lib/keypath.js
function _get(obj, keypath) {
    var parts = _keyPathNormalize(keypath).split('.')
    var dest = obj
    parts.forEach(function(key) {
        if (isNon(dest)) return !(dest = undf())
        dest = dest[key]
    })
    return dest
}
function _get(obj, keypath) {
    var parts = _keyPathNormalize(keypath).split('.')
    var dest = obj
    parts.forEach(function(key) {
        if (isNon(dest)) return !(dest = undf())
        dest = dest[key]
    })
    return dest
}
function _get ( obj , keypath ) { var parts = _keyPathNormalize ( keypath ) . split ( '.' ) var dest = obj parts . forEach ( function ( key ) { if ( isNon ( dest ) ) return ! ( dest = undf ( ) ) dest = dest [ key ] } ) return dest }
get value of object by keypath
get value of object by keypath