feat: migrate jasmine tests to ts

spec/search/parens.spec.ts

@@ -0,0 +1,24 @@
+const handleParens = require('../../src/services/search/services/handle_parens');
+
+describe("Parens handler", () => {
+    it("handles parens", () => {
+        const input = ["(", "hello", ")", "and", "(", "(", "pick", "one", ")", "and", "another", ")"]
+            .map(token => ({token}));
+
+        expect(handleParens(input))
+            .toEqual([
+                [
+                    {token: "hello"}
+                ],
+                {token: "and"},
+                [
+                    [
+                        {token: "pick"},
+                        {token: "one"}
+                    ],
+                    {token: "and"},
+                    {token: "another"}
+                ]
+            ]);
+    });
+});