Add types for package-info (#38235)

types/package-info/index.d.ts

@@ -0,0 +1,19 @@
+// Type definitions for package-info 3.0
+// Project: https://github.com/AlessandroMinoccheri/package-info#readme
+// Definitions by: Florian Keller <https://github.com/ffflorian>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare namespace info {
+    interface Package {
+        author: string;
+        description: string;
+        homepage: string;
+        license: string;
+        name: string;
+        version: string;
+    }
+}
+
+declare function info(name: string): Promise<info.Package>;
+
+export = info;

types/package-info/package-info-tests.ts

@@ -0,0 +1,10 @@
+import info = require('package-info');
+
+info('package-info').then(data => {
+    data.author; // $ExpectType string
+    data.description; // $ExpectType string
+    data.homepage; // $ExpectType string
+    data.license; // $ExpectType string
+    data.name; // $ExpectType string
+    data.version; // $ExpectType string
+});

types/package-info/tsconfig.json

@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictFunctionTypes": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "package-info-tests.ts"
+    ]
+}

types/package-info/tslint.json

@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }