Interface IAdapter

interface IAdapter {
    createCanvas: (width?: number, height?: number) => ICanvas;
    fetch: (url: RequestInfo, options?: RequestInit) => Promise<Response>;
    getBaseUrl: () => string;
    getCanvasRenderingContext2D: () => { prototype: ICanvasRenderingContext2D };
    getFontFaceSet: () => null | FontFaceSet;
    getNavigator: () => { userAgent: string };
    getWebGLRenderingContext: () => {
        ACTIVE_ATTRIBUTES: 35721;
        ACTIVE_TEXTURE: 34016;
        ACTIVE_UNIFORMS: 35718;
        ALIASED_LINE_WIDTH_RANGE: 33902;
        ALIASED_POINT_SIZE_RANGE: 33901;
        ALPHA: 6406;
        ALPHA_BITS: 3413;
        ALWAYS: 519;
        ARRAY_BUFFER: 34962;
        ARRAY_BUFFER_BINDING: 34964;
        ATTACHED_SHADERS: 35717;
        BACK: 1029;
        BLEND: 3042;
        BLEND_COLOR: 32773;
        BLEND_DST_ALPHA: 32970;
        BLEND_DST_RGB: 32968;
        BLEND_EQUATION: 32777;
        BLEND_EQUATION_ALPHA: 34877;
        BLEND_EQUATION_RGB: 32777;
        BLEND_SRC_ALPHA: 32971;
        BLEND_SRC_RGB: 32969;
        BLUE_BITS: 3412;
        BOOL: 35670;
        BOOL_VEC2: 35671;
        BOOL_VEC3: 35672;
        BOOL_VEC4: 35673;
        BROWSER_DEFAULT_WEBGL: 37444;
        BUFFER_SIZE: 34660;
        BUFFER_USAGE: 34661;
        BYTE: 5120;
        CCW: 2305;
        CLAMP_TO_EDGE: 33071;
        COLOR_ATTACHMENT0: 36064;
        COLOR_BUFFER_BIT: 16384;
        COLOR_CLEAR_VALUE: 3106;
        COLOR_WRITEMASK: 3107;
        COMPILE_STATUS: 35713;
        COMPRESSED_TEXTURE_FORMATS: 34467;
        CONSTANT_ALPHA: 32771;
        CONSTANT_COLOR: 32769;
        CONTEXT_LOST_WEBGL: 37442;
        CULL_FACE: 2884;
        CULL_FACE_MODE: 2885;
        CURRENT_PROGRAM: 35725;
        CURRENT_VERTEX_ATTRIB: 34342;
        CW: 2304;
        DECR: 7683;
        DECR_WRAP: 34056;
        DELETE_STATUS: 35712;
        DEPTH_ATTACHMENT: 36096;
        DEPTH_BITS: 3414;
        DEPTH_BUFFER_BIT: 256;
        DEPTH_CLEAR_VALUE: 2931;
        DEPTH_COMPONENT: 6402;
        DEPTH_COMPONENT16: 33189;
        DEPTH_FUNC: 2932;
        DEPTH_RANGE: 2928;
        DEPTH_STENCIL: 34041;
        DEPTH_STENCIL_ATTACHMENT: 33306;
        DEPTH_TEST: 2929;
        DEPTH_WRITEMASK: 2930;
        DITHER: 3024;
        DONT_CARE: 4352;
        DST_ALPHA: 772;
        DST_COLOR: 774;
        DYNAMIC_DRAW: 35048;
        ELEMENT_ARRAY_BUFFER: 34963;
        ELEMENT_ARRAY_BUFFER_BINDING: 34965;
        EQUAL: 514;
        FASTEST: 4353;
        FLOAT: 5126;
        FLOAT_MAT2: 35674;
        FLOAT_MAT3: 35675;
        FLOAT_MAT4: 35676;
        FLOAT_VEC2: 35664;
        FLOAT_VEC3: 35665;
        FLOAT_VEC4: 35666;
        FRAGMENT_SHADER: 35632;
        FRAMEBUFFER: 36160;
        FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: 36049;
        FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: 36048;
        FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: 36051;
        FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: 36050;
        FRAMEBUFFER_BINDING: 36006;
        FRAMEBUFFER_COMPLETE: 36053;
        FRAMEBUFFER_INCOMPLETE_ATTACHMENT: 36054;
        FRAMEBUFFER_INCOMPLETE_DIMENSIONS: 36057;
        FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: 36055;
        FRAMEBUFFER_UNSUPPORTED: 36061;
