build: add jest, tests

2024-03-12 21:23:19 +02:00
parent fdb28fa612
commit ea3cb13c85
19 changed files with 2173 additions and 13 deletions
--- a/tests/replaceFromArrayByKeyValue.test.ts
+++ b/tests/replaceFromArrayByKeyValue.test.ts
@@ -0,0 +1,36 @@
+import { expect, test } from "@jest/globals";
+import { replaceFromArrayByKeyValue } from "../src";
+
+test("replace from an array by key-value", () => {
+  expect(
+    replaceFromArrayByKeyValue(
+      [
+        { a: "1", b: "0" },
+        { a: "2", b: "0" },
+        { a: "3", b: "0" },
+      ],
+      { a: "3" },
+      { b: "lorem" },
+    ),
+  ).toMatchObject([
+    { a: "1", b: "0" },
+    { a: "2", b: "0" },
+    { a: "3", b: "lorem" },
+  ]);
+
+  expect(
+    replaceFromArrayByKeyValue(
+      [
+        { a: "1", b: "0" },
+        { a: "2", b: "0" },
+        { a: "3", b: "0" },
+      ],
+      { b: "0" },
+      { a: "lorem" },
+    ),
+  ).toMatchObject([
+    { a: "lorem", b: "0" },
+    { a: "2", b: "0" },
+    { a: "3", b: "0" },
+  ]);
+});