This content originally appeared on DEV Community and was authored by Himanshu Sahni
Debouncing and throttling are both used to enhance the website performance by limiting the number of times the events are triggered. Debouncing and throttling are not provided by JavaScript. They’re just concepts that can be implemented using the setTimeout web API.
Debouncing ⏳
In the debouncing technique, no matter how many Times the user fires the event, the attached function will be executed only after The specified time once the user stops firing the event.
Throttling ⏱
Throttling is a Technique in which, no matter how many times the user fires The event, the attached function will be executed only once in a given time interval.
Comparison between Debouncing and Throttling
Real life Scenarios
Debounce in Action: Live Search
Consider a live search feature where users see search results as they type. Debouncing ensures that the search function is triggered only after the user pauses, preventing unnecessary server requests during rapid typing.
Throttle in Action: Scrolling Animation
Imagine a scroll-triggered animation. Throttling can be applied to update the animation at a controlled rate, preventing a flood of updates and ensuring a smoother visual experience.
Conclusion
Debounce and throttle are indispensable tools in a developer's toolkit, offering precise control over the execution of code in response to user actions.
Debounce is your patient friend, waiting for the right moment, while throttle is the regulator, maintaining a steady pace.
Understanding when and how to apply these concepts can significantly enhance the performance and user experience of your web applications.
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This content originally appeared on DEV Community and was authored by Himanshu Sahni
Himanshu Sahni | Sciencx (2024-07-06T18:56:10+00:00) Debouncing ⏳ Vs Throttling ⏱. Retrieved from https://www.scien.cx/2024/07/06/debouncing-%e2%8f%b3-vs-throttling-%e2%8f%b1/
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