miniprogram-api-typings
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Type definitions for APIs of Wechat Mini Program in TypeScript
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TypeScript
/*! *****************************************************************************
Copyright (c) 2025 Tencent, Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
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of the Software, and to permit persons to whom the Software is furnished to do
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The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
***************************************************************************** */
/// <reference lib="es2018.asynciterable" />
/**
* Common interfaces and types
*/
interface IAPIError {
errMsg: string
}
interface IAPIParam<T = any> {
config?: ICloudConfig
success?: (res: T) => void
fail?: (err: IAPIError) => void
complete?: (val: T | IAPIError) => void
}
interface IAPISuccessParam {
errMsg: string
}
type IAPICompleteParam = IAPISuccessParam | IAPIError
type IAPIFunction<T, P extends IAPIParam<T>> = (param?: P) => Promise<T>
interface IInitCloudConfig {
env?:
| string
| {
database?: string
functions?: string
storage?: string
}
traceUser?: boolean
}
interface ICloudConfig {
env?: string
traceUser?: boolean
}
interface IICloudAPI {
init: (config?: IInitCloudConfig) => void
[api: string]: AnyFunction | IAPIFunction<any, any>
}
interface ICloudService {
name: string
getAPIs: () => { [name: string]: IAPIFunction<any, any> }
}
interface ICloudServices {
[serviceName: string]: ICloudService
}
interface ICloudMetaData {
session_id: string
}
declare class InternalSymbol {}
interface AnyObject {
[x: string]: any
}
type AnyArray = any[]
type AnyFunction = (...args: any[]) => any
/**
* extend wx with cloud
*/
interface WxCloud {
init: (config?: ICloudConfig) => void
callFunction(param: OQ<ICloud.CallFunctionParam>): void
callFunction(
param: RQ<ICloud.CallFunctionParam>
): Promise<ICloud.CallFunctionResult>
uploadFile(param: OQ<ICloud.UploadFileParam>): WechatMiniprogram.UploadTask
uploadFile(
param: RQ<ICloud.UploadFileParam>
): Promise<ICloud.UploadFileResult>
downloadFile(
param: OQ<ICloud.DownloadFileParam>
): WechatMiniprogram.DownloadTask
downloadFile(
param: RQ<ICloud.DownloadFileParam>
): Promise<ICloud.DownloadFileResult>
getTempFileURL(param: OQ<ICloud.GetTempFileURLParam>): void
getTempFileURL(
param: RQ<ICloud.GetTempFileURLParam>
): Promise<ICloud.GetTempFileURLResult>
deleteFile(param: OQ<ICloud.DeleteFileParam>): void
deleteFile(
param: RQ<ICloud.DeleteFileParam>
): Promise<ICloud.DeleteFileResult>
database: (config?: ICloudConfig) => DB.Database
CloudID: ICloud.ICloudIDConstructor
CDN: ICloud.ICDNConstructor
callContainer(param: OQ<ICloud.CallContainerParam>): void
callContainer(
param: RQ<ICloud.CallContainerParam>
): Promise<ICloud.CallContainerResult>
connectContainer(param: OQ<ICloud.ConnectContainerParam>): void
connectContainer(
param: RQ<ICloud.ConnectContainerParam>
): Promise<ICloud.ConnectContainerResult>
services: ICloud.CloudServices
extend: ICloud.ICloudExtendServices
}
declare namespace ICloud {
interface ICloudAPIParam<T = any> extends IAPIParam<T> {
config?: ICloudConfig
}
// === API: callFunction ===
type CallFunctionData = AnyObject
interface CallFunctionResult extends IAPISuccessParam {
result: AnyObject | string | undefined
}
interface CallFunctionParam extends ICloudAPIParam<CallFunctionResult> {
