31 lines
1.0 KiB
JavaScript
31 lines
1.0 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
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const keysIn = require('./keysIn.js');
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const range = require('../../math/range.js');
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const getSymbolsIn = require('../_internal/getSymbolsIn.js');
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const identity = require('../function/identity.js');
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const isArrayLike = require('../predicate/isArrayLike.js');
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const isSymbol = require('../predicate/isSymbol.js');
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const iteratee = require('../util/iteratee.js');
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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.iteratee(shouldPick ?? identity.identity);
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const result = {};
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const keys = isArrayLike.isArrayLike(obj) ? range.range(0, obj.length) : [...keysIn.keysIn(obj), ...getSymbolsIn.getSymbolsIn(obj)];
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for (let i = 0; i < keys.length; i++) {
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const key = (isSymbol.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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exports.pickBy = pickBy;
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