Add definitions for 16 packages of the @feathersjs scope (#22805)

* add various packages in @feathersjs scope

* formatting, make feathers package pass linting.

* add typings for feathersjs core packages:

@feathersjs/authentication
@feathersjs/authentication-client
@feathersjs/authentication-jwt
@feathersjs/authentication-local
@feathersjs/authentication-oauth1
@feathersjs/authentication-oauth2
@feathersjs/configuration
@feathersjs/errors
@feathersjs/express
@feathersjs/feathers
@feathersjs/primus
@feathersjs/primus-client
@feathersjs/rest-client
@feathersjs/socket-commons
@feathersjs/socketio
@feathersjs/socketio-client

* remove unnecessary package.json files

* fix TS versions

* add some tests, fix errors module, add doc comments, minor todos left

types/feathersjs__socket-commons/feathers.d.ts

@@ -0,0 +1,18 @@
+declare module '@feathersjs/feathers' {
+    import { Channel } from '@feathersjs/socket-commons';
+    import { HookContext } from '@feathersjs/feathers';
+
+    export interface ServiceAddons<T> {
+        publish(callback: (data: T, hook: HookContext<T>) => Channel): this
+
+        publish(event: string, callback: (data: T, hook: HookContext<T>) => Channel): this
+    }
+
+    export interface Application<ServiceTypes = {}> {
+        channel(...names: string[]): Channel;
+
+        publish<T>(callback: (data: T, hook: HookContext<T>) => Channel | Channel[]): Application<ServiceTypes>;
+
+        publish<T>(event: string, callback: (data: T, hook: HookContext<T>) => Channel | Channel[]): Application<ServiceTypes>;
+    }
+}

types/feathersjs__socket-commons/feathersjs__socket-commons-tests.ts

@@ -0,0 +1 @@
+const dummy: any = null;

types/feathersjs__socket-commons/index.d.ts

@@ -0,0 +1,7 @@
+// Type definitions for @feathersjs/socket-commons 3.1
+// Project: http://feathersjs.com/
+// Definitions by: Jan Lohage <https://github.com/j2L4e>
+// Definitions: https://github.com/feathersjs-ecosystem/feathers-typescript
+
+import './socket-commons';
+import './feathers';

types/feathersjs__socket-commons/socket-commons.d.ts

@@ -0,0 +1,13 @@
+declare module '@feathersjs/socket-commons' {
+    export type Connection = any; // todo: spec connection
+
+    export interface Channel {
+        join(...connections: Connection[]): this;
+
+        leave(...connections: Connection[]): this;
+
+        filter(callback: (connection: Connection) => boolean): Channel;
+
+        send(data: any): this;
+    }
+}

types/feathersjs__socket-commons/tsconfig.json

@@ -0,0 +1,26 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true,
+        "paths": {
+            "@feathersjs/socket-commons": ["feathersjs__socket-commons"],
+            "@feathersjs/feathers": ["feathersjs__feathers"]
+        }
+    },
+    "files": [
+        "index.d.ts", "feathersjs__socket-commons-tests.ts"
+    ]
+}

types/feathersjs__socket-commons/tslint.json

@@ -0,0 +1,3 @@
+{
+    "extends": "dtslint/dt.json"
+}