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JavaScript normally runs one task at a time, which can slow down your app when doing heavy work, like processing large data. Web Workers help with this by allowing your code to run in the background without freezing your app.
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Web Workers allow your app to run tasks in the background on a separate thread. This means your main app can keep working smoothly while the heavy task happens behind the scenes.
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Web Workers donβt access the DOM but can send messages back to the main thread.
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- They improve app performance by handling heavy tasks in the background.
- They keep the app responsive for users.
- They prevent the app from freezing during long tasks.
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