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https://github.com/pezkuwichain/pezkuwi-common.git
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Satoshi Qazi MuhammedandClaude Opus 5.5
bebfcee609
The header rule takes the current year as the end of the range, as upstream's does; 581 sources still ended at 2025, which failed lint. Lint never ran to completion here, so this went unseen. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
27 lines
662 B
TypeScript
27 lines
662 B
TypeScript
// Copyright 2017-2026 @pezkuwi/util authors & contributors
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// SPDX-License-Identifier: Apache-2.0
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/// <reference types="@pezkuwi/dev-test/globals.d.ts" />
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import { isObservable } from './index.js';
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describe('isObservable', (): void => {
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it('returns true on valid observables', (): void => {
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expect(
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isObservable({ next: (): boolean => true })
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).toEqual(true);
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});
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it('returns false on invalid objects', (): void => {
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expect(
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isObservable('notAnObservable')
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).toEqual(false);
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});
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it('returns false on invalid next functions', (): void => {
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expect(
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isObservable({ next: true })
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).toEqual(false);
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});
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});
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