| 1 | "use strict";
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| 2 |
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| 3 | const getValueAt = (obj, selector) => {
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| 4 | const selectors = typeof selector === `string` ? selector.split(`.`) : selector;
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| 5 | return get(obj, selectors);
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| 6 | };
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| 7 |
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| 8 | const get = (obj, selectors) => {
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| 9 | if (Array.isArray(obj)) return getArray(obj, selectors);
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| 10 | const [key, ...rest] = selectors;
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| 11 | const value = obj[key];
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| 12 | if (!rest.length) return value;
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| 13 | if (Array.isArray(value)) return getArray(value, rest);
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| 14 | if (value && typeof value === `object`) return get(value, rest);
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| 15 | return undefined;
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| 16 | };
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| 17 |
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| 18 | const getArray = (arr, selectors) => arr.map(value => Array.isArray(value) ? getArray(value, selectors) : get(value, selectors)).filter(v => v !== undefined);
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| 19 |
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| 20 | module.exports = {
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| 21 | getValueAt
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| 22 | };
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| 23 | |
| \ | No newline at end of file |