add basic tsd test

shuowu-okta · Apr 28, 2021 · b81c3ca · b81c3ca
1 parent cc18abd
commit b81c3ca
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Showing 3 changed files with 27 additions and 1 deletion.
diff --git a/package.json b/package.json
@@ -35,6 +35,17 @@
     "jsonwebtoken": "^8.5.0",
     "jwt-simple": "^0.5.5",
     "mocha": "^6.0.2",
-    "secure-random": "^1.1.1"
+    "secure-random": "^1.1.1",
+    "tsd": "^0.14.0",
+    "typescript": "^4.2.4"
+  },
+  "tsd": {
+    "directory": "test/types",
+    "compilerOptions": {
+      "baseUrl": "./",
+      "paths": {
+        "njwt": ["."]
+      }
+    }
   }
 }
diff --git a/test/types/tsconfig.json b/test/types/tsconfig.json
@@ -0,0 +1,8 @@
+{
+  "compilerOptions": {
+    "baseUrl": "./",
+    "paths": {
+      "njwt": ["../../"]
+    }
+  }
+}
diff --git a/test/types/verify.test-d.ts b/test/types/verify.test-d.ts
@@ -0,0 +1,7 @@
+import { Verifier } from 'njwt';
+import { expectType } from 'tsd';
+
+const verifier = new Verifier();
+expectType<Verifier>(verifier);
+
+expectType<Verifier>(verifier.setSigningAlgorithm('none'));