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What are web workers and why do we need them ?

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What are web workers and why do we need them ?
posted Nov 11, 2014 by Vrije Mani Upadhyay

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1 Answer

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Web Workers allow to run JavaScript code in the background without blocking the web page user interface. Web workers can improve the overall performance of a web page and also enhance the user experience.
Web workers come in two flavors -
Dedicated web workers and Shared web workers.
For InformationWeb Workers

answer Nov 12, 2014 by Devyani
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