nfc-poll-wrapper

nfc-poll-wrapper

Are you tired of trying to just read your NFC data from Node.JS? All other modules are outdated, not working or not installing while nfc-poll works just fine?

Yeah, me too.

Requirements

This requires stdbuf to be available on your system (aside from nfc-poll).

Usage:

import { poll } from `nfc-poll-wrapper`;

const instance = poll();

instance.on("device", ({ raw, UID, NFCIDversion }: DeviceInfo) => {
    console.info("Device ID:", UID, "v", NFCIDversion);
});

Only UID is extracted currently, feel free to change and/or open a PR or a request. Use raw if you need to extract data ASAP without forking this repo.

Events:

• device - emitted when device info is detected
• state - (usually not needed) - emitted when lifecycle state is changed, ie: process starting, process reported it is polling for device, waiting for releasing the device, etc, see exported State for available states
• process-exit - (usually not needed) - just an info that underlying process exited
• process-error - (usually not needed) - stdbuf is probably not installed, read first argument (an Error) to verify details

Docs?

Proper docs will come someday (or not).

License

MIT.