15 lines
432 B
TypeScript
15 lines
432 B
TypeScript
/**
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* Wait for a number of milliseconds.
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* @param milliseconds The number of milliseconds to wait.
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* @returns {Promise<string>} Resolves with 'done!' after the wait is over.
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*/
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export async function wait(milliseconds: number): Promise<string> {
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return new Promise(resolve => {
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if (isNaN(milliseconds)) {
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throw new Error('milliseconds not a number')
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}
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setTimeout(() => resolve('done!'), milliseconds)
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})
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}
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