documentation, some basic testing

2024-04-01 18:01:17 -05:00
parent a09a7d7337
commit 2e7f4833a7
11 changed files with 186 additions and 11 deletions
--- a/tests/obj.test.ts
+++ b/tests/obj.test.ts
@@ -0,0 +1,62 @@
+import { describe, it, assert } from 'vitest';
+import Obj from '../pkg/obj';
+
+describe("obj", () => {
+    describe("exclude", () => {
+        it("should exclude properties from an object", () => {
+            const obj = {
+                a: 1,
+                b: 2,
+                c: 3,
+            };
+
+            const result = Obj.exclude(obj, 'a', 'c');
+
+            assert(result.a === undefined);
+            assert(result.b === 2);
+            assert(result.c === undefined);
+        });
+    })
+
+    describe('pick', () => {
+        it('should pick properties from an object', () => {
+            const obj = {
+                a: 1,
+                b: 2,
+                c: 3,
+            };
+
+            const result = Obj.pick(obj, 'a', 'c');
+
+            assert(result.a === 1);
+            assert(result.b === undefined);
+            assert(result.c === 3);
+        });
+    })
+
+    describe('hasAllKeys', () => {
+        it('should return true if all keys are present', () => {
+            const obj = {
+                a: 1,
+                b: 2,
+                c: 3,
+            };
+
+            const result = Obj.hasAllKeys(obj, 'a', 'b', 'c');
+
+            assert(result === true);
+        });
+
+        it('should return false if any key is missing', () => {
+            const obj = {
+                a: 1,
+                b: 2,
+            };
+
+            // @ts-expect-error
+            const result = Obj.hasAllKeys(obj, 'a', 'b', 'c');
+
+            assert(result === false);
+        });
+    })
+})