Module
A fast, zero dependency object and array comparison library. Significantly faster than most other deep comparison libraries and has full TypeScript support.
import { test } from "uvu";import * as assert from "uvu/assert";import diff from "../dist/index.js";
test("top level array & array diff", () => { assert.equal(diff(["test", "testing"], ["test"]), [ { type: "REMOVE", path: [1], oldValue: "testing", }, ]);});
test("nested array", () => { assert.equal(diff(["test", ["test"]], ["test", ["test", "test2"]]), [ { type: "CREATE", path: [1, 1], value: "test2", }, ]);});
test("object in array in object", () => { assert.equal( diff( { test: ["test", { test: true }] }, { test: ["test", { test: false }] } ), [ { type: "CHANGE", path: ["test", 1, "test"], value: false, oldValue: true, }, ] );});
test.run();