name: string
data?: CallFunctionData
slow?: boolean
}
// === end ===
// === API: container ===
type CallContainerData = AnyObject
interface CallContainerResult extends IAPISuccessParam {
data: any
statusCode: number
header: Record<string, any>
callID: string
}
interface CallContainerParam extends ICloudAPIParam<CallContainerResult> {
path: string
service?: string
method?: string
header?: Record<string, any>
data?: any // string, object, ArrayBuffer
dataType?: string
responseType?: string
timeout?: number
verbose?: boolean
followRedirect?: boolean
}
interface ConnectContainerResult extends IAPISuccessParam {
socketTask: WechatMiniprogram.SocketTask
}
interface ConnectSocketOptions extends IAPIParam<void> {
header?: Record<string, string>
protocols?: string[]
tcpNoDelay?: boolean
perMessageDeflate?: boolean
timeout?: number
}
type ConnectContainerParam = Omit<
ConnectSocketOptions,
'success' | 'fail' | 'complete'
> &
ICloudAPIParam<ConnectContainerResult> & {
service: string
path?: string
}
// === end ===
// === API: services ===
type AsyncSession<T> = T | PromiseLike<T>
interface GatewayCallOptions {
path: string
data: any
shouldSerialize?: boolean
apiVersion?: number
}
interface GatewayInstance {
call: (
param: CallContainerParam & GatewayCallOptions
) => Promise<CallContainerResult>
refresh: (session: AsyncSession<string>) => Promise<void>
}
interface GatewayConstructOptions {
id?: string
appid?: string
domain?: string
keepalive?: boolean
prefetch?: boolean
prefetchOptions?: {
concurrent?: number
enableQuic?: boolean
enableHttp2?: boolean
}
}
interface CloudServices {
Gateway: (opts: GatewayConstructOptions) => GatewayInstance
}
// === end ===
// === API: extend ===
interface ICloudExtendServices {
AI: ICloudAI
}
interface ICloudAI {
createModel: (modelName: string) => ICloudAIModel
bot: ICloudBot
}
interface ICloudAICallbackOptions {
onEvent?: (ev: ICloudAIEvent) => void
onText?: (text: string) => void
onFinish?: (text: string) => void
}
interface ICloudBot {
get: ({ botId: string }: any) => any
list: (data: any) => any
create: (data: any) => any
update: (data: any) => any
delete: (data: any) => any
getChatRecords: (data: any) => any
sendFeedback: (data: any) => any
getFeedBack: (data: any) => any
getRecommendQuestions: (options: ICloudAICallbackOptions & ICloudBotOptions) => Promise<ICloudAIStreamResult>
sendMessage: (options: ICloudAICallbackOptions & ICloudBotOptions) => Promise<ICloudAIStreamResult>
}
interface ICloudBotOptions { data: any, botId: string, timeout?: number }
interface ICloudAIModel {
streamText: (opts: ICloudAIOptions & ICloudAICallbackOptions) => Promise<ICloudAIStreamResult>
generateText: (opts: ICloudAIOptions & ICloudAICallbackOptions) => Promise<string>
}
interface ICloudAIChatMessage {
role: 'user' | 'assistant' | string
content: string
}
interface ICloudAIChatModelInput {
model: string
messages: ICloudAIChatMessage[]
temperature?: number
top_p?: number
}
interface ICloudAIOptions{
data: ICloudAIChatModelInput
}
interface ICloudAIEvent {
event: string
id: string
data: string
json?: any
}
interface AsyncIterator<T> {
next(value?: any): Promise<IteratorResult<T>>
return?(value?: any): Promise<IteratorResult<T>>
throw?(e?: any): Promise<IteratorResult<T>>
[Symbol.asyncIterator](): AsyncIterableIterator<T>
}
interface ICloudAIStreamResult {
textStream: AsyncIterator<string>
eventStream: AsyncIterator<ICloudAIEvent>
abort?: () => void
}
// === end ===
// === API: uploadFile ===
