relay-compiler-plus/example-ts/node_modules/typescript/lib/lib.dom.d.ts

A custom relay modern compiler that supports persisted queries

/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved. 
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0  
 
THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
MERCHANTABLITY OR NON-INFRINGEMENT. 
 
See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */



/// <reference no-default-lib="true"/>



/////////////////////////////
/// DOM APIs
/////////////////////////////

interface Account {
    displayName: string;
    id: string;
    imageURL?: string;
    name?: string;
    rpDisplayName: string;
}

interface Algorithm {
    name: string;
}

interface AnimationEventInit extends EventInit {
    animationName?: string;
    elapsedTime?: number;
}

interface AssertionOptions {
    allowList?: ScopedCredentialDescriptor[];
    extensions?: WebAuthnExtensions;
    rpId?: USVString;
    timeoutSeconds?: number;
}

interface CacheQueryOptions {
    cacheName?: string;
    ignoreMethod?: boolean;
    ignoreSearch?: boolean;
    ignoreVary?: boolean;
}

interface ClientData {
    challenge: string;
    extensions?: WebAuthnExtensions;
    hashAlg: string | Algorithm;
    origin: string;
    rpId: string;
    tokenBinding?: string;
}

interface CloseEventInit extends EventInit {
    code?: number;
    reason?: string;
    wasClean?: boolean;
}

interface CompositionEventInit extends UIEventInit {
    data?: string;
}

interface ConfirmSiteSpecificExceptionsInformation extends ExceptionInformation {
    arrayOfDomainStrings?: string[];
}

interface ConstrainBooleanParameters {
    exact?: boolean;
    ideal?: boolean;
}

interface ConstrainDOMStringParameters {
    exact?: string | string[];
    ideal?: string | string[];
}

interface ConstrainDoubleRange extends DoubleRange {
    exact?: number;
    ideal?: number;
}

interface ConstrainLongRange extends LongRange {
    exact?: number;
    ideal?: number;
}

interface ConstrainVideoFacingModeParameters {
    exact?: VideoFacingModeEnum | VideoFacingModeEnum[];
    ideal?: VideoFacingModeEnum | VideoFacingModeEnum[];
}

interface CustomEventInit extends EventInit {
    detail?: any;
}

interface DeviceAccelerationDict {
    x?: number | null;
    y?: number | null;
    z?: number | null;
}

interface DeviceLightEventInit extends EventInit {
    value?: number;
}

interface DeviceMotionEventInit extends EventInit {
    acceleration?: DeviceAccelerationDict | null;
    accelerationIncludingGravity?: DeviceAccelerationDict | null;
    interval?: number | null;
    rotationRate?: DeviceRotationRateDict | null;
}

interface DeviceOrientationEventInit extends EventInit {
    absolute?: boolean;
    alpha?: number | null;
    beta?: number | null;
    gamma?: number | null;
}

interface DeviceRotationRateDict {
    alpha?: number | null;
    beta?: number | null;
    gamma?: number | null;
}

interface DOMRectInit {
    height?: number;
    width?: number;
    x?: number;
    y?: number;
}

interface DoubleRange {
    max?: number;
    min?: number;
}

interface ErrorEventInit extends EventInit {
    colno?: number;
    error?: any;
    filename?: string;
    lineno?: number;
    message?: string;
}

interface EventInit {
    scoped?: boolean;
    bubbles?: boolean;
    cancelable?: boolean;
}

interface EventModifierInit extends UIEventInit {
    altKey?: boolean;
    ctrlKey?: boolean;
    metaKey?: boolean;
    modifierAltGraph?: boolean;
    modifierCapsLock?: boolean;
    modifierFn?: boolean;
    modifierFnLock?: boolean;
    modifierHyper?: boolean;
    modifierNumLock?: boolean;
    modifierOS?: boolean;
    modifierScrollLock?: boolean;
    modifierSuper?: boolean;
    modifierSymbol?: boolean;
    modifierSymbolLock?: boolean;
    shiftKey?: boolean;
}

interface ExceptionInformation {
    domain?: string | null;
}

interface FocusEventInit extends UIEventInit {
    relatedTarget?: EventTarget | null;
}

interface FocusNavigationEventInit extends EventInit {
    navigationReason?: string | null;
    originHeight?: number;
    originLeft?: number;
    originTop?: number;
    originWidth?: number;
}

interface FocusNavigationOrigin {
    originHeight?: number;
    originLeft?: number;
    originTop?: number;
    originWidth?: number;
}

interface GamepadEventInit extends EventInit {
    gamepad?: Gamepad | null;
}

interface GetNotificationOptions {
    tag?: string;
}

interface HashChangeEventInit extends EventInit {
    newURL?: string | null;
    oldURL?: string | null;
}

interface IDBIndexParameters {
    multiEntry?: boolean;
    unique?: boolean;
}

interface IDBObjectStoreParameters {
    autoIncrement?: boolean;
    keyPath?: string | string[];
}

interface IntersectionObserverEntryInit {
    isIntersecting: boolean;
    boundingClientRect: DOMRectInit;
    intersectionRect: DOMRectInit;
    rootBounds: DOMRectInit;
    target: Element;
    time: number;
}

interface IntersectionObserverInit {
    root?: Element | null;
    rootMargin?: string;
    threshold?: number | number[];
}

interface KeyAlgorithm {
    name?: string;
}

interface KeyboardEventInit extends EventModifierInit {
    code?: string;
    key?: string;
    location?: number;
    repeat?: boolean;
}

interface LongRange {
    max?: number;
    min?: number;
}

interface MediaEncryptedEventInit extends EventInit {
    initData?: ArrayBuffer | null;
    initDataType?: string;
}

interface MediaKeyMessageEventInit extends EventInit {
    message?: ArrayBuffer | null;
    messageType?: MediaKeyMessageType;
}

interface MediaKeySystemConfiguration {
    audioCapabilities?: MediaKeySystemMediaCapability[];
    distinctiveIdentifier?: MediaKeysRequirement;
    initDataTypes?: string[];
    persistentState?: MediaKeysRequirement;
    videoCapabilities?: MediaKeySystemMediaCapability[];
}

interface MediaKeySystemMediaCapability {
    contentType?: string;
    robustness?: string;
}

interface MediaStreamConstraints {
    audio?: boolean | MediaTrackConstraints;
    video?: boolean | MediaTrackConstraints;
}

interface MediaStreamErrorEventInit extends EventInit {
    error?: MediaStreamError | null;
}

interface MediaStreamEventInit extends EventInit {
    stream?: MediaStream;
}

interface MediaStreamTrackEventInit extends EventInit {
    track?: MediaStreamTrack | null;
}

