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📄 index.test.ts

📊 Analysis Summary

Metric	Count
🔧 Functions	1
📦 Imports	10
📊 Variables & Constants	4
⚡ Async/Await Patterns	1

📚 Table of Contents

• Imports
• Variables & Constants
• Async/Await Patterns
• Functions

🛠️ File Location:

📂 packages/core/useCountdown/index.test.ts

📦 Imports

Name	Source
Pausable	@vueuse/shared
UseCountdownOptions	./index
beforeEach	vitest
describe	vitest
expect	vitest
it	vitest
vi	vitest
effectScope	vue
shallowRef	vue
useCountdown	./index

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Variables & Constants

Name	Type	Kind	Value	Exported
countdown	number	let/var	3	✗
interval	number	let/var	100	✗
immediate	true	const	true	✗
options	UseCountdownOptions	let/var	`{
interval,
onComplete: completeCallback,
onTick: tickCallback,
immediate,
}`	✗

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Async/Await Patterns

Type	Function	Await Expressions	Promise Chains
async-function	exec	none	none

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Functions

exec({ isActive, pause, resume }: Pausable): Promise<void>

Code

async function exec({ isActive, pause, resume }: Pausable) {
    expect(isActive.value).toBeTruthy()
    expect(completeCallback).toHaveBeenCalledTimes(0)
    vi.advanceTimersByTime(110)
    expect(tickCallback).toHaveBeenCalledTimes(1)

    pause()
    expect(isActive.value).toBeFalsy()

    vi.advanceTimersByTime(110)
    expect(tickCallback).toHaveBeenCalledTimes(1)

    resume()
    expect(isActive.value).toBeTruthy()

    vi.advanceTimersByTime(110)
    expect(tickCallback).toHaveBeenCalledTimes(2)

    vi.advanceTimersByTime(110)
    expect(tickCallback).toHaveBeenCalledTimes(3)
    expect(completeCallback).toHaveBeenCalledTimes(1)
  }

• Parameters:
• { isActive, pause, resume }: Pausable
• Return Type: Promise<void>
• Calls:
• expect(isActive.value).toBeTruthy
• expect(completeCallback).toHaveBeenCalledTimes
• vi.advanceTimersByTime
• expect(tickCallback).toHaveBeenCalledTimes
• pause
• expect(isActive.value).toBeFalsy
• resume

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