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alexaivars/getin.js

Created February 16, 2017 09:54
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// safly get values from nested object trees 1 // using similar interface as immutable.js
Raw
getin.js
module.exports = (target, path, defaultValue) => path.reduce(
(obj, key) => obj && obj.hasOwnProperty(key) ? obj[key] : null
, target
) || defaultValue;
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