27 lines
905 B
JavaScript
27 lines
905 B
JavaScript
import { keysIn } from './keysIn.mjs';
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import { range } from '../../math/range.mjs';
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import { getSymbolsIn } from '../_internal/getSymbolsIn.mjs';
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import { identity } from '../function/identity.mjs';
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import { isArrayLike } from '../predicate/isArrayLike.mjs';
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import { isSymbol } from '../predicate/isSymbol.mjs';
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import { iteratee } from '../util/iteratee.mjs';
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function pickBy(obj, shouldPick) {
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if (obj == null) {
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return {};
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}
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const predicate = iteratee(shouldPick ?? identity);
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const result = {};
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const keys = isArrayLike(obj) ? range(0, obj.length) : [...keysIn(obj), ...getSymbolsIn(obj)];
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for (let i = 0; i < keys.length; i++) {
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const key = (isSymbol(keys[i]) ? keys[i] : keys[i].toString());
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const value = obj[key];
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if (predicate(value, key, obj)) {
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result[key] = value;
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}
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}
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return result;
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}
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export { pickBy };
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