20 lines
601 B
JavaScript
20 lines
601 B
JavaScript
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import { expect, test } from "vitest";
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import reject from "./reject.js";
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import u from "./index.js";
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test("can reject", () => {
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const result = u({
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foo: reject((_, k) => k === 1),
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})({
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foo: ["a", "b"],
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});
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expect(result).to.eql({ foo: ["a"] });
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});
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test("freezes the result", () => {
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expect(Object.isFrozen(reject([1], () => true))).to.be.true;
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});
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test("doesn't change the obj if nothing is modified", () => {
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const orig = [1, 2, 3];
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const result = reject(() => false)(orig);
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expect(result).to.be.equal(orig);
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});
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//# sourceMappingURL=reject.test.js.map
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