interface UploadFileResult extends IAPISuccessParam {
fileID: string
statusCode: number
}
interface UploadFileParam extends ICloudAPIParam<UploadFileResult> {
cloudPath: string
filePath: string
header?: AnyObject
}
// === end ===
// === API: downloadFile ===
interface DownloadFileResult extends IAPISuccessParam {
tempFilePath: string
statusCode: number
}
interface DownloadFileParam extends ICloudAPIParam<DownloadFileResult> {
fileID: string
cloudPath?: string
}
// === end ===
// === API: getTempFileURL ===
interface GetTempFileURLResult extends IAPISuccessParam {
fileList: GetTempFileURLResultItem[]
}
interface GetTempFileURLResultItem {
fileID: string
tempFileURL: string
maxAge: number
status: number
errMsg: string
}
interface GetTempFileURLParam extends ICloudAPIParam<GetTempFileURLResult> {
fileList: string[]
}
// === end ===
// === API: deleteFile ===
interface DeleteFileResult extends IAPISuccessParam {
fileList: DeleteFileResultItem[]
}
interface DeleteFileResultItem {
fileID: string
status: number
errMsg: string
}
interface DeleteFileParam extends ICloudAPIParam<DeleteFileResult> {
fileList: string[]
}
// === end ===
// === API: CloudID ===
abstract class CloudID {
constructor(cloudID: string)
}
interface ICloudIDConstructor {
new (cloudId: string): CloudID
(cloudId: string): CloudID
}
// === end ===
// === API: CDN ===
abstract class CDN {
target: string | ArrayBuffer | ICDNFilePathSpec
constructor(target: string | ArrayBuffer | ICDNFilePathSpec)
}
interface ICDNFilePathSpec {
type: 'filePath'
filePath: string
}
interface ICDNConstructor {
new (options: string | ArrayBuffer | ICDNFilePathSpec): CDN
(options: string | ArrayBuffer | ICDNFilePathSpec): CDN
}
// === end ===
}
// === Database ===
declare namespace DB {
/**
* The class of all exposed cloud database instances
*/
class Database {
readonly config: ICloudConfig
readonly command: DatabaseCommand
readonly Geo: IGeo
readonly serverDate: () => ServerDate
readonly RegExp: IRegExpConstructor
private constructor()
collection(collectionName: string): CollectionReference
}
interface Aggregate {
/**
* @description 聚合阶段。添加新字段到输出的记录。经过 addFields 聚合阶段,输出的所有记录中除了输入时带有的字段外,还将带有 addFields 指定的字段。
*/
addFields(object: any): Aggregate
/**
* @description 聚合阶段。将输入记录根据给定的条件和边界划分成不同的组,每组即一个 bucket。
*/
bucket(object: any): Aggregate
/**
* @description 聚合阶段。将输入记录根据给定的条件划分成不同的组,每组即一个 bucket。与 bucket 的其中一个不同之处在于无需指定 boundaries,bucketAuto 会自动尝试将记录尽可能平均地分散到每组中。
*/
bucketAuto(object: any): Aggregate
/**
* @description 聚合阶段。计算上一聚合阶段输入到本阶段的记录数,输出一个记录,其中指定字段的值为记录数。
*/
count(fieldName: string): Aggregate
/**
* @description 标志聚合操作定义完成,发起实际聚合操作。
*/
end(): Promise<any>
/**
* @description 聚合阶段。将记录按照离给定点从近到远输出。
*/
geoNear(object: any): Aggregate
/**
* @description 聚合阶段。将输入记录按给定表达式分组,输出时每个记录代表一个分组,每个记录的 _id 是区分不同组的 key。输出记录中也可以包括累计值,将输出字段设为累计值即会从该分组中计算累计值。
*/
group(object: any): Aggregate
/**
* @description 聚合阶段。限制输出到下一阶段的记录数。
*/
limit(value: number): Aggregate
/**
* @description 聚合阶段。聚合阶段。联表查询。与同个数据库下的一个指定的集合做 left outer join(左外连接)。对该阶段的每一个输入记录,lookup 会在该记录中增加一个数组字段,该数组是被联表中满足匹配条件的记录列表。lookup 会将连接后的结果输出给下个阶段。
*/
lookup(object: any): Aggregate
/**
* @description 聚合阶段。根据条件过滤文档,并且把符合条件的文档传递给下一个流水线阶段。
*/
match(object: any): Aggregate
/**
* @description 聚合阶段。把指定的字段传递给下一个流水线,指定的字段可以是某个已经存在的字段,也可以是计算出来的新字段。
*/
project(object: any): Aggregate
/**
* @description 聚合阶段。指定一个已有字段作为输出的根节点,也可以指定一个计算出的新字段作为根节点。
*/
replaceRoot(object: any): Aggregate
/**
* @description 聚合阶段。随机从文档中选取指定数量的记录。
