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@servicestack/client

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ServiceStack's TypeScript library providing convenience utilities in developing web apps. Integrates with ServiceStack's Server features including ServiceClient, Server Events, Error Handling and Validation

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export interface ApiRequest { getTypeName(): string; getMethod(): string; createResponse(): any; } export interface IReturnVoid { createResponse(): any; } export interface IReturn<T> { createResponse(): T; } export declare class ResponseStatus { constructor(init?: Partial<ResponseStatus>); errorCode?: string; message?: string; stackTrace?: string; errors?: ResponseError[]; meta?: { [index: string]: string; }; } export declare class ResponseError { constructor(init?: Partial<ResponseError>); errorCode?: string; fieldName?: string; message?: string; meta?: { [index: string]: string; }; } export declare class ErrorResponse { constructor(init?: Partial<ErrorResponse>); type?: ErrorResponseType; responseStatus?: ResponseStatus; } export declare class EmptyResponse { constructor(init?: Partial<ErrorResponse>); responseStatus?: ResponseStatus; } export declare class NavItem { label: string; href: string; exact?: boolean; id: string; className?: string; iconClass?: string; show?: string; hide?: string; children?: NavItem[]; meta?: { [index: string]: string; }; constructor(init?: Partial<NavItem>); } export declare class GetNavItems { constructor(init?: Partial<GetNavItems>); createResponse(): GetNavItemsResponse; getTypeName(): string; getMethod(): string; } export declare class GetNavItemsResponse { baseUrl: string; results: NavItem[]; navItemsMap: { [index: string]: NavItem[]; }; meta: { [index: string]: string; }; responseStatus: ResponseStatus; constructor(init?: Partial<GetNavItemsResponse>); } export declare class MetadataTypesConfig { baseUrl?: string; defaultNamespaces?: string[]; defaultImports?: string[]; includeTypes?: string[]; excludeTypes?: string[]; treatTypesAsStrings?: string[]; globalNamespace?: string; ignoreTypes?: string[]; exportTypes?: string[]; exportAttributes?: string[]; ignoreTypesInNamespaces?: string[]; constructor(init?: Partial<MetadataTypesConfig>); } export declare class MetadataRoute { path?: string; verbs?: string; notes?: string; summary?: string; constructor(init?: Partial<MetadataRoute>); } export declare class MetadataOperationType { request?: MetadataType; response?: MetadataType; actions?: string[]; returnsVoid?: boolean; returnType?: MetadataTypeName; routes?: MetadataRoute[]; dataModel?: MetadataTypeName; viewModel?: MetadataTypeName; requiresAuth?: boolean; requiredRoles?: string[]; requiresAnyRole?: string[]; requiredPermissions?: string[]; requiresAnyPermission?: string[]; tags?: string[]; constructor(init?: Partial<MetadataOperationType>); } export declare class MetadataTypes { config?: MetadataTypesConfig; namespaces?: string[]; types?: MetadataType[]; operations?: MetadataOperationType[]; constructor(init?: Partial<MetadataTypes>); } export declare class MetadataTypeName { name?: string; namespace?: string; genericArgs?: string[]; constructor(init?: Partial<MetadataTypeName>); } export declare class MetadataDataContract { name?: string; namespace?: string; constructor(init?: Partial<MetadataDataContract>); } export declare class MetadataDataMember { name?: string; order?: number; isRequired?: boolean; emitDefaultValue?: boolean; constructor(init?: Partial<MetadataDataMember>); } export declare class MetadataAttribute { name?: string; constructorArgs?: MetadataPropertyType[]; args?: MetadataPropertyType[]; constructor(init?: Partial<MetadataAttribute>); } export declare class MetadataPropertyType { name?: string; type?: string; isValueType?: boolean; isSystemType?: boolean; isEnum?: boolean; isPrimaryKey?: boolean; typeNamespace?: string; genericArgs?: string[]; value?: string; description?: string; dataMember?: MetadataDataMember; readOnly?: boolean; paramType?: string; displayType?: string; isRequired?: boolean; allowableValues?: string[]; allowableMin?: number; allowableMax?: number; attributes?: MetadataAttribute[]; uploadTo?: string; input?: InputInfo; format?: FormatInfo; ref?: RefInfo; constructor(init?: Partial<MetadataPropertyType>); } export declare class MetadataType { name?: string; namespace?: string; genericArgs?: string[]; inherits?: MetadataTypeName; implements?: MetadataTypeName[]; displayType?: string; description?: string; notes?: string; icon?: ImageInfo; isNested?: boolean; isEnum?: boolean; isEnumInt?: boolean; isInterface?: boolean; isAbstract?: boolean; dataContract?: MetadataDataContract; properties?: MetadataPropertyType[]; attributes?: MetadataAttribute[]; innerTypes?: MetadataTypeName[]; enumNames?: string[]; enumValues?: string[]; enumMemberValues?: string[]; enumDescriptions?: string[]; meta?: { [index: string]: string; }; constructor(init?: Partial<MetadataType>); } export declare class ImageInfo { svg?: string; uri?: string; alt?: string; cls?: string; } export declare class InputInfo { id: string; name?: string; type: string; value?: string; placeholder?: string; help?: string; label?: string; title?: string; size?: string; pattern?: string; readOnly?: boolean; required?: boolean; disabled?: boolean; autocomplete?: string; autofocus?: string; min?: string; max?: string; step?: number; minLength?: number; maxLength?: number; accept?: string; capture?: string; multiple?: boolean; allowableValues?: string[]; allowableEntries?: KeyValuePair<string, string>[]; options?: string; ignore?: boolean; css?: FieldCss; meta?: { [index: string]: string; }; } export declare class FormatInfo { method: string; options?: string; locale?: string; } export declare class RefInfo { model: string; selfId: string; refId: string; refLabel: string; } export declare class KeyValuePair<TKey, TValue> { key: TKey; value: TValue; } export declare class FieldCss { field: string; input: string; label: string; } export type ErrorResponseType = null | "RefreshTokenException"; export interface IAuthSession { userName: string; displayName: string; userId?: string; roles?: string[]; permissions?: string[]; profileUrl?: string; } export interface IResolver { tryResolve(Function: any): any; } export declare class NewInstanceResolver implements IResolver { tryResolve(ctor: ObjectConstructor): any; } export declare class SingletonInstanceResolver implements IResolver { tryResolve(ctor: ObjectConstructor): any; } export interface ServerEventMessage { type: "ServerEventConnect" | "ServerEventHeartbeat" | "ServerEventJoin" | "ServerEventLeave" | "ServerEventUpdate" | "ServerEventMessage"; eventId: number; channel: string; data: string; selector: string; json: string; op: string; target: string; cssSelector: string; body: any; meta: { [index: string]: string; }; } export interface ServerEventCommand extends ServerEventMessage { userId: string; displayName: string; channels: string; profileUrl: string; } export interface ServerEventConnect extends ServerEventCommand { id: string; unRegisterUrl: string; heartbeatUrl: string; updateSubscriberUrl: string; heartbeatIntervalMs: number; idleTimeoutMs: number; } export interface ServerEventHeartbeat extends ServerEventCommand { } export interface ServerEventJoin extends ServerEventCommand { } export interface ServerEventLeave extends ServerEventCommand { } export interface ServerEventUpdate extends ServerEventCommand { } export interface IReconnectServerEventsOptions { url?: string; onerror?: (...args: any[]) => void; onmessage?: (...args: any[]) => void; error?: Error; } /** * EventSource */ export declare enum ReadyState { CONNECTING = 0, OPEN = 1, CLOSED = 2 } export interface IEventSourceStatic extends EventTarget { new (url: string, eventSourceInitDict?: IEventSourceInit): IEventSourceStatic; url: string; withCredentials: boolean; CONNECTING: ReadyState; OPEN: ReadyState; CLOSED: ReadyState; readyState: ReadyState; onopen: Function; onmessage: (event: IOnMessageEvent) => void; onerror: Function; close: () => void; } export interface IEventSourceInit { withCredentials?: boolean; } export interface IOnMessageEvent { data: string; } export interface IEventSourceOptions { channels?: string; handlers?: any; receivers?: any; onException?: Function; onReconnect?: Function; onTick?: Function; resolver?: IResolver; validate?: (request: ServerEventMessage) => boolean; heartbeatUrl?: string; unRegisterUrl?: string; updateSubscriberUrl?: string; heartbeatIntervalMs?: number; heartbeat?: number; resolveStreamUrl?: (url: string) => string; } export declare class ServerEventsClient { channels: string[]; options: IEventSourceOptions; eventSource: IEventSourceStatic; static UnknownChannel: string; eventStreamUri: string; updateSubscriberUrl: string; connectionInfo: ServerEventConnect; serviceClient: JsonServiceClient; stopped: boolean; resolver: IResolver; listeners: { [index: string]: ((e: ServerEventMessage) => void)[]; }; EventSource: IEventSourceStatic; withCredentials: boolean; constructor(baseUrl: string, channels: string[], options?: IEventSourceOptions, eventSource?: IEventSourceStatic); onMessage: (e: IOnMessageEvent) => void; _onMessage: (e: IOnMessageEvent) => void; onError: (error?: any) => void; getEventSourceOptions(): { withCredentials: boolean; }; reconnectServerEvents(opt?: