-js by Ashutosh
• 24,810 points • 117 views
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Do i need to close connection of mongodb?

Dec 19, 2024 in PHP by Ashutosh
• 24,810 points • 127 views
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How to add tooltip to div in react?

Dec 19, 2024 in Node-js by Ashutosh
• 24,810 points • 97 views
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How to create custom pagination in JavaScript?

Dec 19, 2024 in Java-Script by Ashutosh
• 24,810 points • 121 views
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How to pass JSON data to server-side using jquery Ajax?

Dec 19, 2024 in Java-Script by Ashutosh
• 24,810 points • 104 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
• 24,810 points • 136 views
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How to prevent webpack from renaming js file?

Dec 19, 2024 in Java-Script by Ashutosh
• 24,810 points • 109 views
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How to handle cache busting in Angular?

Dec 19, 2024 in Angular by Ashutosh
• 24,810 points • 130 views
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How to limit the number of digits in an input HTML?

Dec 17, 2024 in HTML by Ashutosh
• 24,810 points • 125 views
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How to replace special characters in a JSON string?

Dec 17, 2024 in Node-js by Ashutosh
• 24,810 points • 146 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
• 24,810 points • 131 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
• 24,810 points • 152 views
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Why does "window is not defined" error occur in Next.js?

Dec 16, 2024 in Node-js by Ashutosh
• 24,810 points • 164 views
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