"use strict";
|
Object.defineProperty(exports, "__esModule", { value: true });
|
exports.getFirstArrayDuplicate = void 0;
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function getFirstArrayDuplicate(array) {
|
const seenValues = new Set();
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for (const entry of array) {
|
if (seenValues.has(entry)) {
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return entry;
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}
|
else {
|
seenValues.add(entry);
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}
|
}
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return undefined;
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}
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exports.getFirstArrayDuplicate = getFirstArrayDuplicate;
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//# sourceMappingURL=js.js.map
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