        FRONT: 1028;
        FRONT_AND_BACK: 1032;
        FRONT_FACE: 2886;
        FUNC_ADD: 32774;
        FUNC_REVERSE_SUBTRACT: 32779;
        FUNC_SUBTRACT: 32778;
        GENERATE_MIPMAP_HINT: 33170;
        GEQUAL: 518;
        GREATER: 516;
        GREEN_BITS: 3411;
        HIGH_FLOAT: 36338;
        HIGH_INT: 36341;
        IMPLEMENTATION_COLOR_READ_FORMAT: 35739;
        IMPLEMENTATION_COLOR_READ_TYPE: 35738;
        INCR: 7682;
        INCR_WRAP: 34055;
        INT: 5124;
        INT_VEC2: 35667;
        INT_VEC3: 35668;
        INT_VEC4: 35669;
        INVALID_ENUM: 1280;
        INVALID_FRAMEBUFFER_OPERATION: 1286;
        INVALID_OPERATION: 1282;
        INVALID_VALUE: 1281;
        INVERT: 5386;
        KEEP: 7680;
        LEQUAL: 515;
        LESS: 513;
        LINE_LOOP: 2;
        LINE_STRIP: 3;
        LINE_WIDTH: 2849;
        LINEAR: 9729;
        LINEAR_MIPMAP_LINEAR: 9987;
        LINEAR_MIPMAP_NEAREST: 9985;
        LINES: 1;
        LINK_STATUS: 35714;
        LOW_FLOAT: 36336;
        LOW_INT: 36339;
        LUMINANCE: 6409;
        LUMINANCE_ALPHA: 6410;
        MAX_COMBINED_TEXTURE_IMAGE_UNITS: 35661;
        MAX_CUBE_MAP_TEXTURE_SIZE: 34076;
        MAX_FRAGMENT_UNIFORM_VECTORS: 36349;
        MAX_RENDERBUFFER_SIZE: 34024;
        MAX_TEXTURE_IMAGE_UNITS: 34930;
        MAX_TEXTURE_SIZE: 3379;
        MAX_VARYING_VECTORS: 36348;
        MAX_VERTEX_ATTRIBS: 34921;
        MAX_VERTEX_TEXTURE_IMAGE_UNITS: 35660;
        MAX_VERTEX_UNIFORM_VECTORS: 36347;
        MAX_VIEWPORT_DIMS: 3386;
        MEDIUM_FLOAT: 36337;
        MEDIUM_INT: 36340;
        MIRRORED_REPEAT: 33648;
        NEAREST: 9728;
        NEAREST_MIPMAP_LINEAR: 9986;
        NEAREST_MIPMAP_NEAREST: 9984;
        NEVER: 512;
        NICEST: 4354;
        NO_ERROR: 0;
        NONE: 0;
        NOTEQUAL: 517;
        ONE: 1;
        ONE_MINUS_CONSTANT_ALPHA: 32772;
        ONE_MINUS_CONSTANT_COLOR: 32770;
        ONE_MINUS_DST_ALPHA: 773;
        ONE_MINUS_DST_COLOR: 775;
        ONE_MINUS_SRC_ALPHA: 771;
        ONE_MINUS_SRC_COLOR: 769;
        OUT_OF_MEMORY: 1285;
        PACK_ALIGNMENT: 3333;
        POINTS: 0;
        POLYGON_OFFSET_FACTOR: 32824;
        POLYGON_OFFSET_FILL: 32823;
        POLYGON_OFFSET_UNITS: 10752;
        prototype: WebGLRenderingContext;
        RED_BITS: 3410;
        RENDERBUFFER: 36161;
        RENDERBUFFER_ALPHA_SIZE: 36179;
        RENDERBUFFER_BINDING: 36007;
        RENDERBUFFER_BLUE_SIZE: 36178;
        RENDERBUFFER_DEPTH_SIZE: 36180;
        RENDERBUFFER_GREEN_SIZE: 36177;
        RENDERBUFFER_HEIGHT: 36163;
        RENDERBUFFER_INTERNAL_FORMAT: 36164;
        RENDERBUFFER_RED_SIZE: 36176;
        RENDERBUFFER_STENCIL_SIZE: 36181;
        RENDERBUFFER_WIDTH: 36162;
        RENDERER: 7937;
        REPEAT: 10497;
        REPLACE: 7681;
        RGB: 6407;
        RGB5_A1: 32855;
        RGB565: 36194;
        RGBA: 6408;
        RGBA4: 32854;
        SAMPLE_ALPHA_TO_COVERAGE: 32926;
        SAMPLE_BUFFERS: 32936;
        SAMPLE_COVERAGE: 32928;
        SAMPLE_COVERAGE_INVERT: 32939;
        SAMPLE_COVERAGE_VALUE: 32938;
        SAMPLER_2D: 35678;
        SAMPLER_CUBE: 35680;
        SAMPLES: 32937;
        SCISSOR_BOX: 3088;
        SCISSOR_TEST: 3089;
        SHADER_TYPE: 35663;
