Handle const keyword

.changeset/six-plums-tap.md

@@ -0,0 +1,5 @@
+---
+"openapi-zod-client": minor
+---
+
+Support OpenAPI 3.1 const keyword

examples/basic/petstore-generator.ts

@@ -1,5 +1,5 @@
 import SwaggerParser from "@apidevtools/swagger-parser";
-import type { OpenAPIObject } from "openapi3-ts";
+import type { OpenAPIObject } from "openapi3-ts/oas31";
 import { resolveConfig } from "prettier";
 import { generateZodClientFromOpenAPI } from "openapi-zod-client";
 

lib/package.json

@@ -28,7 +28,7 @@
         "cac": "^6.7.14",
         "handlebars": "^4.7.7",
         "openapi-types": "^12.0.2",
-        "openapi3-ts": "3.1.0",
+        "openapi3-ts": "4.4.0",
         "pastable": "^2.2.1",
         "prettier": "^2.7.1",
         "tanu": "^0.1.13",

lib/samples-generator.ts

@@ -1,5 +1,5 @@
 import SwaggerParser from "@apidevtools/swagger-parser";
-import { OpenAPIObject } from "openapi3-ts";
+import { OpenAPIObject } from "openapi3-ts/oas31";
 import { generateZodClientFromOpenAPI } from "./src/generateZodClientFromOpenAPI";
 
 import fg from "fast-glob";

lib/src/CodeMeta.ts

@@ -1,4 +1,4 @@
-import type { ReferenceObject, SchemaObject } from "openapi3-ts";
+import type { ReferenceObject, SchemaObject } from "openapi3-ts/oas31";
 
 import { isReferenceObject } from "./isReferenceObject";
 import type { DocumentResolver } from "./makeSchemaResolver";

lib/src/cli.ts

@@ -3,7 +3,7 @@ import { resolve } from "node:path";
 
 import SwaggerParser from "@apidevtools/swagger-parser";
 import cac from "cac";
-import type { OpenAPIObject } from "openapi3-ts";
+import type { OpenAPIObject } from "openapi3-ts/oas31";
 import { safeJSONParse } from "pastable/server";
 import { resolveConfig } from "prettier";
 

lib/src/generateJSDocArray.ts

@@ -1,4 +1,4 @@
-import type { SchemaObject } from "openapi3-ts";
+import type { SchemaObject } from "openapi3-ts/oas31";
 
 export default function generateJSDocArray(schema: SchemaObject, withTypesAndFormat = false): string[] {
     const comments: string[] = [];