jam-cloud/jam-ui/node_modules/react-leaflet/es/utils/pick.js.flow

// @flow

export default function pick(object: Object, keys: Array<string>): Object {
  return keys.reduce((obj, key) => {
    if (typeof object[key] !== 'undefined') {
      obj[key] = object[key]
    }
    return obj
  }, {})
}