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16 lines
475 B
JavaScript
16 lines
475 B
JavaScript
// An utility to pick deep properties from an object.
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// Works like _.pick but supports nested props (ie pickDeep(obj, ['deep.property']))
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import each from 'lodash/each';
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import set from 'lodash/set';
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import get from 'lodash/get';
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export default function pickDeep (obj, properties) {
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if (!Array.isArray(properties)) throw new Error('"properties" must be an array');
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let result = {};
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each(properties, (prop) => set(result, prop, get(obj, prop)));
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return result;
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}
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