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Postări cu #asynchronousjavascript

#asynchronousjavascript

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  4. Chamith Soyza@Chamith_Soyza
    JavaScript bugs aren't always about syntax. Sometimes the code is correct...but the timing is wrong. Last week I hit a race condition that silently broke my UI. Here's the fix I wish I knew earlier 👇 #JavaScript
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  8. Björn✓@Bjoern_Hev
    Asynchronous Programming in JavaScript - Callbacks, Promises, and Async/Await 🧵 a thread
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    309266
  9. Björn✓@Bjoern_Hev
    @Bjoern_Hev
    3. Async/Await: A syntactic sugar over Promises, making asynchronous code look synchronous and more readable. Example: async function fetchData() { let promise = new Promise((resolve, reject) => { setTimeout(() => resolve("Data received"), 2000); }); let result = await promise; // wait until the promise resolves console.log(result); } fetchData();
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  10. Björn✓@Bjoern_Hev
    @Bjoern_Hev
    Understanding these approaches to asynchronous programming is key to building efficient and responsive JavaScript applications. Embrace the asynchronous nature of JavaScript for a smoother user experience! #AsynchronousJavaScript #coding
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  18. bittu kumar@bittukumar_97
    Promise and Observable difference: * Promises are eager in nature and observables are lazy in nature. * Observables are lazy so that's why they are not executed until we subscribe to them. * Promises are eager (not lazy): It executes immediately just after creation
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