Remove tests from npm package. Oops

package.json

@@ -1,6 +1,6 @@
 {
   "name": "rpclibrary",
-  "version": "2.4.1",
+  "version": "2.5.1",
   "description": "rpclibrary is a websocket RPC library",
   "main": "./js/Index.js",
   "repository": {
@@ -46,24 +46,27 @@
     "ts-mocha": "^6.0.0",
     "typedoc": "^0.15.0",
     "typedoc-plugin-markdown": "^2.2.6",
-    "typescript": "^3.5.3",
+    "typescript": "^4.6.3",
-    "webpack": "^4.40.2",
+    "webpack": "^5.71.0",
     "webpack-cli": "^3.3.9",
-    "why-is-node-running": "^2.1.2"
+    "why-is-node-running": "^2.1.2",
+    "@types/chai": "^4.2.21",
+    "@types/socket.io": "^3.0.2",
+    "@types/socket.io-client": "^3.0.0",
+    "chai": "^4.3.4",
+    "chai-as-promised": "^7.1.1"
   },
   "dependencies": {
-    "@types/chai": "^4.2.21",
-    "@types/socket.io": "^2.1.8",
-    "@types/socket.io-client": "^1.4.33",
-    "chai": "^4.3.4",
-    "chai-as-promised": "^7.1.1",
     "http": "0.0.0",
-    "socket.io": "^2.3.0",
+    "socket.io": "^4.5.4",
-    "socket.io-client": "^2.3.0",
+    "socket.io-client": "^4.5.4",
     "socketio-wildcard": "^2.0.0",
     "uuid": "^3.3.3"
   },
   "files": [
-    "js"
+    "js/browser",
+    "js/src",
+    "js/Index.js",
+    "js/Index.d.ts"
   ]
 }

src/Backend.ts

@@ -5,7 +5,8 @@ import { PromiseIO } from "./PromiseIO/Server";
 import * as T from './Types';
 import * as U from './Utils';
 import * as I from './Interfaces';
-import { BAD_CONFIG_PARAM, UNKNOWN_RPC_IDENTIFIER, UNKNOWN_RPC_SERVER } from './Strings';
+import { BAD_CONFIG_PARAM, DESTROY_PREFIX, RPC_NO_NAME, UNKNOWN_RPC_IDENTIFIER, UNKNOWN_RPC_SERVER } from './Strings';
+import { ServerOptions } from 'socket.io';
 
 export class RPCServer<
     InterfaceT extends T.RPCInterface = T.RPCInterface,
@@ -65,13 +66,7 @@ export class RPCServer<
 
         let badRPC = exporters.flatMap(ex => typeof ex.RPCs === "function" ? ex.RPCs() : (ex as any)).find(rpc => !rpc.name)
         if (badRPC) {
-            throw new Error(`
+            throw new Error(RPC_NO_NAME(badRPC.toString()))
-            RPC did not provide a name. 
-            \nUse 'funtion name(..){ .. }' syntax instead.
-            \n
-            \n<------------OFFENDING RPC:
-            \n`+ badRPC.toString() + `
-            \n>------------OFFENDING RPC`)
         }
 
         try {
@@ -86,13 +81,13 @@ export class RPCServer<
         }
     }
 
-    public attach = (httpServer = new http.Server(), options?: SocketIO.ServerOptions): RPCServer<InterfaceT> => {
+    public attach = (httpServer = new http.Server(), options?: T.SomeOf<ServerOptions>): RPCServer<InterfaceT> => {
         this.pio.attach(httpServer, options)
         this.attached = true
         return this
     }
 
