osx-bluetooth:在OS X系统上获取或设置蓝牙状态

osx蓝牙 在OS X系统上获取或设置蓝牙状态 安装 $ npm install --save osx-bluetooth 用法 const osxBluetooth = require ( 'osx-bluetooth' ) ; osxBluetooth . isOn ( ) . then ( state => { console . log ( state ) ; //=> false } ) ; osxBluetooth . on ( ) . then ( ( ) => { console . log ( 'Bluetooth state changed to on' ) ; } ) ; osxBluetooth . off ( ) . then ( ( ) => { console . log ( 'Bluetooth state changed to off' ) ;