import { getGPUTier } from './hardwareFeatures/getGPUTier';
export { getGPUTier };
export declare const features: {
    browserFeatures: {
        browserType: {
            isDesktop: boolean;
            isMobile: boolean;
            isTablet: boolean;
            isAndroid: boolean | import("detect-ua").IResult;
            isiOS: boolean | import("detect-ua").IResult;
            isChrome: boolean;
            isChromium: boolean;
            isEdge: boolean;
            isFirefox: boolean;
            isInternetExplorer: boolean;
            isOpera: boolean;
            isSafari: boolean;
            isSamsungBrowser: boolean;
            isUCBrowser: boolean;
            isYandexBrowser: boolean;
            browserName: string;
            browserVersion: string;
        };
        isAnimationWorkletSupported: boolean;
        isAudioWorkletSupported: boolean;
        isBroadcastChannelSupported: boolean;
        isFetchSupported: boolean;
        isGamepadSupported: boolean;
        isImageBitmapSupported: boolean;
        isImageDecodeSupported: boolean;
        isIndexedDBSupported: boolean;
        isIntersectionObserverSupported: boolean;
        isLayoutWorkletSupported: boolean;
        isLocalStorageSupported: boolean;
        isMutationObserverSupported: boolean;
        isOffscreenCanvasSupported: boolean;
        isPaintWorkletSupported: boolean;
        isPerformanceNowSupported: boolean;
        isPerformanceObserverSupported: boolean;
        isRequestIdleCallbackSupported: boolean;
        isServiceWorkerSupported: boolean;
        isSessionStorageSupported: boolean;
        isUserActivationSupported: boolean;
        isWebAssemblySupported: boolean;
        isWebAudioSupported: boolean;
        isWebGL2Supported: boolean;
        isWebGLSupported: boolean;
        isWebPSupported: boolean;
        isWebRTCSupported: boolean;
        isWebSocketSupported: boolean;
        isWebVRSupported: boolean;
        isWebWorkerInlineSupported: boolean;
        isWebWorkerSupported: boolean;
        isWebXRSupported: boolean;
        mediaFeatures: {
            audio: {
                MP3: boolean;
                Ogg: boolean;
                WAV: boolean;
            };
            video: {
                HLS: boolean;
                MP4: boolean;
                Ogg: boolean;
                WebM: boolean;
            };
        };
        webGL2Features: boolean | {
            base: {
                renderer: any;
                rendererUnmasked: any;
                shaderVersion: any;
                vendor: any;
                vendorUnmasked: any;
                version: any;
            };
            general: {
                aliasedLineWidthRange: any;
                aliasedPointSizeRange: any;
                alphaBits: any;
                antialias: boolean;
                blueBits: any;
                depthBits: any;
                greenBits: any;
                maxCombinedTextureImageUnits: any;
                maxCubeMapTextureSize: any;
                maxFragmentUniformVectors: any;
                maxRenderBufferSize: any;
                maxTextureImageUnits: any;
                maxTextureSize: any;
                maxVaryingVectors: any;
                maxVertexAttributes: any;
                maxVertexTextureImageUnits: any;
                maxVertexUniformVectors: any;
                maxViewportDimensions: any;
                precision: {
                    fragmentShaderHighPrecision: string;
                    fragmentShaderLowPrecision: string;
                    fragmentShaderMediumPrecision: string;
                    vertexShaderHighPrecision: string;
                    vertexShaderLowPrecision: string;
                    vertexShaderMediumPrecision: string;
                };
                redBits: any;
                stencilBits: any;
                subPixelBits: any;
            };
            extensions: {
                maxAnisotropy: any;
                supportedExtensions: any;
                compressedTextureASTCExtension: any;
                compressedTextureATCExtension: any;
                compressedTextureETC1Extension: any;
                compressedTextureETCExtension: any;
                compressedTexturePVRTCExtension: any;
                compressedTextureS3TCExtension: any;
                compressedTextureS3TCSRGBExtension: any;
            };
            specific: {
                max3DTextureSize: any;
                maxArrayTextureLayers: any;
                maxClientWaitTimeout: any;
                maxColorAttachments: any;
                maxCombinedFragmentUniformComponents: any;
                maxCombinedUniformBlocks: any;
                maxCombinedVertexUniformComponents: any;
                maxDrawBuffers: any;
                maxElementIndex: any;
                maxElementsIndices: any;
                maxElementsVertices: any;
                maxFragmentInputComponents: any;
                maxFragmentUniformBlocks: any;
                maxFragmentUniformComponents: any;
                maxProgramTexelOffset: any;
                maxSamples: any;
                maxServerWaitTimeout: any;
                maxTextureLODBias: any;
                maxTransformFeedbackInterleavedComponents: any;
                maxTransformFeedbackSeparateAttribs: any;
                maxTransformFeedbackSeparateComponents: any;
                maxUniformBlockSize: any;
                maxUniformBufferBindings: any;
                maxVaryingComponents: any;
                maxVertexOutputComponents: any;
                maxVertexUniformBlocks: any;
                maxVertexUniformComponents: any;
                minProgramTexelOffset: any;
                uniformBufferOffsetAlignment: any;
            };
        };
        webGLFeatures: boolean | {
            base: {
                renderer: any;
                rendererUnmasked: any;
                shaderVersion: any;
                vendor: any;
                vendorUnmasked: any;
                version: any;
            };
            general: {
                aliasedLineWidthRange: any;
                aliasedPointSizeRange: any;
                alphaBits: any;
                antialias: boolean;
                blueBits: any;
                depthBits: any;
                greenBits: any;
                maxCombinedTextureImageUnits: any;
                maxCubeMapTextureSize: any;
                maxFragmentUniformVectors: any;
                maxRenderBufferSize: any;
                maxTextureImageUnits: any;
                maxTextureSize: any;
                maxVaryingVectors: any;
                maxVertexAttributes: any;
                maxVertexTextureImageUnits: any;
                maxVertexUniformVectors: any;
                maxViewportDimensions: any;
                precision: {
                    fragmentShaderHighPrecision: string;
                    fragmentShaderLowPrecision: string;
                    fragmentShaderMediumPrecision: string;
                    vertexShaderHighPrecision: string;
                    vertexShaderLowPrecision: string;
                    vertexShaderMediumPrecision: string;
                };
                redBits: any;
                stencilBits: any;
                subPixelBits: any;
            };
            extensions: {
                maxAnisotropy: any;
                maxDrawBuffers: any;
                supportedExtensions: string[] | null;
                compressedTextureASTCExtension: WEBGL_compressed_texture_astc | null;
                compressedTextureATCExtension: any;
                compressedTextureETC1Extension: any;
                compressedTextureETCExtension: any;
                compressedTexturePVRTCExtension: any;
                compressedTextureS3TCExtension: WEBGL_compressed_texture_s3tc | null;
                compressedTextureS3TCSRGBExtension: WEBGL_compressed_texture_s3tc_srgb | null;
            };
        };
    };
    browserSettings: {
        isCookieEnabled: boolean;
        isDoNotTrackEnabled: boolean;
    };
    hardwareFeatures: {
        devicePixelRatio: number;
        endianness: string;
        workerPoolSize: number;
    };
};