IReconnectServerEventsOptions): IEventSourceStatic; start(): this; stop(): Promise<void>; invokeReceiver(r: any, cmd: string, el: Element, request: ServerEventMessage, name: string): void; hasConnected(): boolean; registerHandler(name: string, fn: Function): this; setResolver(resolver: IResolver): this; registerReceiver(receiver: any): this; registerNamedReceiver(name: string, receiver: any): this; unregisterReceiver(name?: string): this; updateChannels(channels: string[]): void; update(subscribe: string | string[], unsubscribe: string | string[]): void; addListener(eventName: string, handler: ((e: ServerEventMessage) => void)): this; removeListener(eventName: string, handler: ((e: ServerEventMessage) => void)): this; raiseEvent(eventName: string, msg: ServerEventMessage): void; getConnectionInfo(): ServerEventConnect; getSubscriptionId(): string; updateSubscriber(request: UpdateEventSubscriber): Promise<void>; subscribeToChannels(...channels: string[]): Promise<void>; unsubscribeFromChannels(...channels: string[]): Promise<void>; getChannelSubscribers(): Promise<ServerEventUser[]>; toServerEventUser(map: { [id: string]: string; }): ServerEventUser; } export declare function getAllMembers(o: any): string[]; export interface IReceiver { noSuchMethod(selector: string, message: any): any; } export declare class ServerEventReceiver implements IReceiver { client: ServerEventsClient; request: ServerEventMessage; noSuchMethod(selector: string, message: any): void; } export declare class UpdateEventSubscriber implements IReturn<UpdateEventSubscriberResponse> { id: string; subscribeChannels: string[]; unsubscribeChannels: string[]; createResponse(): UpdateEventSubscriberResponse; getTypeName(): string; } export declare class UpdateEventSubscriberResponse { responseStatus: ResponseStatus; } export declare class GetEventSubscribers implements IReturn<any[]> { channels: string[]; createResponse(): any[]; getTypeName(): string; } export declare class ServerEventUser { userId: string; displayName: string; profileUrl: string; channels: string[]; meta: { [index: string]: string; }; } export declare class HttpMethods { static Get: string; static Post: string; static Put: string; static Delete: string; static Patch: string; static Head: string; static Options: string; static hasRequestBody: (method: string) => boolean; } export interface IRequestFilterOptions { url: string; } export interface IRequestInit extends RequestInit { url?: string; compress?: boolean; } export interface Cookie { name: string; value: string; path: string; domain?: string; expires?: Date; httpOnly?: boolean; secure?: boolean; sameSite?: string; } export declare class GetAccessTokenResponse { accessToken: string; responseStatus: ResponseStatus; } export interface ISendRequest { method: string; request: any | null; body?: any | null; args?: any; url?: string; returns?: { createResponse: () => any; }; } export declare class JsonServiceClient { baseUrl: string; replyBaseUrl: string; oneWayBaseUrl: string; mode: RequestMode; credentials: RequestCredentials; headers: Headers; userName: string; password: string; bearerToken: string; refreshToken: string; refreshTokenUri: string; useTokenCookie: boolean; enableAutoRefreshToken: boolean; requestFilter: (req: IRequestInit) => void; static globalRequestFilter: (req: IRequestInit) => void; responseFilter: (res: Response) => void; static globalResponseFilter: (res: Response) => void; exceptionFilter: (res: Response, error: any) => void; urlFilter: (url: string) => void; onAuthenticationRequired: () => Promise<any>; manageCookies: boolean; cookies: { [index: string]: Cookie; }; parseJson: (res: Response) => Promise<any>; static toBase64: (rawString: string) => string; constructor(baseUrl?: string); setCredentials(userName: string, password: string): void; useBasePath(path?: string): this; set basePath(path: string | null); apply(f: (client: JsonServiceClient) => void): this; get<T>(request: IReturn<T> | string, args?: any): Promise<T>; delete<T>(request: IReturn<T> | string, args?: any): Promise<T>; post<T>(request: IReturn<T>, args?: any): Promise<T>; postToUrl<T>(url: string, request: IReturn<T>, args?: any): Promise<T>; postBody<T>(request: IReturn<T>, body: string | any, args?: any): Promise<T>; put<T>(request: IReturn<T>, args?: any): Promise<T>; putToUrl<T>(url: string, request: IReturn<T>, args?: any): Promise<T>; putBody<T>(request: IReturn<T>, body: string | any, args?: any): Promise<T>; patch<T>(request: IReturn<T>, args?: any): Promise<T>; patchToUrl<T>(url: string, request: IReturn<T>, args?: any): Promise<T>; patchBody<T>(request: IReturn<T>, body: string | any, args?: any): Promise<T>; publish(request: IReturnVoid, args?: