open-index/open-npm huggingface dataset:
npm package: @iotexproject/hw-transport-node-hid
Description: Ledger Hardware Wallet Node implementation of the communication layer, using node-hid
Latest version: 5.13.3

<img src="https://user-images.githubusercontent.com/211411/34776833-6f1ef4da-f618-11e7-8b13-f0697901d6a8.png" height="100" />

[Github](https://github.com/LedgerHQ/ledgerjs/),
[Ledger Devs Slack](https://ledger-dev.slack.com/)

## @ledgerhq/hw-transport-node-hid

Allows to communicate with Ledger Hardware Wallets.

**[Node]**/Electron **(HID)** – uses `node-hid` and `usb`.

## API

<!-- Generated by documentation.js. Update this documentation by updating the source code. -->

#### Table of Contents

-   [TransportNodeHid](#transportnodehid)
    -   [Examples](#examples)
    -   [isSupported](#issupported)
    -   [list](#list)
    -   [setListenDevicesDebounce](#setlistendevicesdebounce)
        -   [Parameters](#parameters)
    -   [setListenDevicesPollingSkip](#setlistendevicespollingskip)
        -   [Parameters](#parameters-1)
    -   [setListenDevicesDebug](#setlistendevicesdebug)
    -   [listen](#listen)
        -   [Parameters](#parameters-2)
    -   [open](#open)
        -   [Parameters](#parameters-3)

### TransportNodeHid

**Extends TransportNodeHidNoEvents**

node-hid Transport implementation

#### Examples

```javascript
import TransportNodeHid from "@ledgerhq/hw-transport-node-hid";
...
TransportNodeHid.create().then(transport => ...)
```

#### isSupported

#### list

#### setListenDevicesDebounce

##### Parameters

-   `delay` **[number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number)** 

#### setListenDevicesPollingSkip

##### Parameters

-   `conditionToSkip` **function (): [boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** 

#### setListenDevicesDebug

#### listen

##### Parameters

-   `observer` **Observer&lt;DescriptorEvent&lt;[string](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)?>>** 

Returns **Subscription** 

#### open

if path="" is not provided, the library will take the first device

##### Parameters

-   `path` **[string](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)?**