16 lines
588 B
TypeScript
16 lines
588 B
TypeScript
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/*
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* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
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* or more contributor license agreements. Licensed under the Elastic License;
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* you may not use this file except in compliance with the Elastic License.
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*/
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import { fieldExists } from './pure_helpers';
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describe('fieldExists', () => {
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it('returns whether or not a field exists', () => {
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expect(fieldExists({ a: { b: true } }, 'a', 'b')).toBeTruthy();
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expect(fieldExists({ a: { b: true } }, 'a', 'c')).toBeFalsy();
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expect(fieldExists({ a: { b: true } }, 'b', 'b')).toBeFalsy();
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});
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});
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