any): Promise<any>; sendOneWay<T>(request: IReturn<T> | IReturnVoid, args?: any): Promise<T>; sendAll<T>(requests: IReturn<T>[]): Promise<T[]>; sendAllOneWay<T>(requests: IReturn<T>[]): Promise<void>; createUrlFromDto<T>(method: string, request: IReturn<T>): string; toAbsoluteUrl(relativeOrAbsoluteUrl: string): string; deleteCookie(name: string): void; private createRequest; private json; private applyResponseFilters; private createResponse; private handleError; fetch<T>(method: string, request: any | null, args?: any, url?: string): Promise<T>; fetchBody<T>(method: string, request: IReturn<T>, body: string | any, args?: any): Promise<T>; sendRequest<T>(info: ISendRequest): Promise<T>; raiseError(res: Response, error: any): any; send<T>(request: IReturn<T>, args?: any, url?: string): Promise<T>; sendVoid(request: IReturnVoid, args?: any, url?: string): Promise<EmptyResponse>; api<TResponse>(request: IReturn<TResponse> | ApiRequest, args?: any, method?: string): Promise<ApiResult<TResponse>>; apiVoid(request: IReturnVoid | ApiRequest, args?: any, method?: string): Promise<ApiResult<EmptyResponse>>; apiForm<TResponse>(request: IReturn<TResponse> | ApiRequest, body: FormData, args?: any, method?: string): Promise<ApiResult<TResponse>>; apiFormVoid(request: IReturnVoid | ApiRequest, body: FormData, args?: any, method?: string): Promise<ApiResult<EmptyResponse>>; } export declare class JsonApiClient { static create(baseUrl?: string, f?: (client: JsonServiceClient) => void): JsonServiceClient; } export declare function getMethod(request: any, method?: string): any; export declare function getResponseStatus(e: any): any; export interface ApiResponse { response?: any; error?: ResponseStatus; get completed(): boolean; get failed(): boolean; get succeeded(): boolean; get errorMessage(): string; get errorCode(): string; get errors(): ResponseError[]; get errorSummary(): string; } export declare class ApiResult<TResponse> implements ApiResponse { response?: TResponse; error?: ResponseStatus; constructor(init?: Partial<ApiResult<TResponse>>); get completed(): boolean; get failed(): boolean; get succeeded(): boolean; get errorMessage(): string; get errorCode(): string; get errors(): ResponseError[]; get errorSummary(): string; fieldError(fieldName: string): ResponseError; fieldErrorMessage(fieldName: string): string; hasFieldError(fieldName: string): boolean; showSummary(exceptFields?: string[]): boolean; summaryMessage(exceptFields?: string[]): string; addFieldError(fieldName: string, message: string, errorCode?: string): void; } export declare function createErrorStatus(message: string, errorCode?: string): ResponseStatus; export declare function createFieldError(fieldName: string, message: string, errorCode?: string): ResponseStatus; export declare function isFormData(body: any): boolean; export declare function createError(errorCode: string, message: string, fieldName?: string): ErrorResponse; export declare function toPascalCase(s: string): string; export declare function toCamelCase(s: string): string; export declare function toKebabCase(s: string): string; export declare function map(o: any, f: (x: any) => any): any; export declare function camelCaseAny(o: any): any; export declare function sanitize(status: any): any; export declare function nameOf(o: any): any; export declare function css(selector: string | NodeListOf<Element>, name: string, value: string): void; export declare function splitOnFirst(s: string, c: string): string[]; export declare function splitOnLast(s: string, c: string): string[]; export declare function leftPart(s: string, needle: string): string; export declare function rightPart(s: string, needle: string): string; export declare function lastLeftPart(s: string, needle: string): string; export declare function lastRightPart(s: string, needle: string): string; export declare function chop(str: string, len?: number): string; export declare function onlyProps(obj: { [index: string]: any; }, keys: string[]): { [index: string]: any; }; export declare function humanize(s?: string | null): string; export declare const ucFirst: (s: string) => string; export declare const isUpper: (c: string) => boolean; export declare const isLower: (c: string) => boolean; export declare const isDigit: (c: string) => boolean; export declare function splitTitleCase(s: string): any[]; export declare function humanify(s?: string | null): string; export declare function queryString(url: string): any; export declare function combinePaths(...paths: string[]): string; export declare function createPath(route: string, args: any): string; export declare function createUrl(route: string, args: any): string; export declare function