magic-battery

安装 npm i --save magic-battery 用法 下面的脚本将返回BatteryPercentage类对象的列表，其中包含以下字段：deviceName，batteryPercent let magic_battery = require ( 'magic-battery' ) ; magic_battery . getBatteryPercentageInfo ( 10000 ) . subscribe ( info => { console . log ( info ) ; } )