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Which of the following is a global object for a new worker?

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Which of the following is a global object for a new worker? (a) WorkerGlobalScope (b) Worker (c) WorkerScope (d) Window I got this question in an internship interview. The above asked question is from Web Workers in portion Caching, Debugging and Animation of JavaScript Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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The correct answer is (a) WorkerGlobalScope The explanation is: A web worker is a JavaScript that runs in the background, independently of other scripts, without affecting the performance of the page. The WorkerGlobalScope is the global object for a new worker, and it is what a worker thread looks like, on the inside, to itself.

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