interface MediaTrackCapabilities {
    aspectRatio?: number | DoubleRange;
    deviceId?: string;
    echoCancellation?: boolean[];
    facingMode?: string;
    frameRate?: number | DoubleRange;
    groupId?: string;
    height?: number | LongRange;
    sampleRate?: number | LongRange;
    sampleSize?: number | LongRange;
    volume?: number | DoubleRange;
    width?: number | LongRange;
}

interface MediaTrackConstraints extends MediaTrackConstraintSet {
    advanced?: MediaTrackConstraintSet[];
}

interface MediaTrackConstraintSet {
    aspectRatio?: number | ConstrainDoubleRange;
    deviceId?: string | string[] | ConstrainDOMStringParameters;
    echoCancelation?: boolean | ConstrainBooleanParameters;
    facingMode?: string | string[] | ConstrainDOMStringParameters;
    frameRate?: number | ConstrainDoubleRange;
    groupId?: string | string[] | ConstrainDOMStringParameters;
    height?: number | ConstrainLongRange;
    sampleRate?: number | ConstrainLongRange;
    sampleSize?: number | ConstrainLongRange;
    volume?: number | ConstrainDoubleRange;
    width?: number | ConstrainLongRange;
}

interface MediaTrackSettings {
    aspectRatio?: number;
    deviceId?: string;
    echoCancellation?: boolean;
    facingMode?: string;
    frameRate?: number;
    groupId?: string;
    height?: number;
    sampleRate?: number;
    sampleSize?: number;
    volume?: number;
    width?: number;
}

interface MediaTrackSupportedConstraints {
    aspectRatio?: boolean;
    deviceId?: boolean;
    echoCancellation?: boolean;
    facingMode?: boolean;
    frameRate?: boolean;
    groupId?: boolean;
    height?: boolean;
    sampleRate?: boolean;
    sampleSize?: boolean;
    volume?: boolean;
    width?: boolean;
}

interface MessageEventInit extends EventInit {
    lastEventId?: string;
    channel?: string;
    data?: any;
    origin?: string;
    ports?: MessagePort[];
    source?: Window;
}

interface MouseEventInit extends EventModifierInit {
    button?: number;
    buttons?: number;
    clientX?: number;
    clientY?: number;
    relatedTarget?: EventTarget | null;
    screenX?: number;
    screenY?: number;
}

interface MSAccountInfo {
    accountImageUri?: string;
    accountName?: string;
    rpDisplayName: string;
    userDisplayName: string;
    userId?: string;
}

interface MSAudioLocalClientEvent extends MSLocalClientEventBase {
    cpuInsufficientEventRatio?: number;
    deviceCaptureNotFunctioningEventRatio?: number;
    deviceClippingEventRatio?: number;
    deviceEchoEventRatio?: number;
    deviceGlitchesEventRatio?: number;
    deviceHalfDuplexAECEventRatio?: number;
    deviceHowlingEventCount?: number;
    deviceLowSNREventRatio?: number;
    deviceLowSpeechLevelEventRatio?: number;
    deviceMultipleEndpointsEventCount?: number;
    deviceNearEndToEchoRatioEventRatio?: number;
    deviceRenderMuteEventRatio?: number;
    deviceRenderNotFunctioningEventRatio?: number;
    deviceRenderZeroVolumeEventRatio?: number;
    networkDelayEventRatio?: number;
    networkSendQualityEventRatio?: number;
}

interface MSAudioRecvPayload extends MSPayloadBase {
    burstLossLength1?: number;
    burstLossLength2?: number;
    burstLossLength3?: number;
    burstLossLength4?: number;
    burstLossLength5?: number;
    burstLossLength6?: number;
    burstLossLength7?: number;
    burstLossLength8OrHigher?: number;
    fecRecvDistance1?: number;
    fecRecvDistance2?: number;
    fecRecvDistance3?: number;
    packetReorderDepthAvg?: number;
    packetReorderDepthMax?: number;
    packetReorderRatio?: number;
    ratioCompressedSamplesAvg?: number;
    ratioConcealedSamplesAvg?: number;
    ratioStretchedSamplesAvg?: number;
    samplingRate?: number;
    signal?: MSAudioRecvSignal;
}

interface MSAudioRecvSignal {
    initialSignalLevelRMS?: number;
    recvNoiseLevelCh1?: number;
    recvSignalLevelCh1?: number;
    renderLoopbackSignalLevel?: number;
    renderNoiseLevel?: number;
    renderSignalLevel?: number;
}

interface MSAudioSendPayload extends MSPayloadBase {
    audioFECUsed?: boolean;
    samplingRate?: number;
    sendMutePercent?: number;
    signal?: MSAudioSendSignal;
}

interface MSAudioSendSignal {
    noiseLevel?: number;
    sendNoiseLevelCh1?: number;
    sendSignalLevelCh1?: number;
}

interface MSConnectivity {
    iceType?: MSIceType;
    iceWarningFlags?: MSIceWarningFlags;
    relayAddress?: MSRelayAddress;
}

interface MSCredentialFilter {
    accept?: MSCredentialSpec[];
}

interface MSCredentialParameters {
    type?: MSCredentialType;
}

interface MSCredentialSpec {
    id?: string;
    type: MSCredentialType;
}

interface MSDelay {
    roundTrip?: number;
    roundTripMax?: number;
}

interface MSDescription extends RTCStats {
    connectivity?: MSConnectivity;
    deviceDevName?: string;
    localAddr?: MSIPAddressInfo;
    networkconnectivity?: MSNetworkConnectivityInfo;
    reflexiveLocalIPAddr?: MSIPAddressInfo;
    remoteAddr?: MSIPAddressInfo;
    transport?: RTCIceProtocol;
}

interface MSFIDOCredentialParameters extends MSCredentialParameters {
    algorithm?: string | Algorithm;
    authenticators?: AAGUID[];
}

interface MSIceWarningFlags {
    allocationMessageIntegrityFailed?: boolean;
    alternateServerReceived?: boolean;
    connCheckMessageIntegrityFailed?: boolean;
    connCheckOtherError?: boolean;
    fipsAllocationFailure?: boolean;
    multipleRelayServersAttempted?: boolean;
    noRelayServersConfigured?: boolean;
    portRangeExhausted?: boolean;
    pseudoTLSFailure?: boolean;
    tcpNatConnectivityFailed?: boolean;
    tcpRelayConnectivityFailed?: boolean;
    turnAuthUnknownUsernameError?: boolean;
    turnTcpAllocateFailed?: boolean;
    turnTcpSendFailed?: boolean;
    turnTcpTimedOut?: boolean;
    turnTurnTcpConnectivityFailed?: boolean;
    turnUdpAllocateFailed?: boolean;
    turnUdpSendFailed?: boolean;
    udpLocalConnectivityFailed?: boolean;
    udpNatConnectivityFailed?: boolean;
    udpRelayConnectivityFailed?: boolean;
    useCandidateChecksFailed?: boolean;
}