*/
sample(size: number): Aggregate
/**
* @description 聚合阶段。指定一个正整数,跳过对应数量的文档,输出剩下的文档。
*/
skip(value: number): Aggregate
/**
* @description 聚合阶段。根据指定的字段,对输入的文档进行排序。
*/
sort(object: any): Aggregate
/**
* @description 聚合阶段。根据传入的表达式,将传入的集合进行分组(group)。然后计算不同组的数量,并且将这些组按照它们的数量进行排序,返回排序后的结果。
*/
sortByCount(object: any): Aggregate
/**
* @description 聚合阶段。使用指定的数组字段中的每个元素,对文档进行拆分。拆分后,文档会从一个变为一个或多个,分别对应数组的每个元素。
*/
unwind(value: string | object): Aggregate
}
class CollectionReference extends Query {
readonly collectionName: string
private constructor(name: string, database: Database)
doc(docId: string | number): DocumentReference
add(options: OQ<IAddDocumentOptions>): void
add(options: RQ<IAddDocumentOptions>): Promise<IAddResult>
aggregate(): Aggregate
}
class DocumentReference {
private constructor(docId: string | number, database: Database)
field(object: Record<string, any>): this
get(options: OQ<IGetDocumentOptions>): void
get(options?: RQ<IGetDocumentOptions>): Promise<IQuerySingleResult>
set(options: OQ<ISetSingleDocumentOptions>): void
set(options?: RQ<ISetSingleDocumentOptions>): Promise<ISetResult>
update(options: OQ<IUpdateSingleDocumentOptions>): void
update(
options?: RQ<IUpdateSingleDocumentOptions>
): Promise<IUpdateResult>
remove(options: OQ<IRemoveSingleDocumentOptions>): void
remove(
options?: RQ<IRemoveSingleDocumentOptions>
): Promise<IRemoveResult>
watch(options: IWatchOptions): RealtimeListener
}
class RealtimeListener {
// "And Now His Watch Is Ended"
close: () => Promise<void>
}
class Query {
where(condition: IQueryCondition): Query
orderBy(fieldPath: string, order: string): Query
limit(max: number): Query
skip(offset: number): Query
field(object: Record<string, any>): Query
get(options: OQ<IGetDocumentOptions>): void
get(options?: RQ<IGetDocumentOptions>): Promise<IQueryResult>
count(options: OQ<ICountDocumentOptions>): void
count(options?: RQ<ICountDocumentOptions>): Promise<ICountResult>
watch(options: IWatchOptions): RealtimeListener
}
interface DatabaseCommand {
eq(val: any): DatabaseQueryCommand
neq(val: any): DatabaseQueryCommand
gt(val: any): DatabaseQueryCommand
gte(val: any): DatabaseQueryCommand
lt(val: any): DatabaseQueryCommand
lte(val: any): DatabaseQueryCommand
in(val: any[]): DatabaseQueryCommand
nin(val: any[]): DatabaseQueryCommand
geoNear(options: IGeoNearCommandOptions): DatabaseQueryCommand
geoWithin(options: IGeoWithinCommandOptions): DatabaseQueryCommand
geoIntersects(
options: IGeoIntersectsCommandOptions
): DatabaseQueryCommand
and(
...expressions: Array<DatabaseLogicCommand | IQueryCondition>
): DatabaseLogicCommand
or(
...expressions: Array<DatabaseLogicCommand | IQueryCondition>
): DatabaseLogicCommand
nor(
...expressions: Array<DatabaseLogicCommand | IQueryCondition>
): DatabaseLogicCommand
not(expression: DatabaseLogicCommand): DatabaseLogicCommand
exists(val: boolean): DatabaseQueryCommand
mod(divisor: number, remainder: number): DatabaseQueryCommand
all(val: any[]): DatabaseQueryCommand
elemMatch(val: any): DatabaseQueryCommand
size(val: number): DatabaseQueryCommand
set(val: any): DatabaseUpdateCommand
remove(): DatabaseUpdateCommand
inc(val: number): DatabaseUpdateCommand
mul(val: number): DatabaseUpdateCommand
min(val: number): DatabaseUpdateCommand
max(val: number): DatabaseUpdateCommand
rename(val: string): DatabaseUpdateCommand
bit(val: number): DatabaseUpdateCommand
push(...values: any[]): DatabaseUpdateCommand
pop(): DatabaseUpdateCommand
