From 1ad90c5b9e3bb662e064a7606de3055eaafb4df3 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Fri, 30 May 2025 10:06:32 +0200
Subject: [PATCH] Add useUnknown config option to openapi codegen

See https://github.com/oazapfts/oazapfts/pull/707
---
 .../rtk-query-codegen-openapi/package.json    |  2 +-
 .../rtk-query-codegen-openapi/src/generate.ts |  2 ++
 .../rtk-query-codegen-openapi/src/types.ts    |  5 ++++
 yarn.lock                                     | 25 ++++++++++++-------
 4 files changed, 24 insertions(+), 10 deletions(-)

diff --git a/packages/rtk-query-codegen-openapi/package.json b/packages/rtk-query-codegen-openapi/package.json
index 1213e5766a..cf64bf024a 100644
--- a/packages/rtk-query-codegen-openapi/package.json
+++ b/packages/rtk-query-codegen-openapi/package.json
@@ -77,7 +77,7 @@
     "@apidevtools/swagger-parser": "^10.1.1",
     "commander": "^6.2.0",
     "lodash.camelcase": "^4.3.0",
-    "oazapfts": "^6.1.0",
+    "oazapfts": "^6.3.0",
     "prettier": "^3.2.5",
     "semver": "^7.3.5",
     "swagger2openapi": "^7.0.4",
diff --git a/packages/rtk-query-codegen-openapi/src/generate.ts b/packages/rtk-query-codegen-openapi/src/generate.ts
index d128d100b4..2acd049ad6 100644
--- a/packages/rtk-query-codegen-openapi/src/generate.ts
+++ b/packages/rtk-query-codegen-openapi/src/generate.ts
@@ -117,6 +117,7 @@ export async function generateApi(
     useEnumType = false,
     mergeReadWriteOnly = false,
     httpResolverOptions,
+    useUnknown = false,
   }: GenerationOptions
 ) {
   const v3Doc = (v3DocCache[spec] ??= await getV3Doc(spec, httpResolverOptions));
@@ -125,6 +126,7 @@ export async function generateApi(
     unionUndefined,
     useEnumType,
     mergeReadWriteOnly,
+    useUnknown,
   });
 
   // temporary workaround for https://github.com/oazapfts/oazapfts/issues/491
diff --git a/packages/rtk-query-codegen-openapi/src/types.ts b/packages/rtk-query-codegen-openapi/src/types.ts
index 437e058087..0f9f2f96e9 100644
--- a/packages/rtk-query-codegen-openapi/src/types.ts
+++ b/packages/rtk-query-codegen-openapi/src/types.ts
@@ -111,6 +111,11 @@ export interface CommonOptions {
    * resolution mechanism will be used.
    */
   prettierConfigFile?: string;
+  /**
+   * default to false
+   * If set to `true`, `unknown` will be used instead of `any` for empty schemas.
+   */
+  useUnknown?: boolean;
 }
 
 export type TextMatcher = string | RegExp | (string | RegExp)[];
diff --git a/yarn.lock b/yarn.lock
index e92552b700..9200516b2f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8120,7 +8120,7 @@ __metadata:
     lodash.camelcase: "npm:^4.3.0"
     msw: "npm:^2.1.5"
     node-fetch: "npm:^3.3.2"
-    oazapfts: "npm:^6.1.0"
+    oazapfts: "npm:^6.3.0"
     openapi-types: "npm:^9.1.0"
     prettier: "npm:^3.2.5"
     pretty-quick: "npm:^4.0.0"
@@ -24075,21 +24075,21 @@ __metadata:
   languageName: node
   linkType: hard
 
-"oazapfts@npm:^6.1.0":
-  version: 6.2.2
-  resolution: "oazapfts@npm:6.2.2"
+"oazapfts@npm:^6.3.0":
+  version: 6.3.0
+  resolution: "oazapfts@npm:6.3.0"
   dependencies:
     "@apidevtools/swagger-parser": "npm:^10.1.1"
     lodash: "npm:^4.17.21"
     minimist: "npm:^1.2.8"
     swagger2openapi: "npm:^7.0.8"
-    tapable: "npm:^2.2.1"
-    typescript: "npm:^5.8.2"
+    tapable: "npm:^2.2.2"
+    typescript: "npm:^5.8.3"
   peerDependencies:
     "@oazapfts/runtime": "*"
   bin:
     oazapfts: cli.js
-  checksum: 10/20402b38e657679a04a122217fe8728318e967f7684e9f968cf4c690e094d0e3c17ac248448bb16b4111b30db4f936d7db52ad115c06a6a228b68ef46c82ccfe
+  checksum: 10/a8f0d04123aca7578093eac91e7206936c2a1d0515eda34bde70b172065f36af6bbda3d15a38c8bcf687ffd2accf0a88117e115c455af2be3f4c4d5fa6c70c94
   languageName: node
   linkType: hard
 
@@ -30897,6 +30897,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"tapable@npm:^2.2.2":
+  version: 2.2.2
+  resolution: "tapable@npm:2.2.2"
+  checksum: 10/065a0dc44aba1b32020faa1c27c719e8f76e5345347515d8494bf158524f36e9f22ad9eaa5b5494f9d5d67bf0640afdd5698505948c46d720b6b7e69d19349a6
+  languageName: node
+  linkType: hard
+
 "tar@npm:^7.4.3":
   version: 7.4.3
   resolution: "tar@npm:7.4.3"
@@ -31761,7 +31768,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@npm:^5.8.2":
+"typescript@npm:^5.8.2, typescript@npm:^5.8.3":
   version: 5.8.3
   resolution: "typescript@npm:5.8.3"
   bin:
@@ -31801,7 +31808,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@npm%3A^5.8.2#optional!builtin<compat/typescript>":
+"typescript@patch:typescript@npm%3A^5.8.2#optional!builtin<compat/typescript>, typescript@patch:typescript@npm%3A^5.8.3#optional!builtin<compat/typescript>":
   version: 5.8.3
   resolution: "typescript@patch:typescript@npm%3A5.8.3#optional!builtin<compat/typescript>::version=5.8.3&hash=8c6c40"
   bin: