Remove path-to-regexp and add koa-route definitions (DefinitelyTyped#16220)

* Add type definitions for koa-route

* Not needed: path-to-regexp

* Change path-to-regexp asOfVersion to ^1.7.0

* Revert "Change path-to-regexp asOfVersion to ^1.7.0"

This reverts commit 0452ebe.

* Change path-to-regexp dependency to ^1.7.0

Author: migstopheles

notNeededPackages.json

@@ -354,6 +354,12 @@
             "sourceRepoURL": "https://github.com/blakeembrey/path-case",
             "asOfVersion": "1.1.2"
         },
+        {
+            "libraryName": "path-to-regexp",
+            "typingsPackageName": "path-to-regexp",
+            "sourceRepoURL": "https://github.com/pillarjs/path-to-regexp",
+            "asOfVersion": "1.7.0"
+        },
         {
             "libraryName": "pg-promise",
             "typingsPackageName": "pg-promise",

types/koa-route/index.d.ts

@@ -0,0 +1,63 @@
+// Type definitions for koa-route 3.2
+// Project: https://github.com/koajs/route#readme
+// Definitions by: Mike Cook <https://github.com/migstopheles>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.2
+
+import * as Koa from 'koa';
+import * as pathToRegexp from 'path-to-regexp';
+
+type RoutePath = string | RegExp | Array<string | RegExp>;
+
+type RouteHandler = (this: Koa.Context, ctx: Koa.Context, ...params: any[]) => any;
+
+type CreateRoute = (routeFunc: RouteHandler) => Koa.Middleware;
+
+interface RouteMethod {
+    (path: RoutePath): CreateRoute;
+    (path: RoutePath, fn: RouteHandler, opts?: pathToRegexp.ParseOptions & pathToRegexp.RegExpOptions): Koa.Middleware;
+}
+
+type CreateRouteMethod = (method: string) => RouteMethod;
+
+interface KoaRoutes {
+    all: CreateRouteMethod;
+    acl: RouteMethod;
+    bind: RouteMethod;
+    checkout: RouteMethod;
+    connect: RouteMethod;
+    copy: RouteMethod;
+    delete: RouteMethod;
+    del: RouteMethod;
+    get: RouteMethod;
+    head: RouteMethod;
+    link: RouteMethod;
+    lock: RouteMethod;
+    msearch: RouteMethod;
+    merge: RouteMethod;
+    mkactivity: RouteMethod;
+    mkcalendar: RouteMethod;
+    mkcol: RouteMethod;
+    move: RouteMethod;
+    notify: RouteMethod;
+    options: RouteMethod;
+    patch: RouteMethod;
+    post: RouteMethod;
+    propfind: RouteMethod;
+    proppatch: RouteMethod;
+    purge: RouteMethod;
+    put: RouteMethod;
+    rebind: RouteMethod;
+    report: RouteMethod;
+    search: RouteMethod;
+    subscribe: RouteMethod;
+    trace: RouteMethod;
+    unbind: RouteMethod;
+    unlink: RouteMethod;
+    unlock: RouteMethod;
+    unsubscribe: RouteMethod;
+}
+
+declare const routes: KoaRoutes;
+
+export = routes;

types/koa-route/koa-route-tests.ts

@@ -0,0 +1,21 @@
+import * as Koa from 'koa';
+import * as route from 'koa-route';
+
+const app = new Koa();
+
+const getData = async (param: string) => Promise.resolve({ foo: param });
+
+const getter = route.get('/');
+const getterMiddleware = getter((ctx, next) => {
+    ctx.body = { status: 'OK' };
+    next();
+});
+
+const putter = route.put('/api/:param', async (ctx, param, next) => {
+    const data = await getData(param);
+    ctx.body = { status: 'OK', ...data };
+    next();
+});
+
+app.use(getterMiddleware);
+app.use(putter);

types/koa-route/package.json

@@ -0,0 +1,5 @@
+{
+    "dependencies": {
+        "path-to-regexp": "^1.7.0"
+    }
+}

types/path-to-regexp/tsconfig.json types/koa-route/tsconfig.json

@@ -6,7 +6,7 @@
         ],
         "noImplicitAny": true,
         "noImplicitThis": true,
-        "strictNullChecks": false,
+        "strictNullChecks": true,
         "baseUrl": "../",
         "typeRoots": [
             "../"
@@ -17,6 +17,6 @@
     },
     "files": [
         "index.d.ts",
-        "path-to-regexp-tests.ts"
+        "koa-route-tests.ts"
     ]
-}
+}

types/koa-route/tslint.json

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