use-ua-parser-js/dist/use-ua-parser-js.esm.js

React Hook for UAParser.js - Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent data.

import { useMemo } from 'react';
import { UAParser } from 'ua-parser-js';

function isMobile(details) {
  return details.type === 'mobile';
}

function isTouchDevice(details) {
  return ['mobile', 'tablet', 'wearable'].includes(details.type || '');
}

var uaParser = /*#__PURE__*/new UAParser(); // Access window.navigator.userAgent only once, this prevents browser from re-rendering

var defaultUAString = window.navigator.userAgent;

function useUA(uastring) {
  if (uastring === void 0) {
    uastring = defaultUAString;
  }

  return useMemo(function () {
    try {
      uaParser.setUA(uastring);
      return {
        os: uaParser.getOS(),
        browser: uaParser.getBrowser(),
        cpu: uaParser.getCPU(),
        device: uaParser.getDevice(),
        engine: uaParser.getEngine()
      };
    } catch (err) {
      return null;
    }
  }, [uastring]);
}

function useDevice(uastring) {
  if (uastring === void 0) {
    uastring = defaultUAString;
  }

  return useMemo(function () {
    try {
      uaParser.setUA(uastring);
      return uaParser.getDevice();
    } catch (err) {
      return null;
    }
  }, [uastring]);
}

function useBrowser(uastring) {
  if (uastring === void 0) {
    uastring = defaultUAString;
  }

  return useMemo(function () {
    try {
      uaParser.setUA(uastring);
      return uaParser.getBrowser();
    } catch (err) {
      return null;
    }
  }, [uastring]);
}

function useCPU(uastring) {
  if (uastring === void 0) {
    uastring = defaultUAString;
  }

  return useMemo(function () {
    try {
      uaParser.setUA(uastring);
      return uaParser.getCPU();
    } catch (err) {
      return null;
    }
  }, [uastring]);
}

function useEngine(uastring) {
  if (uastring === void 0) {
    uastring = defaultUAString;
  }

  return useMemo(function () {
    try {
      uaParser.setUA(uastring);
      return uaParser.getEngine();
    } catch (err) {
      return null;
    }
  }, [uastring]);
}

export { isMobile, isTouchDevice, useBrowser, useCPU, useDevice, useEngine, useUA };
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