How do main threads communicate with web workers?
Main threads communicate with web workers using the postMessage method, allowing data to be sent back and forth.
What kind of data can be sent between them?
You can send various data types, including strings, objects, and arrays, but they must be serializable.
Can workers send messages back to the main thread?
Yes, workers can send messages back to the main thread using the same postMessage method.
Are there any limitations on the data size?
Yes, there are practical limits on data size, which can vary by browser, but large data transfers can impact performance.
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