shift(): DatabaseUpdateCommand
unshift(...values: any[]): DatabaseUpdateCommand
addToSet(val: any): DatabaseUpdateCommand
pull(val: any): DatabaseUpdateCommand
pullAll(val: any): DatabaseUpdateCommand
project: {
slice(val: number | [number, number]): DatabaseProjectionCommand
}
aggregate: {
__safe_props__?: Set<string>
abs(val: any): DatabaseAggregateCommand
add(val: any): DatabaseAggregateCommand
addToSet(val: any): DatabaseAggregateCommand
allElementsTrue(val: any): DatabaseAggregateCommand
and(val: any): DatabaseAggregateCommand
anyElementTrue(val: any): DatabaseAggregateCommand
arrayElemAt(val: any): DatabaseAggregateCommand
arrayToObject(val: any): DatabaseAggregateCommand
avg(val: any): DatabaseAggregateCommand
ceil(val: any): DatabaseAggregateCommand
cmp(val: any): DatabaseAggregateCommand
concat(val: any): DatabaseAggregateCommand
concatArrays(val: any): DatabaseAggregateCommand
cond(val: any): DatabaseAggregateCommand
convert(val: any): DatabaseAggregateCommand
dateFromParts(val: any): DatabaseAggregateCommand
dateToParts(val: any): DatabaseAggregateCommand
dateFromString(val: any): DatabaseAggregateCommand
dateToString(val: any): DatabaseAggregateCommand
dayOfMonth(val: any): DatabaseAggregateCommand
dayOfWeek(val: any): DatabaseAggregateCommand
dayOfYear(val: any): DatabaseAggregateCommand
divide(val: any): DatabaseAggregateCommand
eq(val: any): DatabaseAggregateCommand
exp(val: any): DatabaseAggregateCommand
filter(val: any): DatabaseAggregateCommand
first(val: any): DatabaseAggregateCommand
floor(val: any): DatabaseAggregateCommand
gt(val: any): DatabaseAggregateCommand
gte(val: any): DatabaseAggregateCommand
hour(val: any): DatabaseAggregateCommand
ifNull(val: any): DatabaseAggregateCommand
in(val: any): DatabaseAggregateCommand
indexOfArray(val: any): DatabaseAggregateCommand
indexOfBytes(val: any): DatabaseAggregateCommand
indexOfCP(val: any): DatabaseAggregateCommand
isArray(val: any): DatabaseAggregateCommand
isoDayOfWeek(val: any): DatabaseAggregateCommand
isoWeek(val: any): DatabaseAggregateCommand
isoWeekYear(val: any): DatabaseAggregateCommand
last(val: any): DatabaseAggregateCommand
let(val: any): DatabaseAggregateCommand
literal(val: any): DatabaseAggregateCommand
ln(val: any): DatabaseAggregateCommand
log(val: any): DatabaseAggregateCommand
log10(val: any): DatabaseAggregateCommand
lt(val: any): DatabaseAggregateCommand
lte(val: any): DatabaseAggregateCommand
ltrim(val: any): DatabaseAggregateCommand
map(val: any): DatabaseAggregateCommand
max(val: any): DatabaseAggregateCommand
mergeObjects(val: any): DatabaseAggregateCommand
meta(val: any): DatabaseAggregateCommand
min(val: any): DatabaseAggregateCommand
millisecond(val: any): DatabaseAggregateCommand
minute(val: any): DatabaseAggregateCommand
mod(val: any): DatabaseAggregateCommand
month(val: any): DatabaseAggregateCommand
multiply(val: any): DatabaseAggregateCommand
neq(val: any): DatabaseAggregateCommand
not(val: any): DatabaseAggregateCommand
objectToArray(val: any): DatabaseAggregateCommand
or(val: any): DatabaseAggregateCommand
pow(val: any): DatabaseAggregateCommand
push(val: any): DatabaseAggregateCommand
range(val: any): DatabaseAggregateCommand
reduce(val: any): DatabaseAggregateCommand
reverseArray(val: any): DatabaseAggregateCommand
rtrim(val: any): DatabaseAggregateCommand
second(val: any): DatabaseAggregateCommand
setDifference(val: any): DatabaseAggregateCommand
setEquals(val: any): DatabaseAggregateCommand