interface MSIPAddressInfo {
    ipAddr?: string;
    manufacturerMacAddrMask?: string;
    port?: number;
}

interface MSJitter {
    interArrival?: number;
    interArrivalMax?: number;
    interArrivalSD?: number;
}

interface MSLocalClientEventBase extends RTCStats {
    networkBandwidthLowEventRatio?: number;
    networkReceiveQualityEventRatio?: number;
}

interface MSNetwork extends RTCStats {
    delay?: MSDelay;
    jitter?: MSJitter;
    packetLoss?: MSPacketLoss;
    utilization?: MSUtilization;
}

interface MSNetworkConnectivityInfo {
    linkspeed?: number;
    networkConnectionDetails?: string;
    vpn?: boolean;
}

interface MSNetworkInterfaceType {
    interfaceTypeEthernet?: boolean;
    interfaceTypePPP?: boolean;
    interfaceTypeTunnel?: boolean;
    interfaceTypeWireless?: boolean;
    interfaceTypeWWAN?: boolean;
}

interface MSOutboundNetwork extends MSNetwork {
    appliedBandwidthLimit?: number;
}

interface MSPacketLoss {
    lossRate?: number;
    lossRateMax?: number;
}

interface MSPayloadBase extends RTCStats {
    payloadDescription?: string;
}

interface MSPortRange {
    max?: number;
    min?: number;
}

interface MSRelayAddress {
    port?: number;
    relayAddress?: string;
}

interface MSSignatureParameters {
    userPrompt?: string;
}

interface MSTransportDiagnosticsStats extends RTCStats {
    allocationTimeInMs?: number;
    baseAddress?: string;
    baseInterface?: MSNetworkInterfaceType;
    iceRole?: RTCIceRole;
    iceWarningFlags?: MSIceWarningFlags;
    interfaces?: MSNetworkInterfaceType;
    localAddress?: string;
    localAddrType?: MSIceAddrType;
    localInterface?: MSNetworkInterfaceType;
    localMR?: string;
    localMRTCPPort?: number;
    localSite?: string;
    msRtcEngineVersion?: string;
    networkName?: string;
    numConsentReqReceived?: number;
    numConsentReqSent?: number;
    numConsentRespReceived?: number;
    numConsentRespSent?: number;
    portRangeMax?: number;
    portRangeMin?: number;
    protocol?: RTCIceProtocol;
    remoteAddress?: string;
    remoteAddrType?: MSIceAddrType;
    remoteMR?: string;
    remoteMRTCPPort?: number;
    remoteSite?: string;
    rtpRtcpMux?: boolean;
    stunVer?: number;
}

interface MSUtilization {
    bandwidthEstimation?: number;
    bandwidthEstimationAvg?: number;
    bandwidthEstimationMax?: number;
    bandwidthEstimationMin?: number;
    bandwidthEstimationStdDev?: number;
    packets?: number;
}

interface MSVideoPayload extends MSPayloadBase {
    durationSeconds?: number;
    resolution?: string;
    videoBitRateAvg?: number;
    videoBitRateMax?: number;
    videoFrameRateAvg?: number;
    videoPacketLossRate?: number;
}

interface MSVideoRecvPayload extends MSVideoPayload {
    lowBitRateCallPercent?: number;
    lowFrameRateCallPercent?: number;
    recvBitRateAverage?: number;
    recvBitRateMaximum?: number;
    recvCodecType?: string;
    recvFpsHarmonicAverage?: number;
    recvFrameRateAverage?: number;
    recvNumResSwitches?: number;
    recvReorderBufferMaxSuccessfullyOrderedExtent?: number;
    recvReorderBufferMaxSuccessfullyOrderedLateTime?: number;
    recvReorderBufferPacketsDroppedDueToBufferExhaustion?: number;
    recvReorderBufferPacketsDroppedDueToTimeout?: number;
    recvReorderBufferReorderedPackets?: number;
    recvResolutionHeight?: number;
    recvResolutionWidth?: number;
    recvVideoStreamsMax?: number;
    recvVideoStreamsMin?: number;
    recvVideoStreamsMode?: number;
    reorderBufferTotalPackets?: number;
    videoFrameLossRate?: number;
    videoPostFECPLR?: number;
    videoResolutions?: MSVideoResolutionDistribution;
}

interface MSVideoResolutionDistribution {
    cifQuality?: number;
    h1080Quality?: number;
    h1440Quality?: number;
    h2160Quality?: number;
    h720Quality?: number;
    vgaQuality?: number;
}

interface MSVideoSendPayload extends MSVideoPayload {
    sendBitRateAverage?: number;
    sendBitRateMaximum?: number;
    sendFrameRateAverage?: number;
    sendResolutionHeight?: number;
    sendResolutionWidth?: number;
    sendVideoStreamsMax?: number;
}

interface MsZoomToOptions {
    animate?: string;
    contentX?: number;
    contentY?: number;
    scaleFactor?: number;
    viewportX?: string | null;
    viewportY?: string | null;
}

interface MutationObserverInit {
    attributeFilter?: string[];
    attributeOldValue?: boolean;
    attributes?: boolean;
    characterData?: boolean;
    characterDataOldValue?: boolean;
    childList?: boolean;
    subtree?: boolean;
}

interface NotificationOptions {
    body?: string;
    dir?: NotificationDirection;
    icon?: string;
    lang?: string;
    tag?: string;
}

interface ObjectURLOptions {
    oneTimeOnly?: boolean;
}

interface PaymentCurrencyAmount {
    currency: string;
    currencySystem?: string;
    value: string;
}

interface PaymentDetails {
    displayItems?: PaymentItem[];
    error?: string;
    modifiers?: PaymentDetailsModifier[];
    shippingOptions?: PaymentShippingOption[];
    total?: PaymentItem;
}

interface PaymentDetailsModifier {
    additionalDisplayItems?: PaymentItem[];
    data?: any;
    supportedMethods: string[];
    total?: PaymentItem;
}

interface PaymentItem {
    amount: PaymentCurrencyAmount;
    label: string;
    pending?: boolean;
}

interface PaymentMethodData {
    data?: any;
    supportedMethods: string[];
}

interface PaymentOptions {
    requestPayerEmail?: boolean;
    requestPayerName?: boolean;
    requestPayerPhone?: boolean;
    requestShipping?: boolean;
    shippingType?: string;
}