-    public listen(port: number, options?: SocketIO.ServerOptions): RPCServer<InterfaceT> {
+    public listen(port: number, options?: T.SomeOf<ServerOptions>): RPCServer<InterfaceT> {
         if (!this.attached) {
             this.attach(undefined, options)
         } else {
@@ -114,17 +109,19 @@ export class RPCServer<
             if (this.conf.throwOnUnknownRPC) {
                 clientSocket.on("*", (packet) => {
                     if (!infos.some(i => i.uniqueName === packet.data[0])) {
-                        if (packet.data[0].startsWith('destroy_')) return
+                        if (packet.data[0].startsWith(DESTROY_PREFIX)) return
                         this.errorHandler(clientSocket, new Error(UNKNOWN_RPC_SERVER(packet.data[0])), packet.data[0], [...packet.data].splice(1), true)
                     }
                 })
             }
             return infos
         })
-
-
     }
 
+    public getSocket(): PromiseIO{
+        return this.pio
+    } 
+
     close(): void {
         this.pio.close()
     }

src/Frontend.ts

@@ -4,7 +4,7 @@ import { PromiseIOClient, defaultClientConfig } from './PromiseIO/Client'
 import * as T from './Types';
 import * as I from './Interfaces';
 import { stripAfterEquals, appendComma } from './Utils';
-import { SOCKET_NOT_CONNECTED, UNKNOWN_RPC_IDENTIFIER, USER_DEFINED_TIMEOUT } from './Strings';
+import { CALLBACK_NAME, DESTROY_PREFIX, SOCKET_NOT_CONNECTED, UNKNOWN_RPC_IDENTIFIER, USER_DEFINED_TIMEOUT } from './Strings';
 
 
 /**
@@ -19,12 +19,12 @@ export class RPCSocket<Ifc extends T.RPCInterface = T.RPCInterface> implements I
 
     private socket: I.Socket
     private handlers: {
-        [name in string]: T.AnyFunction[]
+        [name in string]: T.GenericFunction[]
     } = {
             error: [],
             close: []
         }
-    private hooks: { [name in string]: T.AnyFunction } = {}
+    private hooks: { [name in string]: T.GenericFunction } = {}
 
     /**
      * 
@@ -80,7 +80,7 @@ export class RPCSocket<Ifc extends T.RPCInterface = T.RPCInterface> implements I
      * @param type 'error' or 'close'
      * @param f The listener to attach
      */
-    public on(type: string, f: T.AnyFunction) {
+    public on(type: string, f: T.GenericFunction) {
         if (!this.socket) {
             if (!this.handlers[type])
                 this.handlers[type] = []
@@ -117,17 +117,21 @@ export class RPCSocket<Ifc extends T.RPCInterface = T.RPCInterface> implements I
     public async call(rpcname: string, ...args: any[]): Promise<any> {
         if (!this.socket) throw new Error(SOCKET_NOT_CONNECTED)
 
-
         try {
             if(!this.conf.callTimeoutMs || this.conf.callTimeoutMs <= 0)
                 return await this.socket.call.apply(this.socket, [rpcname, ...args])
             else 
-                return await Promise.race([
+                if(this.conf.callTimeoutMs){
-                    this.socket.call.apply(this.socket, [rpcname, ...args]),
+                    return await Promise.race([
-                    new Promise((_, rej) => {
+                        this.socket.call.apply(this.socket, [rpcname, ...args]),
-                        setTimeout(_ => rej(USER_DEFINED_TIMEOUT(this.conf.callTimeoutMs)), this.conf.callTimeoutMs)
+                        new Promise((_, rej) => {
-                    }) 
+                            setTimeout(_ => rej(USER_DEFINED_TIMEOUT(this.conf.callTimeoutMs)), this.conf.callTimeoutMs)
-                ])
+                        }) 
+                    ])
+                }else{
+                    return await this.socket.call.apply(this.socket, [rpcname, ...args])
+                }
+                
         } catch (e) {
             this.emit('error', e)
             throw e
@@ -160,7 +164,7 @@ export class RPCSocket<Ifc extends T.RPCInterface = T.RPCInterface> implements I
             v.forEach(h => this.socket.on(k, h))
         })
 
