src/getIn.js
function getIn(obj, keys, orValue) {
  var k = keys[0],
      ks = keys.slice(1);
  return get(obj, k) && ks.length ? getIn(obj[k], ks, orValue) : get(obj, k, orValue);
}
function getIn(obj, keys, orValue) {
  var k = keys[0],
      ks = keys.slice(1);
  return get(obj, k) && ks.length ? getIn(obj[k], ks, orValue) : get(obj, k, orValue);
}
function getIn ( obj , keys , orValue ) { var k = keys [ 0 ] , ks = keys . slice ( 1 ) ; return get ( obj , k ) && ks . length ? getIn ( obj [ k ] , ks , orValue ) : get ( obj , k , orValue ) ; }
Get value from a nested structure or null.
Get value from a nested structure or null .