appendQueryString(url: string, args: any): string; export declare function setQueryString(url: string, args: any): string; export declare function bytesToBase64(aBytes: Uint8Array): string; export declare function stripQuotes(s: string): string; export declare function tryDecode(s: string): string; export declare function parseCookie(setCookie: string): Cookie; export declare function normalizeKey(key: string): string; export declare function normalize(dto: any, deep?: boolean): any; export declare function getField(o: any, name: string): any; export declare function parseResponseStatus(json: string, defaultMsg?: any): any; export declare function toFormData(o: any): FormData; export declare function toObject(keys: any): {}; export declare function errorResponseSummary(): any; export declare function errorResponseExcept(fieldNames: string[] | string): any; export declare function errorResponse(fieldName: string): any; export declare function isDate(d: any): boolean; export declare function toDate(s: string | any): Date; export declare function toDateFmt(s: string): string; export declare function padInt(n: number): string | number; export declare function dateFmt(d?: Date): string; export declare function dateFmtHM(d?: Date): string; export declare function timeFmt12(d?: Date): string; export declare function toLocalISOString(d?: Date): string; export declare function toTime(s: number | string | Date): string; export declare function msToTime(s: number): string; export declare function padStart(s: string, len: number, pad: string): string; export interface ICreateElementOptions { insertAfter?: Element | null; attrs?: { [name: string]: string; } | null; events?: { [name: string]: Function; } | null; } export declare function createElement(tagName: string, options?: ICreateElementOptions): HTMLElement; export declare function isElement(el: any): boolean; export declare function $1(sel: string | any, el?: HTMLElement): any; export declare function $$(sel: string | any, el?: HTMLElement): any; export declare function on(sel: any, handlers: { [name: string]: Function; }): { [name: string]: Function; }; export declare function addScript(src: string): Promise<unknown>; export declare function delaySet(f: (loading: boolean) => any, opt?: { duration?: number; }): () => void; export declare function bootstrap(el?: Element): void; export interface IBindHandlersOptions { events: string[]; } export declare function bindHandlers(handlers: any, el?: Document | Element, opt?: IBindHandlersOptions): void; export interface IAjaxFormOptions { type?: string; url?: string; model?: any; credentials?: RequestCredentials; validate?: (this: HTMLFormElement) => boolean; onSubmitDisable?: string; submit?: (this: HTMLFormElement, options: IAjaxFormOptions) => Promise<any>; success?: (this: HTMLFormElement, result: any) => void; error?: (this: HTMLFormElement, e: any) => void; complete?: (this: HTMLFormElement) => void; requestFilter?: (req: IRequestInit) => void; responseFilter?: (res: Response) => void; errorFilter?: (this: IValidation, message: string, errorCode: string, type: string) => void; messages?: { [index: string]: string; }; } export declare function bootstrapForm(form: HTMLFormElement | null, options: IAjaxFormOptions): void; export interface IValidation { overrideMessages: boolean; messages: { [index: string]: string; }; errorFilter?: (this: IValidation, message: string, errorCode: string, type: string) => void; } export declare function toVarNames(names: string[] | string | null): string[]; export declare function formSubmit(this: HTMLFormElement, options?: IAjaxFormOptions): Promise<any>; export declare function ajaxSubmit(f: HTMLFormElement, options?: IAjaxFormOptions): any; export declare function serializeForm(form: HTMLFormElement, contentType?: string | null): string | FormData; export declare function serializeToObject(form: HTMLFormElement): any; export declare function serializeToUrlEncoded(form: HTMLFormElement): string; export declare function serializeToFormData(form: HTMLFormElement): FormData; export declare function sanitizeFormData(formData: FormData): FormData; export declare function triggerEvent(el: Element, name: string, data?: any): void; export declare function populateForm(form: HTMLFormElement, model: any): void; export declare function trimEnd(s: string, c: string): string; export declare function safeVarName(s: string): string; export declare function pick(o: any, keys: string[]): {}; export declare function omit(o: any, keys: string[]): {}; export declare function omitEmpty(o: any): {}; export declare function apply<T>(x: T, fn: (x: T) => void): T; export declare function each(xs: any[], f: (acc: any, x: any) => void, o?: any): any; export declare function resolve<T>(o: T, f?: (x: T) => any): any; export declare function mapGet(o: any, name: string): any; export declare function apiValue(o: any): any; export declare function apiValueFmt(o: any): any; export declare function activeClassNav(x: NavItem, activePath: string): string; export declare function activeClass(href: string | null, activePath: string, exact?: boolean): string; export declare const BootstrapColors: string[]; export declare function btnColorClass(props: any): string; export declare const BootstrapSizes: string[]; export declare function btnSizeClass(props: any): string; export declare function btnClasses(props: any): any[]; export declare class NavDefaults { static navClass: string; static navItemClass: string; static navLinkClass: string; static childNavItemClass: string; static childNavLinkClass: string; static childNavMenuClass: string; static childNavMenuItemClass: string; static create(): NavOptions; static forNav(options?: NavOptions | null): NavOptions; static overrideDefaults(targets: NavOptions | null | undefined, source: NavOptions): NavOptions; static showNav(navItem: NavItem, attributes: string[]): boolean; } export declare class NavLinkDefaults { static forNavLink(options?: NavOptions | null): NavOptions; } export declare class NavbarDefaults { static navClass: string; static create(): NavOptions; static forNavbar(options?: NavOptions | null): NavOptions; } export declare class NavButtonGroupDefaults { static navClass: string; static navItemClass: string; static create(): NavOptions; static forNavButtonGroup(options?: NavOptions | null): NavOptions; } export declare class LinkButtonDefaults { static navItemClass: string; static create(): NavOptions; static forLinkButton(options?: NavOptions | null): NavOptions; } export declare class UserAttributes { static fromSession(session: IAuthSession | null): string[]; } export declare class NavOptions { static fromSession(session: IAuthSession | null, to?: NavOptions): NavOptions; attributes: string[]; activePath?: string; baseHref?: string; navClass?: string; navItemClass?: string; navLinkClass?: string; childNavItemClass?: string; childNavLinkClass?: string; childNavMenuClass?: string; childNavMenuItemClass?: string; constructor(init?: Partial<NavOptions>); } export declare function classNames(...args: any[]): string; export declare function fromXsdDuration(xsd: string): number; export declare function toXsdDuration(time: number): string; export declare function toTimeSpanFmt(time: number): string; export declare function flatMap(f: Function, xs: any[]): any; export declare function uniq(xs: string[]): string[]; export declare function enc(o: any): string; export declare function htmlAttrs(o: any): string; export declare function indexOfAny(str: string, needles: string[]): number; export declare function isNullOrEmpty(o: any): boolean; export declare function fromDateTime(dateTime: string): Date; export declare function toDateTime(date: Date): string; export declare function fromTimeSpan(xsdDuration: string): string; export declare function toTimeSpan(xsdDuration: string): string; export declare function fromGuid(xsdDuration: string): string; export declare function toGuid(xsdDuration: string): string; export declare function fromByteArray(base64: string): Uint8Array; export declare function toByteArray(bytes: Uint8Array): string; export declare function toBase64String(source: string): string; export declare class StringBuffer { buffer_: string; constructor(opt_a1?: any, ...var_args: any[]); set(s: string): void; append(a1: any, opt_a2?: any, ...var_args: any[]): this; clear(): void; getLength(): number; toString(): string; } export declare class JSV { static ESCAPE_CHARS: string[]; static encodeString(str: string): string; static encodeArray(array: any[]): string; static encodeObject(obj: any): string; static stringify(obj: any): any; } export declare function uniqueKeys(rows: any[]): string[]; export declare function alignLeft(str: string, len: number, pad?: string): string; export declare function alignCenter(str: string, len: number, pad?: string): string; export declare function alignRight(str: string, len: number, pad?: string): string; export declare function alignAuto(obj: any, len: number, pad?: string): string; export declare function EventBus(): void; export declare function createBus(): { subscribe: (type: string, callback: Function) => { unsubscribe: () => void; }; publish: (eventType: string, arg: any) => void; }; export declare class Inspect { static dump(obj: any): string; static printDump(obj: any): void; static dumpTable(rows: any[]): string; static printDumpTable(rows: any[]): void; }