@alifd/meet-react/es/utils/env.js

Fusion Mobile React UI System Component

import { isMiniApp, isWeChatMiniProgram, isByteDanceMicroApp, isWeb, isNode } from '@uni/env';
import { isUndef } from './fp';
function formatVersion(v) {
  return String(v).replace(/_/g, '.');
}
function getOSInfo(ua) {
  var OSList = {
    ios: /(like Mac OS X)/i,
    android: /Android/i,
    wp: /Windows Phone/i,
    bb: /(BlackBerry)|(RIM)/i,
    win: /(Windows 95)|(Win95)|(Windows_95)|(Windows ME)|(Windows 98)|(Win98)|(Windows NT 5.0)|(Windows 2000)|(Windows NT)|(WinNT)|(Windows XP)/i,
    linux: /(Linux)|(X11)/i,
    macos: /(Mac_PowerPC)|(Macintosh)/i,
    robot: /(nuhk)|(Googlebot)|(Yammybot)|(Openbot)|(Slurp)|(MSNBot)|(ia_archiver)/i
  };
  var os = {
    name: 'unknown',
    version: '0.0.0'
  };
  if (/Windows\sPhone\s(?:OS\s)?([\d.]+)/.test(ua)) {
    os.version = RegExp.$1;
  } else if (/Safari/.test(ua) && /Android[\s/]([\d.]+)/.test(ua)) {
    os.version = RegExp.$1;
  } else if (/(iPhone|iPad|iPod)/.test(ua) && /OS ([\d_.]+) like Mac OS X/.test(ua)) {
    os.version = RegExp.$1;
  }
  os.version = formatVersion(os.version);
  for (var _osName in OSList) {
    var Reg = OSList[_osName];
    if (Reg.test(ua)) {
      os.name = _osName;
      break;
    }
  }
  return os;
}
export var isStrictMiniApp = isMiniApp && !isWeb;
export var isStrictWechatMiniProgram = isWeChatMiniProgram && !isWeb;
export var isStrictByteDanceMicroApp = isByteDanceMicroApp && !isWeb;
export var isMiniappPlatform = !isWeb && (isMiniApp || isWeChatMiniProgram || isByteDanceMicroApp);
var systemInfo;
if (isStrictMiniApp) {
  systemInfo = my.getSystemInfoSync();
} else if (isStrictWechatMiniProgram) {
  systemInfo = wx.getSystemInfoSync();
} else if (isStrictByteDanceMicroApp) {
  systemInfo = tt.getSystemInfoSync();
}
var name = 'unknown';
var version = '0.0.0';
if (isStrictWechatMiniProgram) {
  var _systemInfo = systemInfo,
    system = _systemInfo.system;
  name = system.split(' ')[0].toLowerCase();
  version = system.split(' ')[1];
} else if (isStrictMiniApp) {
  var _systemInfo2 = systemInfo,
    _system = _systemInfo2.system,
    platform = _systemInfo2.platform;
  name = platform.toLowerCase();
  version = _system;
} else if (isStrictByteDanceMicroApp) {
  var _systemInfo3 = systemInfo,
    _system2 = _systemInfo3.system,
    _platform = _systemInfo3.platform;
  name = _platform.toLowerCase();
  version = _system2;
} else if (isNode) {
  systemInfo = {
    screenWidth: 0,
    screenHeight: 0,
    windowWidth: 0,
    windowHeight: 0,
    devicePixelRatio: 1
  };
} else {
  var UA = isUndef(navigator) ? '' : navigator.userAgent;
  var info = getOSInfo(UA);
  name = info.name;
  version = info.version;
}
export { systemInfo };
export var screenWidth = systemInfo && !isUndef(systemInfo.screenWidth) ? systemInfo.screenWidth : window.screen.width;
export var screenHeight = systemInfo && !isUndef(systemInfo.screenHeight) ? systemInfo.screenHeight : window.screen.height;
export var windowWidth = systemInfo && !isUndef(systemInfo.windowWidth) ? systemInfo.windowWidth : document.documentElement.clientWidth;
export var windowHeight = systemInfo && !isUndef(systemInfo.windowHeight) ? systemInfo.windowHeight : document.documentElement.clientHeight;
export var dpr = systemInfo && (systemInfo.devicePixelRatio || systemInfo.pixelRatio) ? systemInfo.devicePixelRatio || systemInfo.pixelRatio : window.devicePixelRatio;
export var osName = name;
export var osVersion = version;
export var isIOS = name === 'ios';
export var isAndroid = name === 'android';
export var screenRate = screenWidth / 750;
export var screenPixelRatio = isMiniappPlatform ? 1 : windowWidth / 750;
export var isProduction = function isProduction() {
  var PRODUCTION_ENV = 'production';
  var result = false;
  try {
    if (process.env.NODE_ENV === PRODUCTION_ENV) {
      result = true;
    }
  } catch (err) {}
  return result;
};