To trigger a key, simply require the module and directly call it with the name of the key to be triggered. See List of Special Key Names for a list of currently supported keys.

Simple usage

specialkey = require('specialkey-emulator');

specialkey('NX_KEYTYPE_ILLUMINATION_DOWN')

Callback usage

specialkey = require('specialkey-emulator');

specialkey('NX_KEYTYPE_ILLUMINATION_DOWN', function (err, result) {
    if (err) {
        return console.log('Error', err);
    }
    console.log('Key triggered', result);
})

API

Overview

This module directly exports itself as a function:

require('specialkey-emulator')(keyName, callback)

Parameters

It takes the following parameters:

keyName (String) - Name of the key to be triggered. See List of Special Key Names.
callback (Function) - Called after trying to trigger the special key.
- error (Error) - Error
- result (Number) - Internal code of the key which was called.

List of Special Key Names

OSX

Reference: Darwin Keyboard Events @ opensource.apple.com
Names
- NX_KEYTYPE_SOUND_UP
- NX_KEYTYPE_SOUND_DOWN
- NX_KEYTYPE_BRIGHTNESS_UP
- NX_KEYTYPE_BRIGHTNESS_DOWN
- NX_KEYTYPE_CAPS_LOCK
- NX_KEYTYPE_HELP
- NX_KEYTYPE_POWER_KEY
- NX_KEYTYPE_MUTE
- NX_KEYTYPE_UP_ARROW_KEY
- NX_KEYTYPE_DOWN_ARROW_KEY
- NX_KEYTYPE_NUM_LOCK
- NX_KEYTYPE_CONTRAST_UP
- NX_KEYTYPE_CONTRAST_DOWN
- NX_KEYTYPE_LAUNCH_PANEL
- NX_KEYTYPE_EJECT
- NX_KEYTYPE_VIDMIRROR
- NX_KEYTYPE_PLAY
- NX_KEYTYPE_NEXT
- NX_KEYTYPE_PREVIOUS
- NX_KEYTYPE_FAST
- NX_KEYTYPE_REWIND
- NX_KEYTYPE_ILLUMINATION_UP
- NX_KEYTYPE_ILLUMINATION_DOWN
- NX_KEYTYPE_ILLUMINATION_TOGGLE

Author

sidneys.github.io 2018

License

MIT

Keywords

FAQs

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Package last updated on 28 Jul 2018

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Install

specialkey-emulator