interface PaymentRequestUpdateEventInit extends EventInit {
}

interface PaymentShippingOption {
    amount: PaymentCurrencyAmount;
    id: string;
    label: string;
    selected?: boolean;
}

interface PeriodicWaveConstraints {
    disableNormalization?: boolean;
}

interface PointerEventInit extends MouseEventInit {
    height?: number;
    isPrimary?: boolean;
    pointerId?: number;
    pointerType?: string;
    pressure?: number;
    tiltX?: number;
    tiltY?: number;
    width?: number;
}

interface PopStateEventInit extends EventInit {
    state?: any;
}

interface PositionOptions {
    enableHighAccuracy?: boolean;
    maximumAge?: number;
    timeout?: number;
}

interface ProgressEventInit extends EventInit {
    lengthComputable?: boolean;
    loaded?: number;
    total?: number;
}

interface PushSubscriptionOptionsInit {
    applicationServerKey?: any;
    userVisibleOnly?: boolean;
}

interface RegistrationOptions {
    scope?: string;
}

interface RequestInit {
    body?: any;
    cache?: RequestCache;
    credentials?: RequestCredentials;
    headers?: HeadersInit;
    integrity?: string;
    keepalive?: boolean;
    method?: string;
    mode?: RequestMode;
    redirect?: RequestRedirect;
    referrer?: string;
    referrerPolicy?: ReferrerPolicy;
    window?: any;
}

interface ResponseInit {
    headers?: HeadersInit;
    status?: number;
    statusText?: string;
}

interface RTCConfiguration {
    bundlePolicy?: RTCBundlePolicy;
    iceServers?: RTCIceServer[];
    iceTransportPolicy?: RTCIceTransportPolicy;
    peerIdentity?: string;
}

interface RTCDtlsFingerprint {
    algorithm?: string;
    value?: string;
}

interface RTCDtlsParameters {
    fingerprints?: RTCDtlsFingerprint[];
    role?: RTCDtlsRole;
}

interface RTCDTMFToneChangeEventInit extends EventInit {
    tone?: string;
}

interface RTCIceCandidateAttributes extends RTCStats {
    addressSourceUrl?: string;
    candidateType?: RTCStatsIceCandidateType;
    ipAddress?: string;
    portNumber?: number;
    priority?: number;
    transport?: string;
}

interface RTCIceCandidateComplete {
}

interface RTCIceCandidateDictionary {
    foundation?: string;
    ip?: string;
    msMTurnSessionId?: string;
    port?: number;
    priority?: number;
    protocol?: RTCIceProtocol;
    relatedAddress?: string;
    relatedPort?: number;
    tcpType?: RTCIceTcpCandidateType;
    type?: RTCIceCandidateType;
}

interface RTCIceCandidateInit {
    candidate?: string;
    sdpMid?: string;
    sdpMLineIndex?: number;
}

interface RTCIceCandidatePair {
    local?: RTCIceCandidateDictionary;
    remote?: RTCIceCandidateDictionary;
}

interface RTCIceCandidatePairStats extends RTCStats {
    availableIncomingBitrate?: number;
    availableOutgoingBitrate?: number;
    bytesReceived?: number;
    bytesSent?: number;
    localCandidateId?: string;
    nominated?: boolean;
    priority?: number;
    readable?: boolean;
    remoteCandidateId?: string;
    roundTripTime?: number;
    state?: RTCStatsIceCandidatePairState;
    transportId?: string;
    writable?: boolean;
}

interface RTCIceGatherOptions {
    gatherPolicy?: RTCIceGatherPolicy;
    iceservers?: RTCIceServer[];
    portRange?: MSPortRange;
}

interface RTCIceParameters {
    iceLite?: boolean | null;
    password?: string;
    usernameFragment?: string;
}

interface RTCIceServer {
    credential?: string | null;
    urls?: any;
    username?: string | null;
}

interface RTCInboundRTPStreamStats extends RTCRTPStreamStats {
    bytesReceived?: number;
    fractionLost?: number;
    jitter?: number;
    packetsLost?: number;
    packetsReceived?: number;
}

interface RTCMediaStreamTrackStats extends RTCStats {
    audioLevel?: number;
    echoReturnLoss?: number;
    echoReturnLossEnhancement?: number;
    frameHeight?: number;
    framesCorrupted?: number;
    framesDecoded?: number;
    framesDropped?: number;
    framesPerSecond?: number;
    framesReceived?: number;
    framesSent?: number;
    frameWidth?: number;
    remoteSource?: boolean;
    ssrcIds?: string[];
    trackIdentifier?: string;
}

interface RTCOfferOptions {
    iceRestart?: boolean;
    offerToReceiveAudio?: number;
    offerToReceiveVideo?: number;
    voiceActivityDetection?: boolean;
}

interface RTCOutboundRTPStreamStats extends RTCRTPStreamStats {
    bytesSent?: number;
    packetsSent?: number;
    roundTripTime?: number;
    targetBitrate?: number;
}

interface RTCPeerConnectionIceEventInit extends EventInit {
    candidate?: RTCIceCandidate;
}

interface RTCRtcpFeedback {
    parameter?: string;
    type?: string;
}

interface RTCRtcpParameters {
    cname?: string;
    mux?: boolean;
    reducedSize?: boolean;
    ssrc?: number;
}

interface RTCRtpCapabilities {
    codecs?: RTCRtpCodecCapability[];
    fecMechanisms?: string[];
    headerExtensions?: RTCRtpHeaderExtension[];
}

interface RTCRtpCodecCapability {
    clockRate?: number;
    kind?: string;
    maxptime?: number;
    maxSpatialLayers?: number;
    maxTemporalLayers?: number;
    name?: string;
    numChannels?: number;
    options?: any;
    parameters?: any;
    preferredPayloadType?: number;
    ptime?: number;
    rtcpFeedback?: RTCRtcpFeedback[];
    svcMultiStreamSupport?: boolean;
}

interface RTCRtpCodecParameters {
    clockRate?: number;
    maxptime?: number;
    name?: string;
    numChannels?: number;
    parameters?: any;
    payloadType?: any;
    ptime?: number;
    rtcpFeedback?: RTCRtcpFeedback[];
}

interface RTCRtpContributingSource {
    audioLevel?: number;
    csrc?: number;
    timestamp?: number;
}

interface RTCRtpEncodingParameters {
    active?: boolean;
    codecPayloadType?: number;
    dependencyEncodingIds?: string[];
    encodingId?: string;
    fec?: RTCRtpFecParameters;
    framerateScale?: number;
    maxBitrate?: number;
    maxFramerate?: number;
    minQuality?: number;
    priority?: number;
    resolutionScale?: number;
    rtx?: RTCRtpRtxParameters;
    ssrc?: number;
    ssrcRange?: RTCSsrcRange;
}

