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12 lines
315 B
12 lines
315 B
4 months ago
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export function group(array, keyFunc) {
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var grouped = new Map();
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array.forEach(function (item) {
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var key = keyFunc(item);
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if (!grouped.has(key)) {
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grouped.set(key, []);
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}
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grouped.get(key).push(item);
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});
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return grouped;
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}
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//# sourceMappingURL=group.js.map
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