declare const _default: () => false | {
    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;
    };
};
/**
 * Collect and structure all major device and browser specific WebGL2 features
 */
export default _default;