Iterate type names

openapistack · Sep 10, 2024 · 8372257 · 8372257
1 parent dfbbcff
commit 8372257
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Showing 2 changed files with 6 additions and 5 deletions.
diff --git a/package.json b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "openapicmd",
   "description": "OpenAPI Command Line Tool",
-  "version": "2.6.0-beta.2",
+  "version": "2.6.0-beta.3",
   "author": "Viljami Kuosmanen <[email protected]>",
   "bin": {
     "openapi": "./bin/run.js"

diff --git a/src/typegen/typegen.ts b/src/typegen/typegen.ts
@@ -85,11 +85,12 @@ function generateBackendOperationMethodTypes(
     ...operationTypes.map((op) => indent(op, 2)),
     '}',
     '',
+    // evil typescript magic for nice typing of openapi-backend operation handlers
     'export type OperationContext<operationId extends keyof Operations> = Operations[operationId]["context"];',
-    'export type OperationResponseBody<operationId extends keyof Operations> = Operations[operationId]["response"];',
-    'export type TypedApiResponse<ResponseBody, ResponseModel = Record<string, any>> = ResponseModel & { _t?: ResponseBody };',
-    'export type OperationResponse<operationId extends keyof Operations> = TypedApiResponse<OperationResponseBody<operationId>>;',
-    'export type OperationHandler<operationId extends keyof Operations, HandlerArgs extends unknown[] = unknown[]> = (...params: [OperationContext<operationId>, ...HandlerArgs]) => Promise<OperationResponse<operationId>>;',
+    'export type OperationResponse<operationId extends keyof Operations> = Operations[operationId]["response"];',
+    'export type HandlerResponse<ResponseBody, ResponseModel = Record<string, any>> = ResponseModel & { _t?: ResponseBody };',
+    'export type OperationHandlerResponse<operationId extends keyof Operations> = HandlerResponse<OperationResponse<operationId>>;',
+    'export type OperationHandler<operationId extends keyof Operations, HandlerArgs extends unknown[] = unknown[]> = (...params: [OperationContext<operationId>, ...HandlerArgs]) => Promise<OperationHandlerResponse<operationId>>;',
   ].join('\n');
 }