-        Object.entries(this.hooks).forEach((kv: [string, T.AnyFunction]) => {
+        Object.entries(this.hooks).forEach((kv: [string, T.GenericFunction]) => {
             this.socket.hook(kv[0], kv[1])
         })
         const info: T.ExtendedRpcInfo[] = await this.info(sesame)
@@ -199,13 +203,13 @@ export class RPCSocket<Ifc extends T.RPCInterface = T.RPCInterface> implements I
      * @param fnName The function name
      * @param fnArgs A string-list of parameters
      */
-    private callGenerator(fnName: string, fnArgs: string[], sesame?: string): T.AnyFunction {
+    private callGenerator(fnName: string, fnArgs: string[], sesame?: string): T.GenericFunction {
         const headerArgs = fnArgs.join(",")
         const argParams = fnArgs.map(stripAfterEquals).join(",")
         sesame = appendComma(sesame)
-
         return eval(`async (${headerArgs}) => { 
-            return await this.call("${fnName}", ${sesame} ${argParams})
+            const returnvalue = await this.call("${fnName}", ${sesame} ${argParams})
+            return returnvalue
         }`)
     }
 
@@ -214,7 +218,7 @@ export class RPCSocket<Ifc extends T.RPCInterface = T.RPCInterface> implements I
      * @param fnName The function name
      * @param fnArgs A string-list of parameters
      */
-    private frontEndHookGenerator(fnName: string, fnArgs: string[], sesame?: string): T.HookFunction {
+    private frontEndHookGenerator(fnName: string, fnArgs: string[], sesame?: string): T.GenericFunction {
 
         if (sesame)
             fnArgs.shift()
@@ -223,18 +227,25 @@ export class RPCSocket<Ifc extends T.RPCInterface = T.RPCInterface> implements I
         const argParams = fnArgs.map(stripAfterEquals).join(",")
         sesame = appendComma(sesame, true)
         headerArgs = fnArgs.length > 0 ? headerArgs + "," : headerArgs
+        const destroy_prefix = DESTROY_PREFIX
 
         const frontendHookStr = `
-        async (${headerArgs} $__callback__$) => {
+        async (${CALLBACK_NAME}, ${headerArgs}) => {
             const r = await this.call("${fnName}", ${sesame} ${argParams})
             try{
                 if(r){
                     if(r.uuid){
-                        $__callback__$['destroy'] = () => {
+                        ${CALLBACK_NAME}['destroy'] = () => {
-                            this.socket.fire('destroy_'+r.uuid)
+                            this.socket.fire(destroy_prefix+r.uuid)
                             this.socket.unhook(r.uuid) 
                         }
-                        this.socket.hook(r.uuid, $__callback__$)
+                        ${CALLBACK_NAME} = ${CALLBACK_NAME}.bind({
+                            destroy: ${CALLBACK_NAME}['destroy']
+                        })
+
+                        this.socket.hook(r.uuid, (...args) => {
+                            ${CALLBACK_NAME}.apply(${CALLBACK_NAME}, args)
+                        })
                     }
                     return r.return
                 }else{

src/Interfaces.ts

@@ -15,10 +15,10 @@ export interface Socket {
     id?: string
     bind: (name: string, listener: T.PioBindListener) => void
     hook: (rpcname: string, handler: T.PioHookListener) => void
-    unhook: (rpcname: string, listener?:T.AnyFunction) => void
+    unhook: (rpcname: string, listener?:T.GenericFunction) => void
     call: (rpcname: string, ...args: any[]) => Promise<any>
     fire: (rpcname: string, ...args: any[]) => Promise<any>
-    on: (type: string, f: T.AnyFunction)=>any
+    on: (type: string, f: T.GenericFunction)=>any
     emit: (eventName: string, ...args: any[]) => void
     close(): void
   }

src/PromiseIO/Client.ts

@@ -22,7 +22,7 @@ export class PromiseIOClient {
             }
 
             const address = `${host}:${port}`
-            const socket = socketio(`${options.protocol?options.protocol:'http'}://${address}`, options)
+            const socket = socketio.io(`${options.protocol?options.protocol:'http'}://${address}`, options)
 
             socket.on('connect_error', e => {
                 sock.emit('error', e)

src/PromiseIO/Server.ts

@@ -5,10 +5,8 @@ import * as T from '../Types'
 import socketio = require('socket.io')
 import middleware = require('socketio-wildcard');
 
