9 lines
265 B
TypeScript
9 lines
265 B
TypeScript
import { assertEquals } from "https://deno.land/std/testing/asserts.ts";
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import { attr } from "./objects.ts";
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Deno.test("attr", () => {
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const getx = attr("x");
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assertEquals(getx({ x: 4, y: 5 }), 4);
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assertEquals(getx({ x: undefined, y: 5 }), undefined);
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});
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