27 lines
667 B
TypeScript
27 lines
667 B
TypeScript
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// Copyright 2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import { assert } from 'chai';
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import { isRecord } from '../../util/isRecord';
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describe('isRecord', () => {
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it('returns false for primitives', () => {
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['hello', 123, BigInt(123), true, undefined, Symbol('test'), null].forEach(
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value => {
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assert.isFalse(isRecord(value));
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}
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);
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});
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it('returns false for arrays', () => {
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assert.isFalse(isRecord([]));
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});
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it('returns true for "plain" objects', () => {
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assert.isTrue(isRecord({}));
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assert.isTrue(isRecord({ foo: 'bar' }));
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assert.isTrue(isRecord(Object.create(null)));
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});
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});
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