-const defaultConfig : socketio.ServerOptions = {
+
-    cookie: false,
+const defaultConfig : T.SomeOf<socketio.ServerOptions> = {}
-    path: '/socket.io',
-}
 
 export class PromiseIO {
     io?: Server
@@ -18,12 +16,12 @@ export class PromiseIO {
         connect: []
     }
 
-    attach(httpServer: httpServer, options: socketio.ServerOptions = defaultConfig) {
+    attach(httpServer: httpServer, options: T.SomeOf<socketio.ServerOptions> = defaultConfig) {
         if(options.path && !options.path.startsWith('/')){
             options.path = "/"+options.path
         }
         this.httpServer = httpServer
-        this.io = socketio(httpServer, options)
+        this.io = new Server(httpServer, options)
         this.io!.use(middleware())
         this.io!.on('connection', (clientSocket: Socket) => {
 
@@ -50,7 +48,7 @@ export class PromiseIO {
         this.httpServer!.listen(port)
     }
 
-    on(eventName: string, listener: T.AnyFunction) {
+    on(eventName: string, listener: T.GenericFunction) {
         if (this.listeners[eventName] == null) {
             this.listeners[eventName] = []
         }

src/Strings.ts

@@ -11,4 +11,7 @@ RPC did not provide a name.
 \n
 \n<------------OFFENDING RPC:
 \n${name}
-\n>------------OFFENDING RPC`
+\n>------------OFFENDING RPC`
+export const CLASSNAME_ATTRIBUTE = "$__CLASSNAME__$"
+export const DESTROY_PREFIX = "$__DESTROY__$_"
+export const CALLBACK_NAME = "$__CALLBACK__$"

src/Types.ts

@@ -1,29 +1,51 @@
 import * as I from "./Interfaces";
 import { RPCSocket } from "./Frontend";
-import { PromiseIO } from "./PromiseIO/Server";
+import { ManagerOptions, SocketOptions } from 'socket.io-client'
 
 export type PioBindListener = (...args: any) => void
-export type PioHookListener = AnyFunction
+export type PioHookListener = GenericFunction
 
-export type AnyFunction = (...args:any) => any
+export type GenericFunction<Parameters extends any[] = any[], Result = any> = {(...args: Parameters): Result}
-export type HookFunction = AnyFunction
+
-export type AccessFilter<InterfaceT extends RPCInterface = RPCInterface> = (sesame:string|undefined, exporter: I.RPCExporter<InterfaceT, keyof InterfaceT>) => Promise<boolean> | boolean
+export type BackendHook<Func extends GenericFunction> =
+    GenericFunction<
+        [
+            GenericFunction<
+                Parameters<
+                    AsFunction<
+                        Parameters<Func>[0]
+                    >
+                >,
+                void
+            >,
+            ...Tail<Parameters<Func>>
+        ],
+        ReturnType<Func>
+    >
+
+
+export type AccessFilter<InterfaceT extends RPCInterface = RPCInterface> = (sesame: string | undefined, exporter: I.RPCExporter<InterfaceT, keyof InterfaceT>) => Promise<boolean> | boolean
 export type Visibility = "127.0.0.1" | "0.0.0.0"
-export type ConnectionHandler = (socket:I.Socket) => void
+export type ConnectionHandler = (socket: I.Socket) => void
-export type ErrorHandler = (socket:I.Socket, error:any, rpcName: string, args: any[]) => void
+export type ErrorHandler = (socket: I.Socket, error: any, rpcName: string, args: any[]) => void
-export type CloseHandler = (socket:I.Socket) =>  void
+export type CloseHandler = (socket: I.Socket) => void
-export type SesameFunction = (sesame : string) => boolean
+export type SesameFunction = (sesame: string) => boolean
 export type SesameConf = {
     sesame?: string | SesameFunction
 }
 export type FrontEndHandlerType = {
-    'error' : (e: any) => void
+    'error': (e: any) => void
-    'close' : () => void
+    'close': () => void
 }
-export type ClientConfig = SocketIOClient.ConnectOpts & {
+export type ClientConfig = Partial<ManagerOptions & SocketOptions> & {
     protocol?: 'http' | 'https',
     callTimeoutMs?: number
 }
+
+export type SomeOf<T> = {
+    [key in keyof T]?: T[key]
+}
+
 export type ExporterArray<InterfaceT extends RPCInterface = RPCInterface> = I.RPCExporter<RPCInterface<InterfaceT>, keyof InterfaceT>[]
 
