Revert to ESM-only

package.json

@@ -1,6 +1,6 @@
 {
   "name": "swr-openapi",
-  "type": "commonjs",
+  "type": "module",
   "version": "5.0.0-rc.7",
   "description": "Generate SWR hooks from OpenAPI schemas",
   "license": "MIT",
@@ -15,63 +15,26 @@
   "engines": {
     "node": ">=18"
   },
-  "main": "dist/index.js",
-  "module": "dist/esm/index.mjs",
   "exports": {
     ".": {
-      "import": {
-        "types": "./dist/esm/index.d.mts",
-        "default": "./dist/esm/index.mjs"
-      },
-      "module": "./dist/esm/index.mjs",
-      "require": {
-        "types": "./dist/index.d.ts",
-        "default": "./dist/index.js"
-      }
+      "types": "./dist/index.d.ts",
+      "import": "./dist/index.js"
     },
     "./immutable": {
-      "import": {
-        "types": "./dist/esm/immutable.d.mts",
-        "default": "./dist/esm/immutable.mjs"
-      },
-      "module": "./dist/esm/immutable.mjs",
-      "require": {
-        "types": "./dist/immutable.d.ts",
-        "default": "./dist/immutable.js"
-      }
+      "types": "./dist/immutable.d.ts",
+      "import": "./dist/immutable.js"
     },
     "./infinite": {
-      "import": {
-        "types": "./dist/esm/infinite.d.mts",
-        "default": "./dist/esm/infinite.mjs"
-      },
-      "module": "./dist/esm/infinite.mjs",
-      "require": {
-        "types": "./dist/infinite.d.ts",
-        "default": "./dist/infinite.js"
-      }
+      "types": "./dist/infinite.d.ts",
+      "import": "./dist/infinite.js"
     },
     "./mutate": {
-      "import": {
-        "types": "./dist/esm/mutate.d.mts",
-        "default": "./dist/esm/mutate.mjs"
-      },
-      "module": "./dist/esm/mutate.mjs",
-      "require": {
-        "types": "./dist/mutate.d.ts",
-        "default": "./dist/mutate.js"
-      }
+      "types": "./dist/mutate.d.ts",
+      "import": "./dist/mutate.js"
     },
     "./query": {
-      "import": {
-        "types": "./dist/esm/query.d.mts",
-        "default": "./dist/esm/query.mjs"
-      },
-      "module": "./dist/esm/query.mjs",
-      "require": {
-        "types": "./dist/query.d.ts",
-        "default": "./dist/query.js"
-      }
+      "types": "./dist/query.d.ts",
+      "import": "./dist/query.js"
     }
   },
   "sideEffects": false,
@@ -99,7 +62,7 @@
     "types:check": "tsc --noEmit",
     "format": "prettier --write .",
     "format:check": "prettier --check .",
-    "exports:check": "attw --pack . --ignore-rules=no-resolution"
+    "exports:check": "attw --pack . --ignore-rules no-resolution --ignore-rules cjs-resolves-to-esm"
   },
   "dependencies": {
     "openapi-typescript-helpers": "0.0.13",

src/__test__/immutable.test.ts

@@ -1,6 +1,6 @@
 import useSWRImmutable from "swr/immutable";
 import { describe, expect, it, vi } from "vitest";
-import * as QueryBase from "../query-base";
+import * as QueryBase from "../query-base.js";
 
 vi.mock("../query-base.js");
 const { configureBaseQueryHook } = vi.mocked(QueryBase);

src/__test__/infinite.test.ts

@@ -1,8 +1,8 @@
 import createClient from "openapi-fetch";
 import * as SWRInfinite from "swr/infinite";
 import { afterEach, describe, expect, it, vi } from "vitest";
-import type { paths } from "./fixtures/petstore";
-import { createInfiniteHook } from "../infinite";
+import type { paths } from "./fixtures/petstore.js";
+import { createInfiniteHook } from "../infinite.js";
 
 // Mock `useSWRInfinite`
 vi.mock("swr/infinite");

src/__test__/mutate.test.ts

@@ -3,8 +3,8 @@ import * as React from "react";
 import * as SWR from "swr";
 import type { ScopedMutator } from "swr/_internal";
 import { afterEach, describe, expect, it, vi } from "vitest";
-import { createMutateHook } from "../mutate";
-import type { paths } from "./fixtures/petstore";
+import { createMutateHook } from "../mutate.js";
+import type { paths } from "./fixtures/petstore.js";
 import { isMatch } from "lodash";
 
 // Mock `useCallback` (return given function as-is)

src/__test__/query-base.test.ts

@@ -1,8 +1,8 @@
 import createClient from "openapi-fetch";
 import * as SWR from "swr";
 import { afterEach, describe, expect, it, vi } from "vitest";
-import type { paths } from "./fixtures/petstore";
-import { configureBaseQueryHook } from "../query-base";
+import type { paths } from "./fixtures/petstore.js";
+import { configureBaseQueryHook } from "../query-base.js";
 
 // Mock `useSWR`
 vi.mock("swr");

src/__test__/query.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, it, vi } from "vitest";
-import * as QueryBase from "../query-base";
+import * as QueryBase from "../query-base.js";
 import useSWR from "swr";
 
 vi.mock("../query-base.js");

src/immutable.ts

@@ -1,5 +1,5 @@
 import useSWRImmutable from "swr/immutable";
-import { configureBaseQueryHook } from "./query-base";
+import { configureBaseQueryHook } from "./query-base.js";
 
 /**
  * ```ts

src/index.ts

@@ -1,2 +1,5 @@
-export * from "./query";
-export * from "./types";
+export * from "./immutable.js";
+export * from "./infinite.js";
+export * from "./mutate.js";
+export * from "./query.js";
+export * from "./types.js";

src/query.ts

@@ -1,5 +1,5 @@
 import useSWR from "swr";
-import { configureBaseQueryHook } from "./query-base";
+import { configureBaseQueryHook } from "./query-base.js";
 
 /**
  * ```ts

tsconfig.json

@@ -12,7 +12,8 @@
     "strict": true,
     "noUncheckedIndexedAccess": true,
     "noImplicitOverride": true,
-    "module": "Preserve",
+    "module": "Node16",
+    "moduleResolution": "Node16",
     "noEmit": true
   },
   "exclude": ["dist/"]

tsup.config.ts

@@ -1,33 +1,16 @@
-import { defineConfig, type Options } from "tsup";
+import { defineConfig } from "tsup";
 
-const shared: Options = {
+export default defineConfig({
+  entryPoints: [
+    "src/index.ts",
+    "src/immutable.ts",
+    "src/infinite.ts",
+    "src/mutate.ts",
+    "src/query.ts",
+  ],
+  format: "esm",
+  outDir: "dist",
   dts: true,
   clean: true,
-};
-
-export default defineConfig([
-  {
-    entryPoints: [
-      "src/index.ts",
-      "src/immutable.ts",
-      "src/infinite.ts",
-      "src/mutate.ts",
-      "src/query.ts",
-    ],
-    format: "cjs",
-    outDir: "dist",
-    ...shared,
-  },
-  {
-    entryPoints: [
-      "src/index.ts",
-      "src/immutable.ts",
-      "src/infinite.ts",
-      "src/mutate.ts",
-      "src/query.ts",
-    ],
-    format: "esm",
-    outDir: "dist/esm",
-    ...shared,
-  },
-]);
+  sourcemap: true,
+});