13 lines
351 B
TypeScript
13 lines
351 B
TypeScript
import { isVector } from ".";
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describe("Vector", () => {
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test("isVector", () => {
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expect(isVector([5, 5])).toBe(true);
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expect(isVector([-5, -5])).toBe(true);
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expect(isVector([5, 0.5])).toBe(true);
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expect(isVector(null)).toBe(false);
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expect(isVector(undefined)).toBe(false);
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expect(isVector([5, NaN])).toBe(false);
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});
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});
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