Cleanup method handling

Author: gzm0

packages/openapi-fetch/src/index.js

@@ -176,10 +176,15 @@ export default function createClient(clientOptions) {
     return { error, response };
   }
 
-  // Poor-man's set.
-  const methods = { GET: 0, PUT: 0, POST: 0, DELETE: 0, OPTIONS: 0, HEAD: 0, PATCH: 0, TRACE: 0 };
+  const methods = ["GET", "PUT", "POST", "DELETE", "OPTIONS", "HEAD", "PATCH", "TRACE"];
+
+  const methodMembers = Object.fromEntries(
+    methods.map((method) => [method, (url, init) => coreFetch(url, { ...init, method })]),
+  );
 
   const coreClient = {
+    ...methodMembers,
+
     /** Register middleware */
     use(...middleware) {
       for (const m of middleware) {
@@ -209,13 +214,9 @@ export default function createClient(clientOptions) {
         return coreClient[property];
       }
 
-      if (property in methods) {
-        return (url, init) => coreFetch(url, { ...init, method: property });
-      }
-
-      // Assume the property is a URL.
+      // Assume the property is an URL.
       return Object.fromEntries(
-        Object.keys(methods).map((method) => [method, (init) => coreFetch(property, { ...init, method })]),
+        methods.map((method) => [method, (init) => coreFetch(property, { ...init, method })]),
       );
     },
   };