 export type ConnectedSocket<T extends RPCInterface = RPCInterface> = RPCSocket & AsyncIfc<T>
@@ -40,30 +62,29 @@ export type ResponseType = "Subscribe" | "Success" | "Error"
 export type Outcome = "Success" | "Error"
 
 export type Respose<T> = T & { result: Outcome }
-export type SuccessResponse<T = {}> = Respose<T> & { result: "Success" } 
+export type SuccessResponse<T = {}> = Respose<T> & { result: "Success" }
-export type ErrorResponse<T = {}> = Respose<T> & { result: "Error", message?:string }
+export type ErrorResponse<T = {}> = Respose<T> & { result: "Error", message?: string }
 
 export type RPCType = 'Hook' | 'Unhook' | 'Call'
 
-export type CallRPC<Name, Func extends AnyFunction> = {
+export type CallRPC<Name, Func extends GenericFunction> = {
     name: Name
     call: Func
 }
 
-
+export type HookRPC<Name, Func extends GenericFunction> = {
-export type HookRPC<Name, Func extends AnyFunction> = {
     name: Name
-    hook: Func
+    hook: BackendHook<Func>
-    onCallback?: AnyFunction
+    onCallback?: GenericFunction
     onDestroy?: HookCloseFunction<ReturnType<Func> extends Promise<infer T> ? T : ReturnType<Func>>
 }
 
-export type RPC<Name, Func extends AnyFunction> = HookRPC<Name, Func> | CallRPC<Name,Func> | Func
+export type RPC<Name, Func extends GenericFunction> = HookRPC<Name, Func> | CallRPC<Name, Func> | Func
 
 export type RPCInterface<Impl extends RPCInterface = {}> = {
-    [grp in string] : {
+    [grp in string]: {
-        [rpc in string] : AnyFunction
+        [rpc in string]: GenericFunction
-    } 
+    }
 } & Impl
 
 export type exportT = {
@@ -71,7 +92,9 @@ export type exportT = {
 }
 
 export type RPCDefinitions<Ifc extends RPCInterface> = {
-    [grp in keyof Ifc]:( { [rpc in keyof Ifc[grp]]: RPC<rpc, Ifc[grp][rpc]> }[keyof Ifc[grp]] )[]
+    [grp in keyof Ifc]: ({
+        [rpc in keyof Ifc[grp]]: RPC<rpc, Ifc[grp][rpc]>
+    }[keyof Ifc[grp]])[]
 }
 
 export type BaseInfo = {
@@ -80,25 +103,45 @@ export type BaseInfo = {
     argNames: string[],
 }
 
-export type HookInfo<SubresT = {}> = BaseInfo & { 
+export type HookInfo<SubresT = {}> = BaseInfo & {
-    type: 'Hook', 
+    type: 'Hook',
-    generator: (socket?:I.Socket) => (...args:any[]) => SubresT
+    generator: (socket?: I.Socket) => (...args: any[]) => SubresT
 }
 
 export type CallInfo = BaseInfo & {
     type: 'Call',
-    call: AnyFunction
+    call: GenericFunction
 }
 
