12 lines
271 B
JavaScript
12 lines
271 B
JavaScript
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let wait = function(milliseconds) {
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return new Promise((resolve, reject) => {
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if (typeof(milliseconds) !== 'number') {
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throw new Error('milleseconds 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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module.exports = wait;
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