detect-features/src/features/index.js

Detect and report browser and hardware features.

// @ts-check

// Browser features
import isAnimationWorkletSupported from './browserFeatures/isAnimationWorkletSupported';
import isAudioWorkletSupported from './browserFeatures/isAudioWorkletSupported';
import getBrowserType from './browserFeatures/getBrowserType';
import getMediaFeatures from './browserFeatures/getMediaFeatures';
import getWebGL2Features from './browserFeatures/getWebGL2Features';
import getWebGLFeatures from './browserFeatures/getWebGLFeatures';
import isBroadcastChannelSupported from './browserFeatures/isBroadcastChannelSupported';
import isFetchSupported from './browserFeatures/isFetchSupported';
import isGamepadSupported from './browserFeatures/isGamepadSupported';
import isImageBitmapSupported from './browserFeatures/isImageBitmapSupported';
import isImageDecodeSupported from './browserFeatures/isImageDecodeSupported';
import isIndexedDBSupported from './browserFeatures/isIndexedDBSupported';
import isIntersectionObserverSupported from './browserFeatures/isIntersectionObserverSupported';
import isLayoutWorkletSupported from './browserFeatures/isLayoutWorkletSupported';
import isLocalStorageSupported from './browserFeatures/isLocalStorageSupported';
import isMutationObserverSupported from './browserFeatures/isMutationObserverSupported';
import isOffscreenCanvasSupported from './browserFeatures/isOffscreenCanvasSupported';
import isPaintWorkletSupported from './browserFeatures/isPaintWorkletSupported';
import isPerformanceObserverSupported from './browserFeatures/isPerformanceObserverSupported';
import isPerformanceNowSupported from './browserFeatures/isPerformanceNowSupported';
import isRequestIdleCallbackSupported from './browserFeatures/isRequestIdleCallbackSupported';
import isServiceWorkerSupported from './browserFeatures/isServiceWorkerSupported';
import isSessionStorageSupported from './browserFeatures/isSessionStorageSupported';
import isUserActivationSupported from './browserFeatures/isUserActivationSupported';
import isWebAssemblySupported from './browserFeatures/isWebAssemblySupported';
import isWebAudioSupported from './browserFeatures/isWebAudioSupported';
import isWebGL2Supported from './browserFeatures/isWebGL2Supported';
import isWebGLSupported from './browserFeatures/isWebGLSupported';
import isWebPSupported from './browserFeatures/isWebPSupported';
import isWebRTCSupported from './browserFeatures/isWebRTCSupported';
import isWebSocketSupported from './browserFeatures/isWebSocketSupported';
import isWebVRSupported from './browserFeatures/isWebVRSupported';
import isWebWorkerInlineSupported from './browserFeatures/isWebWorkerInlineSupported';
import isWebWorkerSupported from './browserFeatures/isWebWorkerSupported';
import isWebXRSupported from './browserFeatures/isWebXRSupported';

// Browser settings
import isCookieEnabled from './browserSettings/isCookieEnabled';
import isDoNotTrackEnabled from './browserSettings/isDoNotTrackEnabled';

// Hardware features
import getDevicePixelRatio from './hardwareFeatures/getDevicePixelRatio';
import getEndianness from './hardwareFeatures/getEndianness';
import getScreenSize from './hardwareFeatures/getScreenSize';
import getWebWorkerPoolSize from './hardwareFeatures/getWebWorkerPoolSize';
import getWindowSize from './hardwareFeatures/getWindowSize';

// Hardware tier
import getGPUTier from './hardwareTier/getGPUTier';

// Features
export const getFeatures = () => {
  const features = {
    // Browser features
    browserFeatures: {
      browserType: getBrowserType,
      isAnimationWorkletSupported,
      isAudioWorkletSupported,
      isBroadcastChannelSupported,
      isFetchSupported,
      isGamepadSupported,
      isImageBitmapSupported,
      isImageDecodeSupported,
      isIndexedDBSupported,
      isIntersectionObserverSupported,
      isLayoutWorkletSupported,
      isLocalStorageSupported,
      isMutationObserverSupported,
      isOffscreenCanvasSupported,
      isPaintWorkletSupported,
      isPerformanceObserverSupported,
      isPerformanceNowSupported,
      isRequestIdleCallbackSupported,
      isServiceWorkerSupported,
      isSessionStorageSupported,
      isUserActivationSupported,
      isWebAssemblySupported,
      isWebAudioSupported,
      // !! Device driver bug: Work around bug on Samsung Galaxy S and A series
      // !! it appears to have problems with immediately evaluated support checking for WebGL 2 (not WebGL)
      isWebGL2Supported: isWebGL2Supported(),
      isWebGLSupported,
      isWebPSupported,
      isWebRTCSupported,
      isWebSocketSupported,
      isWebVRSupported,
      isWebWorkerInlineSupported,
      isWebWorkerSupported,
      isWebXRSupported,

      mediaFeatures: getMediaFeatures,
      // !! Device driver bug: Work around bug on Samsung Galaxy S and A series
      // !! it appears to have problems with immediately evaluated support checking for WebGL 2 (not WebGL)
      webGL2Features: getWebGL2Features(),
      webGLFeatures: getWebGLFeatures,
    },

    // Browser settings
    browserSettings: {
      isCookieEnabled,
      isDoNotTrackEnabled,
    },

    // Hardware features
    hardwareFeatures: {
      devicePixelRatio: getDevicePixelRatio,
      endianness: getEndianness,
      screenSize: getScreenSize.toString(),
      workerPoolSize: getWebWorkerPoolSize,
      windowSize: getWindowSize.toString(),
    },

    // Hardware tier
    hardwareTier: {
      GPUTier: getGPUTier,
    },
  };

  return features;
};