25 lines
755 B
JavaScript
25 lines
755 B
JavaScript
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import { test, expect, describe } from "vitest";
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import u from "./index.js";
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describe("update", () => {
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test("basic", () => {
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const orig = { a: 1 };
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const result = u(orig, { a: 1 });
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expect(result).toBe(orig);
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});
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test("array", () => {
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const orig = [1, 2, 3];
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const result = u(orig, { 1: 2 });
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expect(result).toBe(orig);
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});
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test("with u.skip", () => {
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const orig = { a: 1 };
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const result = u(orig, { b: u.skip });
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expect(result).toBe(orig);
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});
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test("found in the wild", () => {
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const x = { a: { c: 3 }, b: 2 };
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const res = u(x, { a: { c: 3 } });
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expect(res).toBe(x);
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});
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});
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//# sourceMappingURL=same-if-unchanged.test.js.map
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