setIntersection(val: any): DatabaseAggregateCommand
setIsSubset(val: any): DatabaseAggregateCommand
setUnion(val: any): DatabaseAggregateCommand
size(val: any): DatabaseAggregateCommand
slice(val: any): DatabaseAggregateCommand
split(val: any): DatabaseAggregateCommand
sqrt(val: any): DatabaseAggregateCommand
stdDevPop(val: any): DatabaseAggregateCommand
stdDevSamp(val: any): DatabaseAggregateCommand
strcasecmp(val: any): DatabaseAggregateCommand
strLenBytes(val: any): DatabaseAggregateCommand
strLenCP(val: any): DatabaseAggregateCommand
substr(val: any): DatabaseAggregateCommand
substrBytes(val: any): DatabaseAggregateCommand
substrCP(val: any): DatabaseAggregateCommand
subtract(val: any): DatabaseAggregateCommand
sum(val: any): DatabaseAggregateCommand
switch(val: any): DatabaseAggregateCommand
toBool(val: any): DatabaseAggregateCommand
toDate(val: any): DatabaseAggregateCommand
toDecimal(val: any): DatabaseAggregateCommand
toDouble(val: any): DatabaseAggregateCommand
toInt(val: any): DatabaseAggregateCommand
toLong(val: any): DatabaseAggregateCommand
toObjectId(val: any): DatabaseAggregateCommand
toString(val: any): DatabaseAggregateCommand
toLower(val: any): DatabaseAggregateCommand
toUpper(val: any): DatabaseAggregateCommand
trim(val: any): DatabaseAggregateCommand
trunc(val: any): DatabaseAggregateCommand
type(val: any): DatabaseAggregateCommand
week(val: any): DatabaseAggregateCommand
year(val: any): DatabaseAggregateCommand
zip(val: any): DatabaseAggregateCommand
}
}
class DatabaseAggregateCommand {}
enum LOGIC_COMMANDS_LITERAL {
AND = 'and',
OR = 'or',
NOT = 'not',
NOR = 'nor'
}
class DatabaseLogicCommand {
and(...expressions: DatabaseLogicCommand[]): DatabaseLogicCommand
or(...expressions: DatabaseLogicCommand[]): DatabaseLogicCommand
nor(...expressions: DatabaseLogicCommand[]): DatabaseLogicCommand
not(expression: DatabaseLogicCommand): DatabaseLogicCommand
}
enum QUERY_COMMANDS_LITERAL {
// comparison
EQ = 'eq',
NEQ = 'neq',
GT = 'gt',
GTE = 'gte',
LT = 'lt',
LTE = 'lte',
IN = 'in',
NIN = 'nin',
// geo
GEO_NEAR = 'geoNear',
GEO_WITHIN = 'geoWithin',
GEO_INTERSECTS = 'geoIntersects',
// element
EXISTS = 'exists',
// evaluation
MOD = 'mod',
// array
ALL = 'all',
ELEM_MATCH = 'elemMatch',
SIZE = 'size'
}
class DatabaseQueryCommand extends DatabaseLogicCommand {
eq(val: any): DatabaseLogicCommand
neq(val: any): DatabaseLogicCommand
gt(val: any): DatabaseLogicCommand
gte(val: any): DatabaseLogicCommand
lt(val: any): DatabaseLogicCommand
lte(val: any): DatabaseLogicCommand
in(val: any[]): DatabaseLogicCommand
nin(val: any[]): DatabaseLogicCommand
exists(val: boolean): DatabaseLogicCommand
mod(divisor: number, remainder: number): DatabaseLogicCommand
all(val: any[]): DatabaseLogicCommand
elemMatch(val: any): DatabaseLogicCommand
size(val: number): DatabaseLogicCommand
geoNear(options: IGeoNearCommandOptions): DatabaseLogicCommand
geoWithin(options: IGeoWithinCommandOptions): DatabaseLogicCommand
geoIntersects(
options: IGeoIntersectsCommandOptions
): DatabaseLogicCommand
}
enum PROJECTION_COMMANDS_LITERAL {
SLICE = 'slice'
}
class DatabaseProjectionCommand {}
enum UPDATE_COMMANDS_LITERAL {
// field
SET = 'set',
REMOVE = 'remove',
INC = 'inc',
MUL = 'mul',
MIN = 'min',
MAX = 'max',
RENAME = 'rename',
// bitwise
BIT = 'bit',
// array
PUSH = 'push',
POP = 'pop',
SHIFT = 'shift',
UNSHIFT = 'unshift',
ADD_TO_SET = 'addToSet',
PULL = 'pull',
PULL_ALL = 'pullAll'
}
class DatabaseUpdateCommand {}
class Batch {}
/**
