11 lines
268 B
JavaScript
11 lines
268 B
JavaScript
'use strict';
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Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
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function difference(firstArr, secondArr) {
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const secondSet = new Set(secondArr);
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return firstArr.filter(item => !secondSet.has(item));
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}
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exports.difference = difference;
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