-export type RpcInfo = HookInfo |  CallInfo
+export type RpcInfo = HookInfo | CallInfo
-export type ExtendedRpcInfo = RpcInfo & { uniqueName: string } 
+export type ExtendedRpcInfo = RpcInfo & { uniqueName: string }
 
 export type OnFunction = <T extends "error" | "close">(type: T, f: FrontEndHandlerType[T]) => void
-export type HookCloseFunction<T> = (res: T, rpc:HookRPC<any, any>) => any
+export type HookCloseFunction<T> = (res: T, rpc: HookRPC<any, any>) => any
 
 
-export type AsyncIfc<Ifc extends RPCInterface> = { [grp in keyof Ifc]: {[rpcname in keyof Ifc[grp]] : AsyncAnyFunction<Ifc[grp][rpcname]> } }
+export type AsyncIfc<Ifc extends RPCInterface> = { [grp in keyof Ifc]: { [rpcname in keyof Ifc[grp]]: AsyncGenericFunction<Ifc[grp][rpcname]> } }
 
-export type AsyncAnyFunction<F extends AnyFunction = AnyFunction> = F extends (...args: Parameters<F>) => infer R 
+export type AsyncGenericFunction<F extends GenericFunction = GenericFunction> = F extends (...args: Parameters<F>) => infer R
-                                                                    ? ((...args: Parameters<F>) => R extends Promise<any> ? R : Promise<R> ) 
+    ? ((...args: Parameters<F>) => R extends Promise<any> ? R : Promise<R>)
-                                                                    : Promise<any>
+    : Promise<any>
+
+type Destroyable = { destroy: () => void }
+export type Callback<Params extends any[] = []> =
+    (this: Destroyable, ...args: Params) => void
+
+type AsFunction<F> = F extends GenericFunction ? F : GenericFunction
+
+type Last<Tuple extends any[]> = Tuple[ Subtract<Length<Tuple>, 1> ]
+type Tail<T extends any[]> = T extends [any, ...infer R] ? R : any[]
+
+type Length<T extends any[]> = 
+    T extends { length: infer L } ? L : never;
+
+type BuildTuple<L extends number, T extends any[] = []> = 
+    T extends { length: L } ? T : BuildTuple<L, [...T, any]>;
+
+type Subtract<A extends number, B extends number> = 
+    BuildTuple<A> extends [...(infer U), ...BuildTuple<B>]
+        ? Length<U>
+        : never;

src/Utils.ts

@@ -3,7 +3,7 @@ import * as uuidv4 from "uuid/v4"
 import * as T from "./Types";
 import * as I from "./Interfaces";
 import { Socket } from "socket.io"
-import { CALL_NOT_FOUND, RPC_BAD_TYPE, RPC_NO_NAME } from "./Strings";
+import { CALL_NOT_FOUND, DESTROY_PREFIX, RPC_BAD_TYPE, RPC_NO_NAME } from "./Strings";
 
 /**
  * Translate an RPC to RPCInfo for serialization.
@@ -75,14 +75,15 @@ export function rpcHooker(socket: I.Socket, exporter: I.RPCExporter<any, any>, e
  * Decorate an RPC with the error handler
  * @param rpcFunction the function to decorate
  */
-const callGenerator = (rpcName: string, $__socket__$: I.Socket, rpcFunction: T.AnyFunction, errorHandler: T.ErrorHandler): T.AnyFunction => {
+const callGenerator = (rpcName: string, $__socket__$: I.Socket, rpcFunction: T.GenericFunction, errorHandler: T.ErrorHandler): T.GenericFunction => {
     const argsArr = extractArgs(rpcFunction)
     const args = argsArr.join(',')
     const argsStr = argsArr.map(stripAfterEquals).join(',')
 
     const callStr = `async (${args}) => {
         try{
-            return await rpcFunction(${argsStr})
+            const res = await rpcFunction(${argsStr})
+            return res
         }catch(e){
             errorHandler($__socket__$, e, rpcName, [${args}])
         }
@@ -106,24 +107,24 @@ export function stripAfterEquals(str: string): string {
  */
 const hookGenerator = (rpc: T.HookRPC<any, any>, errorHandler: T.ErrorHandler, sesameFn?: T.SesameFunction, injectSocket?: boolean): T.HookInfo['generator'] => {
     let argsArr = extractArgs(rpc.hook)
-    argsArr.pop() //remove callback param
+    argsArr.shift()//remove callback param
 