* A contract that all API provider must adhere to
*/
class APIBaseContract<
PromiseReturn,
CallbackReturn,
Param extends IAPIParam,
Context = any
> {
getContext(param: Param): Context
/**
* In case of callback-style invocation, this function will be called
*/
getCallbackReturn(param: Param, context: Context): CallbackReturn
getFinalParam<T extends Param>(param: Param, context: Context): T
run<T extends Param>(param: T): Promise<PromiseReturn>
}
interface IGeoPointConstructor {
new (longitude: number, latitide: number): GeoPoint
new (geojson: IGeoJSONPoint): GeoPoint
(longitude: number, latitide: number): GeoPoint
(geojson: IGeoJSONPoint): GeoPoint
}
interface IGeoMultiPointConstructor {
new (points: GeoPoint[] | IGeoJSONMultiPoint): GeoMultiPoint
(points: GeoPoint[] | IGeoJSONMultiPoint): GeoMultiPoint
}
interface IGeoLineStringConstructor {
new (points: GeoPoint[] | IGeoJSONLineString): GeoLineString
(points: GeoPoint[] | IGeoJSONLineString): GeoLineString
}
interface IGeoMultiLineStringConstructor {
new (
lineStrings: GeoLineString[] | IGeoJSONMultiLineString
): GeoMultiLineString
(
lineStrings: GeoLineString[] | IGeoJSONMultiLineString
): GeoMultiLineString
}
interface IGeoPolygonConstructor {
new (lineStrings: GeoLineString[] | IGeoJSONPolygon): GeoPolygon
(lineStrings: GeoLineString[] | IGeoJSONPolygon): GeoPolygon
}
interface IGeoMultiPolygonConstructor {
new (polygons: GeoPolygon[] | IGeoJSONMultiPolygon): GeoMultiPolygon
(polygons: GeoPolygon[] | IGeoJSONMultiPolygon): GeoMultiPolygon
}
interface IGeo {
Point: IGeoPointConstructor
MultiPoint: IGeoMultiPointConstructor
LineString: IGeoLineStringConstructor
MultiLineString: IGeoMultiLineStringConstructor
Polygon: IGeoPolygonConstructor
MultiPolygon: IGeoMultiPolygonConstructor
}
interface IGeoJSONPoint {
type: 'Point'
coordinates: [number, number]
}
interface IGeoJSONMultiPoint {
type: 'MultiPoint'
coordinates: Array<[number, number]>
}
interface IGeoJSONLineString {
type: 'LineString'
coordinates: Array<[number, number]>
}
interface IGeoJSONMultiLineString {
type: 'MultiLineString'
coordinates: Array<Array<[number, number]>>
}
interface IGeoJSONPolygon {
type: 'Polygon'
coordinates: Array<Array<[number, number]>>
}
interface IGeoJSONMultiPolygon {
type: 'MultiPolygon'
coordinates: Array<Array<Array<[number, number]>>>
}
type IGeoJSONObject =
| IGeoJSONPoint
| IGeoJSONMultiPoint
| IGeoJSONLineString
| IGeoJSONMultiLineString
| IGeoJSONPolygon
| IGeoJSONMultiPolygon
abstract class GeoPoint {
longitude: number
latitude: number
constructor(longitude: number, latitude: number)
toJSON(): Record<string, any>
toString(): string
}
abstract class GeoMultiPoint {
points: GeoPoint[]
constructor(points: GeoPoint[])
toJSON(): IGeoJSONMultiPoint
toString(): string
}
abstract class GeoLineString {
points: GeoPoint[]
constructor(points: GeoPoint[])
toJSON(): IGeoJSONLineString
toString(): string
}
abstract class GeoMultiLineString {
lines: GeoLineString[]
constructor(lines: GeoLineString[])
toJSON(): IGeoJSONMultiLineString
toString(): string
}
abstract class GeoPolygon {
lines: GeoLineString[]
constructor(lines: GeoLineString[])
toJSON(): IGeoJSONPolygon
toString(): string
}
abstract class GeoMultiPolygon {
polygons: GeoPolygon[]
constructor(polygons: GeoPolygon[])
toJSON(): IGeoJSONMultiPolygon
toString(): string
}
type GeoInstance =
| GeoPoint
| GeoMultiPoint
| GeoLineString
| GeoMultiLineString
| GeoPolygon
| GeoMultiPolygon
interface IGeoNearCommandOptions {
geometry: GeoPoint