interface RTCRtpFecParameters {
    mechanism?: string;
    ssrc?: number;
}

interface RTCRtpHeaderExtension {
    kind?: string;
    preferredEncrypt?: boolean;
    preferredId?: number;
    uri?: string;
}

interface RTCRtpHeaderExtensionParameters {
    encrypt?: boolean;
    id?: number;
    uri?: string;
}

interface RTCRtpParameters {
    codecs?: RTCRtpCodecParameters[];
    degradationPreference?: RTCDegradationPreference;
    encodings?: RTCRtpEncodingParameters[];
    headerExtensions?: RTCRtpHeaderExtensionParameters[];
    muxId?: string;
    rtcp?: RTCRtcpParameters;
}

interface RTCRtpRtxParameters {
    ssrc?: number;
}

interface RTCRTPStreamStats extends RTCStats {
    associateStatsId?: string;
    codecId?: string;
    firCount?: number;
    isRemote?: boolean;
    mediaTrackId?: string;
    nackCount?: number;
    pliCount?: number;
    sliCount?: number;
    ssrc?: string;
    transportId?: string;
}

interface RTCRtpUnhandled {
    muxId?: string;
    payloadType?: number;
    ssrc?: number;
}

interface RTCSessionDescriptionInit {
    sdp?: string;
    type?: RTCSdpType;
}

interface RTCSrtpKeyParam {
    keyMethod?: string;
    keySalt?: string;
    lifetime?: string;
    mkiLength?: number;
    mkiValue?: number;
}

interface RTCSrtpSdesParameters {
    cryptoSuite?: string;
    keyParams?: RTCSrtpKeyParam[];
    sessionParams?: string[];
    tag?: number;
}

interface RTCSsrcRange {
    max?: number;
    min?: number;
}

interface RTCStats {
    id?: string;
    msType?: MSStatsType;
    timestamp?: number;
    type?: RTCStatsType;
}

interface RTCStatsReport {
}

interface RTCTransportStats extends RTCStats {
    activeConnection?: boolean;
    bytesReceived?: number;
    bytesSent?: number;
    localCertificateId?: string;
    remoteCertificateId?: string;
    rtcpTransportStatsId?: string;
    selectedCandidatePairId?: string;
}

interface ScopedCredentialDescriptor {
    id: any;
    transports?: Transport[];
    type: ScopedCredentialType;
}

interface ScopedCredentialOptions {
    excludeList?: ScopedCredentialDescriptor[];
    extensions?: WebAuthnExtensions;
    rpId?: USVString;
    timeoutSeconds?: number;
}

interface ScopedCredentialParameters {
    algorithm: string | Algorithm;
    type: ScopedCredentialType;
}

interface ServiceWorkerMessageEventInit extends EventInit {
    data?: any;
    lastEventId?: string;
    origin?: string;
    ports?: MessagePort[] | null;
    source?: ServiceWorker | MessagePort | null;
}

interface SpeechSynthesisEventInit extends EventInit {
    charIndex?: number;
    elapsedTime?: number;
    name?: string;
    utterance?: SpeechSynthesisUtterance | null;
}

interface StoreExceptionsInformation extends ExceptionInformation {
    detailURI?: string | null;
    explanationString?: string | null;
    siteName?: string | null;
}

interface StoreSiteSpecificExceptionsInformation extends StoreExceptionsInformation {
    arrayOfDomainStrings?: string[];
}

interface TrackEventInit extends EventInit {
    track?: VideoTrack | AudioTrack | TextTrack | null;
}

interface TransitionEventInit extends EventInit {
    elapsedTime?: number;
    propertyName?: string;
}

interface UIEventInit extends EventInit {
    detail?: number;
    view?: Window | null;
}

interface WebAuthnExtensions {
}

interface WebGLContextAttributes {
    failIfMajorPerformanceCaveat?: boolean;
    alpha?: boolean;
    antialias?: boolean;
    depth?: boolean;
    premultipliedAlpha?: boolean;
    preserveDrawingBuffer?: boolean;
    stencil?: boolean;
}

interface WebGLContextEventInit extends EventInit {
    statusMessage?: string;
}

interface WheelEventInit extends MouseEventInit {
    deltaMode?: number;
    deltaX?: number;
    deltaY?: number;
    deltaZ?: number;
}

interface EventListener {
    (evt: Event): void;
}

interface WebKitEntriesCallback {
    (evt: Event): void;
}

interface WebKitErrorCallback {
    (evt: Event): void;
}

interface WebKitFileCallback {
    (evt: Event): void;
}

interface AnalyserNode extends AudioNode {
    fftSize: number;
    readonly frequencyBinCount: number;
    maxDecibels: number;
    minDecibels: number;
    smoothingTimeConstant: number;
    getByteFrequencyData(array: Uint8Array): void;
    getByteTimeDomainData(array: Uint8Array): void;
    getFloatFrequencyData(array: Float32Array): void;
    getFloatTimeDomainData(array: Float32Array): void;
}

declare var AnalyserNode: {
    prototype: AnalyserNode;
    new(): AnalyserNode;
};

interface ANGLE_instanced_arrays {
    drawArraysInstancedANGLE(mode: number, first: number, count: number, primcount: number): void;
    drawElementsInstancedANGLE(mode: number, count: number, type: number, offset: number, primcount: number): void;
    vertexAttribDivisorANGLE(index: number, divisor: number): void;
    readonly VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE: number;
}

declare var ANGLE_instanced_arrays: {
    prototype: ANGLE_instanced_arrays;
    new(): ANGLE_instanced_arrays;
    readonly VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE: number;
};

interface AnimationEvent extends Event {
    readonly animationName: string;
    readonly elapsedTime: number;
    initAnimationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, animationNameArg: string, elapsedTimeArg: number): void;
}

declare var AnimationEvent: {
    prototype: AnimationEvent;
    new(typeArg: string, eventInitDict?: AnimationEventInit): AnimationEvent;
};

interface ApplicationCacheEventMap {
    "cached": Event;
    "checking": Event;
    "downloading": Event;
    "error": Event;
    "noupdate": Event;
    "obsolete": Event;
    "progress": ProgressEvent;
    "updateready": Event;
}