     let callArgs = argsArr.join(',')
     const args = sesameFn ? (['sesame', ...argsArr].join(','))
         : callArgs
 
     callArgs = appendComma(callArgs, false)
-
+    const destroy_prefix = DESTROY_PREFIX
     const hookStr = `
     ($__socket__$) => async (${args}) => {
         try{
             if(sesameFn && !sesameFn(sesame)) return
             const uuid = uuidv4()
-            const res = await rpc.hook(${callArgs} (...cbargs) => {
+            const res = await rpc.hook((...cbargs) => {
                 ${rpc.onCallback ? `rpc.onCallback.apply({}, cbargs)` : ``}
                 $__socket__$.call.apply($__socket__$, [uuid, ...cbargs])
-            })
+            },${callArgs})
-            ${rpc.onDestroy ? `$__socket__$.bind('destroy_'+uuid, () => {
+            ${rpc.onDestroy ? `$__socket__$.bind(destroy_prefix+uuid, () => {
                 rpc.onDestroy(res, rpc)
             })` : ``}
             return {'uuid': uuid, 'return': res}
@@ -144,7 +145,7 @@ const makeError = (callName: string) => new Error(CALL_NOT_FOUND(callName))
  */
 const extractArgs = (f: Function): string[] => {
     let fn: string
-    fn = (fn = String(f)).substr(0, fn.indexOf(")")).substr(fn.indexOf("(") + 1)
+    fn = (fn = String(f)).substring(0, fn.indexOf(")")).substring(fn.indexOf("(") + 1)
     return fn !== "" ? fn.split(',') : []
 }
 
@@ -244,7 +245,7 @@ export const makePioSocket = (socket: any): I.Socket => {
             res(undefined)
         }),
 
-        unhook: (name: string, listener?: T.AnyFunction) => {
+        unhook: (name: string, listener?: T.GenericFunction) => {
             if (listener) {
                 socket.removeListener(name, listener)
             } else {

test/Test.ts

@@ -1,7 +1,6 @@
 import { describe, it } from "mocha";
-import { RPCServer, RPCSocket } from '../Index'
 import { RPCExporter, Socket } from "../src/Interfaces";
-import { ConnectedSocket } from "../src/Types";
+import { ConnectedSocket, Callback, GenericFunction } from "../src/Types";
 import * as log from 'why-is-node-running';
 import * as http from 'http';
 import * as express from 'express';
@@ -9,17 +8,18 @@ import * as fetch from 'node-fetch';
 import { PromiseIO } from "../src/PromiseIO/Server";
 import { PromiseIOClient } from "../src/PromiseIO/Client";
 import { assert, expect } from 'chai';
-import { USER_DEFINED_TIMEOUT } from "../src/Strings";
+import { CLASSNAME_ATTRIBUTE, USER_DEFINED_TIMEOUT } from "../src/Strings";
+import { RPCServer, RPCSocket } from "../Index";
 var should = require('chai').should();
 var chai = require("chai");
 var chaiAsPromised = require("chai-as-promised");
- 
+
 chai.use(chaiAsPromised);
-const noop = (...args) => { }
+const noop = (...args: any[]) => { }
 
 const add = (...args: number[]) => { return args.reduce((a, b) => a + b, 0) }
 function makeServer(onCallback = noop, connectionHandler = noop, hookCloseHandler = noop, closeHandler = noop, errorHandler = noop) {
-    let subcallback
+    let subcallback: GenericFunction
     const serv = new RPCServer([{
         name: 'test',
         RPCs: [
@@ -68,7 +68,7 @@ describe('PromiseIO', () => {
         const server = new PromiseIO()
         server.attach(new http.Server())
         server.on("socket", clientSocket => {
-            clientSocket.bind("test123", (p1, p2) => {
+            clientSocket.bind("test123", (p1: string, p2:string) => {
                 server.close()
                 if (p1 === "p1" && p2 === "p2")
                     done()
@@ -489,12 +489,12 @@ describe('RPCSocket', () => {
     })
 
