16 lines
390 B
TypeScript
16 lines
390 B
TypeScript
import { isDefined } from '~/utils/isDefined';
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describe('isDefined', () => {
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it('returns true if value is not undefined nor null', () => {
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expect(isDefined('')).toBe(true);
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});
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it('returns false if value is null', () => {
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expect(isDefined(null)).toBe(false);
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});
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it('returns false if value is undefined', () => {
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expect(isDefined(undefined)).toBe(false);
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});
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});
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