GitHub - node-usb/node-usb: Improved USB library for Node.js

usbDetection.find() ⇒webusb.getDevices()

declare class USBDevice {
    readonly usbVersionMajor: number;
    readonly usbVersionMinor: number;
    readonly usbVersionSubminor: number;
    readonly deviceClass: number;
    readonly deviceSubclass: number;
    readonly deviceProtocol: number;
    readonly vendorId: number;
    readonly productId: number;
    readonly deviceVersionMajor: number;
    readonly deviceVersionMinor: number;
    readonly deviceVersionSubminor: number;
    readonly manufacturerName?: string | undefined;
    readonly productName?: string | undefined;
    readonly serialNumber?: string | undefined;
    readonly configuration?: USBConfiguration | undefined;
    readonly configurations: USBConfiguration[];
    readonly opened: boolean;
    open(): Promise<void>;
    close(): Promise<void>;
    forget(): Promise<void>;
    selectConfiguration(configurationValue: number): Promise<void>;
    claimInterface(interfaceNumber: number): Promise<void>;
    releaseInterface(interfaceNumber: number): Promise<void>;
    selectAlternateInterface(interfaceNumber: number, alternateSetting: number): Promise<void>;
    controlTransferIn(setup: USBControlTransferParameters, length: number): Promise<USBInTransferResult>;
    controlTransferOut(setup: USBControlTransferParameters, data?: BufferSource): Promise<USBOutTransferResult>;
    clearHalt(direction: USBDirection, endpointNumber: number): Promise<void>;
    transferIn(endpointNumber: number, length: number): Promise<USBInTransferResult>;
    transferOut(endpointNumber: number, data: BufferSource): Promise<USBOutTransferResult>;
    isochronousTransferIn(endpointNumber: number, packetLengths: number[]): Promise<USBIsochronousInTransferResult>;
    isochronousTransferOut(
        endpointNumber: number,
        data: BufferSource,
        packetLengths: number[],
    ): Promise<USBIsochronousOutTransferResult>;
    reset(): Promise<void>;
}

// usbDetection.on('add', onDeviceAdd)
usb.on('attach', device => onDeviceAdd)

// usbDetection.on('remove', onDeviceRemove)
usb.on('detach', device => onDeviceRemove)

// usbDetection.off('add', onDeviceAdd)
usb.removeAllListeners('attach')

// usbDetection.off('remove', onDeviceRemove)
usb.removeAllListeners('detach')