15 lines
334 B
JavaScript
15 lines
334 B
JavaScript
'use strict';
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Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
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function keyBy(set, getKeyFromValue) {
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const result = new Map();
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for (const value of set) {
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const newKey = getKeyFromValue(value, value, set);
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result.set(newKey, value);
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}
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return result;
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}
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exports.keyBy = keyBy;
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