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28 lines
601 B
28 lines
601 B
import { sortedDeepCloneWithoutNulls } from './object';
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describe('objects', () => {
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const value = {
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hello: null,
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world: {
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deeper: 10,
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foo: null,
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arr: [null, 1, 'hello'],
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},
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bar: undefined,
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simple: 'A',
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};
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it('returns a clean copy', () => {
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const copy = sortedDeepCloneWithoutNulls(value);
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expect(copy).toMatchObject({
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world: {
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deeper: 10,
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arr: [null, 1, 'hello'],
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},
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simple: 'A',
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});
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expect(value.hello).toBeNull();
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expect(value.world.foo).toBeNull();
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expect(value.bar).toBeUndefined();
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});
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});
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