fix: support strictNullChecks: false

package.json

@@ -8,7 +8,7 @@
   "bin": "bin/index.js",
   "scripts": {
     "dev": "npm run build && aspida && node bin/index.js",
-    "build": "npm run rimraf && tsc",
+    "build": "npm run rimraf && tsc -p tsconfig.build.json",
     "rimraf": "node -e \"require('fs').rmdirSync('dist', { recursive: true })\"",
     "release": "standard-version --skip.tag",
     "release:major": "npm run release -- --release-as major",

src/types.ts

@@ -37,33 +37,15 @@ export type PartialResponse = PartiallyPartial<
   'resBody' | 'resHeaders'
 >
 
-export type MockResponse<K extends AspidaMethodParams = { resBody: {}; resHeaders: {} }> =
-  | (K['resBody'] extends {} | null
-      ? K['resHeaders'] extends {}
-        ? BaseResponse<K['resBody'], K['resHeaders'], K['status']>
-        : PartiallyPartial<
-            BaseResponse<
-              K['resBody'],
-              K['resHeaders'] extends {} | undefined ? K['resHeaders'] : undefined,
-              K['status']
-            >,
-            'resHeaders'
-          >
-      : K['resHeaders'] extends {}
-      ? PartiallyPartial<
-          BaseResponse<
-            K['resBody'] extends {} | null | undefined ? K['resBody'] : undefined,
-            K['resHeaders'],
-            K['status']
-          >,
-          'resBody'
-        >
+export type MockResponse<K extends AspidaMethodParams = {}> =
+  | (K extends { resBody: K['resBody']; resHeaders: K['resHeaders'] }
+      ? BaseResponse<K['resBody'], K['resHeaders'], K['status']>
+      : K extends { resBody: K['resBody'] }
+      ? PartiallyPartial<BaseResponse<K['resBody'], K['resHeaders'], K['status']>, 'resHeaders'>
+      : K extends { resHeaders: K['resHeaders'] }
+      ? PartiallyPartial<BaseResponse<K['resBody'], K['resHeaders'], K['status']>, 'resBody'>
       : PartiallyPartial<
-          BaseResponse<
-            K['resBody'] extends {} | null | undefined ? K['resBody'] : undefined,
-            K['resHeaders'] extends {} | undefined ? K['resHeaders'] : undefined,
-            K['status']
-          >,
+          BaseResponse<K['resBody'], K['resHeaders'], K['status']>,
           'resBody' | 'resHeaders'
         >)
   | PartiallyPartial<BaseResponse<any, any, HttpStatusNoOk>, 'resBody' | 'resHeaders'>

tsconfig.build.json

@@ -0,0 +1,13 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "declaration": true,
+    "declarationMap": true,
+    "paths": {},
+    "outDir": "dist",
+    "sourceMap": true,
+    "strict": true,
+    "strictPropertyInitialization": false,
+  },
+  "include": ["src/**/*"]
+}

tsconfig.json

@@ -1,18 +1,11 @@
 {
   "compilerOptions": {
-    "declaration": true,
-    "declarationMap": true,
-    "downlevelIteration": true,
     "resolveJsonModule": true,
+    "baseUrl": ".",
+    "paths": {
+      "aspida-mock": ["src"]
+    },
     "esModuleInterop": true,
-    "lib": ["esnext", "dom"],
-    "module": "commonjs",
-    "moduleResolution": "node",
-    "outDir": "dist",
-    "sourceMap": true,
-    "strict": true,
-    "strictPropertyInitialization": false,
     "target": "es5"
-  },
-  "include": ["src/**/*"]
+  }
 }