12 lines
346 B
JavaScript
12 lines
346 B
JavaScript
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// this should only run in node >= 13.7, so it
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// does not need any of the intense fallbacks that old node/browsers do
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var $iterator = Symbol.iterator;
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export default function getIterator(iterable) {
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// alternatively, `iterable[$iterator]?.()`
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if (iterable != null && iterable[$iterator] !== undefined) {
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return iterable[$iterator]();
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}
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}
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