maxDistance?: number
minDistance?: number
}
interface IGeoWithinCommandOptions {
geometry: GeoPolygon | GeoMultiPolygon
}
interface IGeoIntersectsCommandOptions {
geometry:
| GeoPoint
| GeoMultiPoint
| GeoLineString
| GeoMultiLineString
| GeoPolygon
| GeoMultiPolygon
}
interface IServerDateOptions {
offset: number
}
abstract class ServerDate {
readonly options: IServerDateOptions
constructor(options?: IServerDateOptions)
}
interface IRegExpOptions {
regexp: string
options?: string
}
interface IRegExpConstructor {
new (options: IRegExpOptions): RegExp
(options: IRegExpOptions): RegExp
}
abstract class RegExp {
readonly regexp: string
readonly options: string
constructor(options: IRegExpOptions)
}
type DocumentId = string | number
interface IDocumentData {
_id?: DocumentId
[key: string]: any
}
type IDBAPIParam = IAPIParam
interface IAddDocumentOptions extends IDBAPIParam {
data: IDocumentData
}
type IGetDocumentOptions = IDBAPIParam
type ICountDocumentOptions = IDBAPIParam
interface IUpdateDocumentOptions extends IDBAPIParam {
data: IUpdateCondition
}
interface IUpdateSingleDocumentOptions extends IDBAPIParam {
data: IUpdateCondition
}
interface ISetDocumentOptions extends IDBAPIParam {
data: IUpdateCondition
}
interface ISetSingleDocumentOptions extends IDBAPIParam {
data: IUpdateCondition
}
interface IRemoveDocumentOptions extends IDBAPIParam {
query: IQueryCondition
}
type IRemoveSingleDocumentOptions = IDBAPIParam
interface IWatchOptions {
// server realtime data init & change event
onChange: (snapshot: ISnapshot) => void
// error while connecting / listening
onError: (error: any) => void
}
interface ISnapshot {
id: number
docChanges: ISingleDBEvent[]
docs: Record<string, any>
type?: SnapshotType
}
type SnapshotType = 'init'
interface ISingleDBEvent {
id: number
dataType: DataType
queueType: QueueType
docId: string
doc: Record<string, any>
updatedFields?: Record<string, any>
removedFields?: string[]
}
type DataType = 'init' | 'update' | 'replace' | 'add' | 'remove' | 'limit'
type QueueType = 'init' | 'enqueue' | 'dequeue' | 'update'
interface IQueryCondition {
[key: string]: any
}
type IStringQueryCondition = string
interface IQueryResult extends IAPISuccessParam {
data: IDocumentData[]
}
interface IQuerySingleResult extends IAPISuccessParam {
data: IDocumentData
}
interface IUpdateCondition {
[key: string]: any
}
type IStringUpdateCondition = string
interface IAddResult extends IAPISuccessParam {
_id: DocumentId
}
interface IUpdateResult extends IAPISuccessParam {
stats: {
updated: number
// created: number,
}
}
interface ISetResult extends IAPISuccessParam {
_id: DocumentId
stats: {
updated: number
created: number
}
}
interface IRemoveResult extends IAPISuccessParam {
stats: {
removed: number
}
}
interface ICountResult extends IAPISuccessParam {
total: number
}
}
type Optional<T> = { [K in keyof T]+?: T[K] }
type OQ<
T extends Optional<
Record<'complete' | 'success' | 'fail', (...args: any[]) => any>
>
> =
| (RQ<T> & Required<Pick<T, 'success'>>)
| (RQ<T> & Required<Pick<T, 'fail'>>)
| (RQ<T> & Required<Pick<T, 'complete'>>)
| (RQ<T> & Required<Pick<T, 'success' | 'fail'>>)
| (RQ<T> & Required<Pick<T, 'success' | 'complete'>>)
| (RQ<T> & Required<Pick<T, 'fail' | 'complete'>>)
| (RQ<T> & Required<Pick<T, 'fail' | 'complete' | 'success'>>)
type RQ<
T extends Optional<
Record<'complete' | 'success' | 'fail', (...args: any[]) => any>
>
> = Pick<T, Exclude<keyof T, 'complete' | 'success' | 'fail'>>