JS: Add test

Author: asgerf

javascript/ql/test/library-tests/TypeScript/TSConfigReferences/src/main.ts

@@ -0,0 +1,4 @@
+export function main(foo: string) {
+    let x = foo;
+    console.log(x);
+}

javascript/ql/test/library-tests/TypeScript/TSConfigReferences/test.expected

@@ -0,0 +1,9 @@
+types
+| (...data: any[]) => void |
+| (foo: string) => void |
+| Console |
+| any |
+| any[] |
+| string |
+| void |
+jsonFiles

javascript/ql/test/library-tests/TypeScript/TSConfigReferences/test.ql

@@ -0,0 +1,5 @@
+import javascript
+
+query predicate types(Type type) { any() }
+
+query predicate jsonFiles(File file) { file.getExtension() = "json" }

javascript/ql/test/library-tests/TypeScript/TSConfigReferences/tsconfig.foo.json

@@ -0,0 +1,9 @@
+{
+    "extends": "./tsconfig.json",
+    "include": [
+        "src"
+    ],
+    "compilerOptions": {
+        "composite": true
+    }
+}

javascript/ql/test/library-tests/TypeScript/TSConfigReferences/tsconfig.json

@@ -0,0 +1,7 @@
+{
+    "include": [],
+    "files": [],
+    "references": [
+        { "path": "./tsconfig.foo.json" },
+    ],
+}