interface ApplicationCache extends EventTarget {
    oncached: (this: ApplicationCache, ev: Event) => any;
    onchecking: (this: ApplicationCache, ev: Event) => any;
    ondownloading: (this: ApplicationCache, ev: Event) => any;
    onerror: (this: ApplicationCache, ev: Event) => any;
    onnoupdate: (this: ApplicationCache, ev: Event) => any;
    onobsolete: (this: ApplicationCache, ev: Event) => any;
    onprogress: (this: ApplicationCache, ev: ProgressEvent) => any;
    onupdateready: (this: ApplicationCache, ev: Event) => any;
    readonly status: number;
    abort(): void;
    swapCache(): void;
    update(): void;
    readonly CHECKING: number;
    readonly DOWNLOADING: number;
    readonly IDLE: number;
    readonly OBSOLETE: number;
    readonly UNCACHED: number;
    readonly UPDATEREADY: number;
    addEventListener<K extends keyof ApplicationCacheEventMap>(type: K, listener: (this: ApplicationCache, ev: ApplicationCacheEventMap[K]) => any, options?: boolean | AddEventListenerOptions): void;
    addEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions): void;
    removeEventListener<K extends keyof ApplicationCacheEventMap>(type: K, listener: (this: ApplicationCache, ev: ApplicationCacheEventMap[K]) => any, options?: boolean | EventListenerOptions): void;
    removeEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | EventListenerOptions): void;
}

declare var ApplicationCache: {
    prototype: ApplicationCache;
    new(): ApplicationCache;
    readonly CHECKING: number;
    readonly DOWNLOADING: number;
    readonly IDLE: number;
    readonly OBSOLETE: number;
    readonly UNCACHED: number;
    readonly UPDATEREADY: number;
};

interface Attr extends Node {
    readonly name: string;
    readonly ownerElement: Element;
    readonly prefix: string | null;
    readonly specified: boolean;
    value: string;
}

declare var Attr: {
    prototype: Attr;
    new(): Attr;
};

interface AudioBuffer {
    readonly duration: number;
    readonly length: number;
    readonly numberOfChannels: number;
    readonly sampleRate: number;
    copyFromChannel(destination: Float32Array, channelNumber: number, startInChannel?: number): void;
    copyToChannel(source: Float32Array, channelNumber: number, startInChannel?: number): void;
    getChannelData(channel: number): Float32Array;
}

declare var AudioBuffer: {
    prototype: AudioBuffer;
    new(): AudioBuffer;
};

interface AudioBufferSourceNodeEventMap {
    "ended": MediaStreamErrorEvent;
}

interface AudioBufferSourceNode extends AudioNode {
    buffer: AudioBuffer | null;
    readonly detune: AudioParam;
    loop: boolean;
    loopEnd: number;
    loopStart: number;
    onended: (this: AudioBufferSourceNode, ev: MediaStreamErrorEvent) => any;
    readonly playbackRate: AudioParam;
    start(when?: number, offset?: number, duration?: number): void;
    stop(when?: number): void;
    addEventListener<K extends keyof AudioBufferSourceNodeEventMap>(type: K, listener: (this: AudioBufferSourceNode, ev: AudioBufferSourceNodeEventMap[K]) => any, options?: boolean | AddEventListenerOptions): void;
    addEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions): void;
    removeEventListener<K extends keyof AudioBufferSourceNodeEventMap>(type: K, listener: (this: AudioBufferSourceNode, ev: AudioBufferSourceNodeEventMap[K]) => any, options?: boolean | EventListenerOptions): void;
    removeEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | EventListenerOptions): void;
}

declare var AudioBufferSourceNode: {
    prototype: AudioBufferSourceNode;
    new(): AudioBufferSourceNode;
};

interface AudioContextEventMap {
    "statechange": Event;
}

interface AudioContextBase extends EventTarget {
    readonly currentTime: number;
    readonly destination: AudioDestinationNode;
    readonly listener: AudioListener;
    onstatechange: (this: AudioContext, ev: Event) => any;
    readonly sampleRate: number;
    readonly state: AudioContextState;
    close(): Promise<void>;
    createAnalyser(): AnalyserNode;
    createBiquadFilter(): BiquadFilterNode;
    createBuffer(numberOfChannels: number, length: number, sampleRate: number): AudioBuffer;
    createBufferSource(): AudioBufferSourceNode;
    createChannelMerger(numberOfInputs?: number): ChannelMergerNode;
    createChannelSplitter(numberOfOutputs?: number): ChannelSplitterNode;
    createConvolver(): ConvolverNode;
    createDelay(maxDelayTime?: number): DelayNode;
    createDynamicsCompressor(): DynamicsCompressorNode;
    createGain(): GainNode;
    createIIRFilter(feedforward: number[], feedback: number[]): IIRFilterNode;
    createMediaElementSource(mediaElement: HTMLMediaElement): MediaElementAudioSourceNode;
    createMediaStreamSource(mediaStream: MediaStream): MediaStreamAudioSourceNode;
    createOscillator(): OscillatorNode;
    createPanner(): PannerNode;
    createPeriodicWave(real: Float32Array, imag: Float32Array, constraints?: PeriodicWaveConstraints): PeriodicWave;
    createScriptProcessor(bufferSize?: number, numberOfInputChannels?: number, numberOfOutputChannels?: number): ScriptProcessorNode;
    createStereoPanner(): StereoPannerNode;
    createWaveShaper(): WaveShaperNode;
    decodeAudioData(audioData: ArrayBuffer, successCallback?: DecodeSuccessCallback, errorCallback?: DecodeErrorCallback): Promise<AudioBuffer>;
    resume(): Promise<void>;
    addEventListener<K extends keyof AudioContextEventMap>(type: K, listener: (this: AudioContext, ev: AudioContextEventMap[K]) => any, options?: boolean | AddEventListenerOptions): void;
    addEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions): void;
    removeEventListener<K extends keyof AudioContextEventMap>(type: K, listener: (this: AudioContext, ev: AudioContextEventMap[K]) => any, options?: boolean | EventListenerOptions): void;
    removeEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | EventListenerOptions): void;
}

interface AudioContext extends AudioContextBase {
    suspend(): Promise<void>;
}

declare var AudioContext: {
    prototype: AudioContext;
    new(): AudioContext;
};

interface AudioDestinationNode extends AudioNode {
    readonly maxChannelCount: number;
}

declare var AudioDestinationNode: {
    prototype: AudioDestinationNode;
    new(): AudioDestinationNode;
};

interface AudioListener {
    dopplerFactor: number;
    speedOfSound: number;
    setOrientation(x: number, y: number, z: number, xUp: number, yUp: number, zUp: number): void;
    setPosition(x: number, y: number, z: number): void;
    setVelocity(x: number, y: number, z: number): void;
}

declare var AudioListener: {
    prototype: AudioListener;
    new(): AudioListener;
};

interface AudioNode extends EventTarget {
    channelCount: number;
    channelCountMode: ChannelCountMode;
    channelInterpretation: ChannelInterpretation;
    readonly context: AudioContext;
    readonly numberOfInputs: number;
    readonly numberOfOutputs: number;
    connect(destination: AudioNode, output?: number, input?: number): AudioNode;
    connect(destination: AudioParam, output?: number): void;
    disconnect(output?: number): void;
    disconnect(destination: AudioNode, output?: number, input?: number): void;
    disconnect(destination: AudioParam, output?: number): void;
}

declare var AudioNode: {
    prototype: AudioNode;
    new(): AudioNode;
};

interface AudioParam {
    readonly defaultValue: number;
    value: number;
    cancelScheduledValues(startTime: number): AudioParam;
    exponentialRampToValueAtTime(value: number, endTime: number): AudioParam;
    linearRampToValueAtTime(value: number, endTime: number): AudioParam;
    setTargetAtTime(target: number, startTime: number, timeConstant: number): AudioParam;
    setValueAtTime(value: number, startTime: number): AudioParam;
    setValueCurveAtTime(values: Float32Array, startTime: number, duration: number): AudioParam;
}

declare var AudioParam: {
    prototype: AudioParam;
    new(): AudioParam;
};

interface AudioProcessingEvent extends Event {
    readonly inputBuffer: AudioBuffer;
    readonly outputBuffer: AudioBuffer;
    readonly playbackTime: number;
}

declare var AudioProcessingEvent: {
    prototype: AudioProcessingEvent;
    new(): AudioProcessingEvent;
};

interface AudioTrack {
    enabled: boolean;
    readonly id: string;
    kind: string;
    readonly label: string;
    language: string;
    readonly sourceBuffer: SourceBuffer;
}

declare var AudioTrack: {
    prototype: AudioTrack;
    new(): AudioTrack;
};

interface AudioTrackListEventMap {
    "addtrack": TrackEvent;
    "change": Event;
    "removetrack": TrackEvent;
}

interface AudioTrackList extends EventTarget {
    readonly length: number;
    onaddtrack: (this: AudioTrackList, ev: TrackEvent) => any;
    onchange: (this: AudioTrackList, ev: Event) => any;
    onremovetrack: (this: AudioTrackList, ev: TrackEvent) => any;
    getTrackById(id: string): AudioTrack | null;
    item(index: number): AudioTrack;
    addEventListener<K extends keyof AudioTrackListEventMap>(type: K, listener: (this: AudioTrackList, ev: AudioTrackListEventMap[K]) => any, options?: boolean | AddEventListenerOptions): void;
    addEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions): void;
    removeEventListener<K extends keyof AudioTrackListEventMap>(type: K, listener: (this: AudioTrackList, ev: AudioTrackListEventMap[K]) => any, options?: boolean | EventListenerOptions): void;
    removeEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | EventListenerOptions): void;
    [index: number]: AudioTrack;
}

declare var AudioTrackList: {
    prototype: AudioTrackList;
    new(): AudioTrackList;
};

interface BarProp {
    readonly visible: boolean;
}

declare var BarProp: {
    prototype: BarProp;
    new(): BarProp;
};

interface BeforeUnloadEvent extends Event {
    returnValue: any;
}

declare var BeforeUnloadEvent: {
    prototype: BeforeUnloadEvent;
    new(): BeforeUnloadEvent;
};

interface BiquadFilterNode extends AudioNode {
    readonly detune: AudioParam;
    readonly frequency: AudioParam;
    readonly gain: AudioParam;
    readonly Q: AudioParam;
    type: BiquadFilterType;
    getFrequencyResponse(frequencyHz: Float32Array, magResponse: Float32Array, phaseResponse: Float32Array): void;
}

declare var BiquadFilterNode: {
    prototype: BiquadFilterNode;
    new(): BiquadFilterNode;
};

interface Blob {
    readonly size: number;
    readonly type: string;
    msClose(): void;
    msDetachStream(): any;
    slice(start?: number, end?: number, contentType?: string): Blob;
}

declare var Blob: {
    prototype: Blob;
    new (blobParts?: any[], options?: BlobPropertyBag): Blob;
};

interface Cache {
    add(request: RequestInfo): Promise<void>;
    addAll(requests: RequestInfo[]): Promise<void>;
    delete(request: RequestInfo, options?: CacheQueryOptions): Promise<boolean>;
    keys(request?: RequestInfo, options?: CacheQueryOptions): Promise<Request[]>;
    match(request: RequestInfo, options?: CacheQueryOptions): Promise<Response>;
    matchAll(request?: RequestInfo, options?: CacheQueryOptions): Promise<Response[]>;
    put(request: RequestInfo, response: Response): Promise<void>;
}

declare var Cache: {
    prototype: Cache;
    new(): Cache;
};

interface CacheStorage {
    delete(cacheName: string): Promise<boolean>;
    has(cacheName: string): Promise<boolean>;
    keys(): Promise<string[]>;
    match(request: RequestInfo, options?: CacheQueryOptions): Promise<any>;
    open(cacheName: string): Promise<Cache>;
}

declare var CacheStorage: {
    prototype: CacheStorage;
    new(): CacheStorage;
};

interface CanvasGradient {
    addColorStop(offset: number, color: string): void;
}

declare var CanvasGradient: {
    prototype: CanvasGradient;
    new(): CanvasGradient;
};

interface CanvasPattern {
    setTransform(matrix: SVGMatrix): void;
}

declare var CanvasPattern: {
    prototype: CanvasPattern;
    new(): CanvasPattern;
};

