If you’re curious about a device’s charging status, an LED power display provides real-time status information. The magnetic cable also ensures you don’t have to deal with annoying tangled cables; just toss it in a bag and rest easy knowing it will be mess-free.
A difficulty here, however, is that the TransformStreamDefaultController does not have a ready promise mechanism like Writers do; so the TransformStream implementation would need to implement a polling mechanism to periodically check when controller.desiredSize becomes positive again.
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'They are essential': How smoke detectors are evolving
# 1Password CLI