        SHADING_LANGUAGE_VERSION: 35724;
        SHORT: 5122;
        SRC_ALPHA: 770;
        SRC_ALPHA_SATURATE: 776;
        SRC_COLOR: 768;
        STATIC_DRAW: 35044;
        STENCIL_ATTACHMENT: 36128;
        STENCIL_BACK_FAIL: 34817;
        STENCIL_BACK_FUNC: 34816;
        STENCIL_BACK_PASS_DEPTH_FAIL: 34818;
        STENCIL_BACK_PASS_DEPTH_PASS: 34819;
        STENCIL_BACK_REF: 36003;
        STENCIL_BACK_VALUE_MASK: 36004;
        STENCIL_BACK_WRITEMASK: 36005;
        STENCIL_BITS: 3415;
        STENCIL_BUFFER_BIT: 1024;
        STENCIL_CLEAR_VALUE: 2961;
        STENCIL_FAIL: 2964;
        STENCIL_FUNC: 2962;
        STENCIL_INDEX8: 36168;
        STENCIL_PASS_DEPTH_FAIL: 2965;
        STENCIL_PASS_DEPTH_PASS: 2966;
        STENCIL_REF: 2967;
        STENCIL_TEST: 2960;
        STENCIL_VALUE_MASK: 2963;
        STENCIL_WRITEMASK: 2968;
        STREAM_DRAW: 35040;
        SUBPIXEL_BITS: 3408;
        TEXTURE: 5890;
        TEXTURE_2D: 3553;
        TEXTURE_BINDING_2D: 32873;
        TEXTURE_BINDING_CUBE_MAP: 34068;
        TEXTURE_CUBE_MAP: 34067;
        TEXTURE_CUBE_MAP_NEGATIVE_X: 34070;
        TEXTURE_CUBE_MAP_NEGATIVE_Y: 34072;
        TEXTURE_CUBE_MAP_NEGATIVE_Z: 34074;
        TEXTURE_CUBE_MAP_POSITIVE_X: 34069;
        TEXTURE_CUBE_MAP_POSITIVE_Y: 34071;
        TEXTURE_CUBE_MAP_POSITIVE_Z: 34073;
        TEXTURE_MAG_FILTER: 10240;
        TEXTURE_MIN_FILTER: 10241;
        TEXTURE_WRAP_S: 10242;
        TEXTURE_WRAP_T: 10243;
        TEXTURE0: 33984;
        TEXTURE1: 33985;
        TEXTURE10: 33994;
        TEXTURE11: 33995;
        TEXTURE12: 33996;
        TEXTURE13: 33997;
        TEXTURE14: 33998;
        TEXTURE15: 33999;
        TEXTURE16: 34000;
        TEXTURE17: 34001;
        TEXTURE18: 34002;
        TEXTURE19: 34003;
        TEXTURE2: 33986;
        TEXTURE20: 34004;
        TEXTURE21: 34005;
        TEXTURE22: 34006;
        TEXTURE23: 34007;
        TEXTURE24: 34008;
        TEXTURE25: 34009;
        TEXTURE26: 34010;
        TEXTURE27: 34011;
        TEXTURE28: 34012;
        TEXTURE29: 34013;
        TEXTURE3: 33987;
        TEXTURE30: 34014;
        TEXTURE31: 34015;
        TEXTURE4: 33988;
        TEXTURE5: 33989;
        TEXTURE6: 33990;
        TEXTURE7: 33991;
        TEXTURE8: 33992;
        TEXTURE9: 33993;
        TRIANGLE_FAN: 6;
        TRIANGLE_STRIP: 5;
        TRIANGLES: 4;
        UNPACK_ALIGNMENT: 3317;
        UNPACK_COLORSPACE_CONVERSION_WEBGL: 37443;
        UNPACK_FLIP_Y_WEBGL: 37440;
        UNPACK_PREMULTIPLY_ALPHA_WEBGL: 37441;
        UNSIGNED_BYTE: 5121;
        UNSIGNED_INT: 5125;
        UNSIGNED_SHORT: 5123;
        UNSIGNED_SHORT_4_4_4_4: 32819;
        UNSIGNED_SHORT_5_5_5_1: 32820;
        UNSIGNED_SHORT_5_6_5: 33635;
        VALIDATE_STATUS: 35715;
        VENDOR: 7936;
        VERSION: 7938;
        VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: 34975;
        VERTEX_ATTRIB_ARRAY_ENABLED: 34338;
        VERTEX_ATTRIB_ARRAY_NORMALIZED: 34922;
        VERTEX_ATTRIB_ARRAY_POINTER: 34373;
        VERTEX_ATTRIB_ARRAY_SIZE: 34339;
        VERTEX_ATTRIB_ARRAY_STRIDE: 34340;
        VERTEX_ATTRIB_ARRAY_TYPE: 34341;
        VERTEX_SHADER: 35633;
        VIEWPORT: 2978;
        ZERO: 0;
        new (): WebGLRenderingContext;
    };
    parseXML: (xml: string) => Document;
}