interface CanvasRenderingContext2D extends Object, CanvasPathMethods {
    readonly canvas: HTMLCanvasElement;
    fillStyle: string | CanvasGradient | CanvasPattern;
    font: string;
    globalAlpha: number;
    globalCompositeOperation: string;
    imageSmoothingEnabled: boolean;
    lineCap: string;
    lineDashOffset: number;
    lineJoin: string;
    lineWidth: number;
    miterLimit: number;
    msFillRule: CanvasFillRule;
    shadowBlur: number;
    shadowColor: string;
    shadowOffsetX: number;
    shadowOffsetY: number;
    strokeStyle: string | CanvasGradient | CanvasPattern;
    textAlign: string;
    textBaseline: string;
    mozImageSmoothingEnabled: boolean;
    webkitImageSmoothingEnabled: boolean;
    oImageSmoothingEnabled: boolean;
    beginPath(): void;
    clearRect(x: number, y: number, w: number, h: number): void;
    clip(fillRule?: CanvasFillRule): void;
    createImageData(imageDataOrSw: number | ImageData, sh?: number): ImageData;
    createLinearGradient(x0: number, y0: number, x1: number, y1: number): CanvasGradient;
    createPattern(image: HTMLImageElement | HTMLCanvasElement | HTMLVideoElement, repetition: string): CanvasPattern;
    createRadialGradient(x0: number, y0: number, r0: number, x1: number, y1: number, r1: number): CanvasGradient;
    drawFocusIfNeeded(element: Element): void;
    drawImage(image: HTMLImageElement | HTMLCanvasElement | HTMLVideoElement | ImageBitmap, dstX: number, dstY: number): void;
    drawImage(image: HTMLImageElement | HTMLCanvasElement | HTMLVideoElement | ImageBitmap, dstX: number, dstY: number, dstW: number, dstH: number): void;
    drawImage(image: HTMLImageElement | HTMLCanvasElement | HTMLVideoElement | ImageBitmap, srcX: number, srcY: number, srcW: number, srcH: number, dstX: number, dstY: number, dstW: number, dstH: number): void;
    fill(fillRule?: CanvasFillRule): void;
    fillRect(x: number, y: number, w: number, h: number): void;
    fillText(text: string, x: number, y: number, maxWidth?: number): void;
    getImageData(sx: number, sy: number, sw: number, sh: number): ImageData;
    getLineDash(): number[];
    isPointInPath(x: number, y: number, fillRule?: CanvasFillRule): boolean;
    measureText(text: string): TextMetrics;
    putImageData(imagedata: ImageData, dx: number, dy: number, dirtyX?: number, dirtyY?: number, dirtyWidth?: number, dirtyHeight?: number): void;
    restore(): void;
    rotate(angle: number): void;
    save(): void;
    scale(x: number, y: number): void;
    setLineDash(segments: number[]): void;
    setTransform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
    stroke(path?: Path2D): void;
    strokeRect(x: number, y: number, w: number, h: number): void;
    strokeText(text: string, x: number, y: number, maxWidth?: number): void;
    transform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
    translate(x: number, y: number): void;
}

declare var CanvasRenderingContext2D: {
    prototype: CanvasRenderingContext2D;
    new(): CanvasRenderingContext2D;
};

interface CDATASection extends Text {
}

declare var CDATASection: {
    prototype: CDATASection;
    new(): CDATASection;
};

interface ChannelMergerNode extends AudioNode {
}

declare var ChannelMergerNode: {
    prototype: ChannelMergerNode;
    new(): ChannelMergerNode;
};

interface ChannelSplitterNode extends AudioNode {
}

declare var ChannelSplitterNode: {
    prototype: ChannelSplitterNode;
    new(): ChannelSplitterNode;
};

interface CharacterData extends Node, ChildNode {
    data: string;
    readonly length: number;
    appendData(arg: string): void;
    deleteData(offset: number, count: number): void;
    insertData(offset: number, arg: string): void;
    replaceData(offset: number, count: number, arg: string): void;
    substringData(offset: number, count: number): string;
}

declare var CharacterData: {
    prototype: CharacterData;
    new(): CharacterData;
};

interface ClientRect {
    bottom: number;
    readonly height: number;
    left: number;
    right: number;
    top: number;
    readonly width: number;
}

declare var ClientRect: {
    prototype: ClientRect;
    new(): ClientRect;
};

interface ClientRectList {
    readonly length: number;
    item(index: number): ClientRect;
    [index: number]: ClientRect;
}

declare var ClientRectList: {
    prototype: ClientRectList;
    new(): ClientRectList;
};

interface ClipboardEvent extends Event {
    readonly clipboardData: DataTransfer;
}

declare var ClipboardEvent: {
    prototype: ClipboardEvent;
    new(type: string, eventInitDict?: ClipboardEventInit): ClipboardEvent;
};

interface CloseEvent extends Event {
    readonly code: number;
    readonly reason: string;
    readonly wasClean: boolean;
    initCloseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, wasCleanArg: boolean, codeArg: number, reasonArg: string): void;
}

declare var CloseEvent: {
    prototype: CloseEvent;
    new(typeArg: string, eventInitDict?: CloseEventInit): CloseEvent;
};

interface Comment extends CharacterData {
    text: string;
}

declare var Comment: {
    prototype: Comment;
    new(): Comment;
};

interface CompositionEvent extends UIEvent {
    readonly data: string;
    readonly locale: string;
    initCompositionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, locale: string): void;
}

declare var CompositionEvent: {
    prototype: CompositionEvent;
    new(typeArg: string, eventInitDict?: CompositionEventInit): CompositionEvent;
};

interface Console {
    assert(test?: boolean, message?: string, ...optionalParams: any[]): void;
    clear(): void;
    count(countTitle?: string): void;
    debug(message?: any, ...optionalParams: any[]): void;
    dir(value?: any, ...optionalParams: any[]): void;
    dirxml(value: any): void;
    error(message?: any, ...optionalParams: any[]): void;
    exception(message?: string, ...optionalParams: any[]): void;
    group(groupTitle?: string, ...optionalParams: any[]): void;
    groupCollapsed(groupTitle?: string, ...optionalParams: any[]): void;
    groupEnd(): void;
    info(message?: any, ...optionalParams: any[]): void;
    log(message?: any, ...optionalParams: any[]): void;
    msIsIndependentlyComposed(element: Element): boolean;
    profile(reportName?: string): void;
    profileEnd(): void;
    select(element: Element): void;
    table(...data: any[]): void;
    time(timerName?: string): void;
    timeEnd(timerName?: string): void;
    trace(message?: any, ...optionalParams: any[]): void;
    warn(message?: any, ...optionalParams: any[]): void;
}

declare var Console: {
    prototype: Console;
    new(): Console;
};

interface ConvolverNode extends AudioNode {
    buffer: AudioBuffer | null;
    normalize: boolean;
}

declare var ConvolverNode: {
    prototype: ConvolverNode;
    new(): ConvolverNode;
};

interface Coordinates {
    readonly accuracy: number;
    readonly altitude: number | null;
    readonly altitudeAccuracy: number | null;
    readonly heading: number | null;
    readonly latitude: number;
    readonly longitude: number;
    readonly speed: number | null;
}

declare var Coordinates: {
    prototype: Coordinates;
    new(): Coordinates;
};

interface Crypto extends Object, RandomSource {
    readonly subtle: SubtleCrypto;
}

declare var Crypto: {
    prototype: Crypto;
    new(): Crypto;
};

interface CryptoKey {
    readonly algorithm: KeyAlgorithm;
    readonly extractable: boolean;
    readonly type: string;
    readonly usages: string[];
}

d