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taro-hooks

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import { getScreenBrightness, setScreenBrightness, setKeepScreenOn } from '@tarojs/taro'; import { useEffect, useState } from '@taro-hooks/core'; import { isNumber } from '@taro-hooks/shared'; import usePromise from '../usePromise'; function useBrightness(keepon) { var _useState = useState(), brightness = _useState[0], changeBrightness = _useState[1]; var getAsync = usePromise(getScreenBrightness); var setAsync = usePromise(setScreenBrightness); var getBrightness = function getBrightness() { return getAsync().then(function (res) { if (isNumber(res == null ? void 0 : res.value)) { changeBrightness(res.value); } return res; }); }; var setBrightness = function setBrightness(value) { return setAsync({ value: value }); }; useEffect(function () { getBrightness(); if (keepon) { setKeepScreenOn({ keepScreenOn: keepon }); } }, []); return [brightness, setBrightness]; } export default useBrightness;