add more methods

src/router.mjs

@@ -26,6 +26,10 @@ export default class Router {
     const methods = {
       get:  this.get.bind(this),
       post: this.post.bind(this),
+      head: this.head.bind(this),
+      put: this.put.bind(this),
+      delete: this.delete.bind(this),
+      patch: this.patch.bind(this),
     };
     const target = {
       path: new RegExp(path),
@@ -69,6 +73,38 @@ export default class Router {
     return this;
   };
 
+  head(path, ...args) {
+    if(args.length === 1)
+      this.registerRoute(path, args[0], "head");
+    else
+      this.registerRoute(path, args[1], "head", args[0]);
+    return this;
+  };
+
+  put(path, ...args) {
+    if(args.length === 1)
+      this.registerRoute(path, args[0], "put");
+    else
+      this.registerRoute(path, args[1], "put", args[0]);
+    return this;
+  };
+
+  delete(path, ...args) {
+    if(args.length === 1)
+      this.registerRoute(path, args[0], "delete");
+    else
+      this.registerRoute(path, args[1], "delete", args[0]);
+    return this;
+  };
+
+  patch(path, ...args) {
+    if(args.length === 1)
+      this.registerRoute(path, args[0], "patch");
+    else
+      this.registerRoute(path, args[1], "patch", args[0]);
+    return this;
+  };
+
   registerRoute(path, cb, method, middleware) {
     if(!this.routes.has(path))
       this.routes.set(path, {});