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jayphelps/Object.resolve.js

Last active August 29, 2015 14:16
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Resolve property paths
Raw
Object.resolve.js
/**
Object.resolve(document, 'body.style')
*/
Object.resolve = function resolve(obj, propPath) {
return [obj]
.concat(propPath.split('.'))
.reduce((prevObj, currKey) => prevObj[currKey]);
};
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