February 2018
Intermediate to advanced
298 pages
8h 22m
English
Content preview from Learn ECMAScript - Second Edition
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Working with shared workers
As discussed previously, shared workers are workers that multiple scripts can access, given that they follow the same origin policy (more on this in a later section named Same origin policy).
The API is a little different from dedicated workers, because these workers can be accessed by any script, so there's a need to manage all the connections via different ports baked into the SharedWorker object.
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