500+ OSS dependencies in an average app
In JavaScript, the natural primitive for "a sequence of things that arrive over time" is already in the language: the async iterable. You consume it with for await...of. You stop consuming by stopping iteration.
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With the capture hooks in place, the automation script handles the actual download process. The approach has been refined significantly across the three versions, but the core idea has remained fairly constant: trick the browser into buffering the entire audio track as fast as the hardware and network allow, rather than in real time.
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