 
-    it('should have rpc echo', async() => {
+    it('should have rpc echo', async () => {
         const x = await client['test'].echo("x")
         expect(x).to.be.equal('x')
     })
 
-    it('should add up to 6', async() => {
+    it('should add up to 6', async () => {
         const sum = await client['test'].add(1, 2, 3)
         expect(sum).to.be.equal(6)
     })
@@ -549,7 +549,7 @@ describe('It should do unhook', () => {
             },
             {
                 name: 'subscribeWithParam',
-                hook: async (param, callback): Promise<{ uuid: string }> => {
+                hook: async (callback, param): Promise<{ uuid: string }> => {
 
                     if (param != "OK") {
                         console.log("param was" + param);
@@ -583,14 +583,14 @@ describe('It should do unhook', () => {
     })
 
     it('Subscribe with param', async () => {
-        const res = await client['test'].subscribeWithParam("OK", noop)
+        const res = await client['test'].subscribeWithParam(noop, "OK")
         expect(res.uuid).to.be.equal(candy)
     })
 
     let run = 0
     const expected = [yesCandy, noCandy, noCandy, noCandy]
 
-    it('Unhook+unsubscribe should stop callbacks', async() => {
+    it('Unhook+unsubscribe should stop callbacks', async () => {
         await client['test'].subscribe(function myCallback(c) {
             if (run == 1)
                 (myCallback as any).destroy()
@@ -614,7 +614,7 @@ type topicDTO = { topic: string; }
 type SesameTestIfc = {
     test: {
         checkCandy: () => Promise<string>
-        subscribe: (callback: Function) => Promise<topicDTO>
+        subscribe: (callback: Callback<[string]>) => Promise<topicDTO>
         manyParams: <A = string, B = number, C = boolean, D = Object>(a: A, b: B, c: C, d: D) => Promise<[A, B, C, D]>
     }
 }
@@ -625,6 +625,7 @@ describe('Sesame should unlock the socket', () => {
     let server: RPCServer<SesameTestIfc>
     let cb: Function = (...args) => { }
 
+
     before((done) => {
         server = new RPCServer<SesameTestIfc>([{
             name: "test",
@@ -688,7 +689,7 @@ describe('Sesame should unlock the socket', () => {
     })
 
     it('callback should work with sesame', (done) => {
-        client.test.subscribe((c) => {
+        client.test.subscribe(function (c) {
             if (c === candy) {
                 done()
             }
@@ -725,21 +726,21 @@ describe('Error handling', () => {
                 a: 'a',
                 b: 'b'
             })
-            .then(r => {
+                .then(r => {
-                if (r != null)
+                    if (r != null)
-                    done(new Error("UNEXPECTED RESULT " + r))
+                        done(new Error("UNEXPECTED RESULT " + r))
-            })
+                })
-            .catch((e) => {
+                .catch((e) => {
-                if (e.message === errtxt)
+                    if (e.message === errtxt)
-                    done()
+                        done()
-                else
+                    else
-                    done(e)
+                        done(e)
-            })
+                })
-            .finally(() => {
+                .finally(() => {
-                cli.close()
+                    cli.close()
-                sock.close()
+                    sock.close()
-                server.close()
+                    server.close()
-            })
+                })
         })
     })
 
@@ -1009,5 +1010,4 @@ describe("attaching handlers before connecting", () => {
             done(e)
         })
     })
-
+})
-})

tsconfig.json

@@ -9,6 +9,6 @@
       "strict": true,
       "experimentalDecorators": true
     },
-    "include": ["src/**/*.ts", "test/**/*.ts", "Index.ts", "demo.ts", "scratchpad.ts"],
+    "include": ["src/**/*.ts", "test/**/*.ts", "Index.ts"],
     "exclude": ["node_modules"]
   }