/**
 * 1) All "ambiguous" code exists in first/, second/ and node_modules/.
 *    first/ wins
 * 2) All "user_code" code exists in first/ and second/
 *    first/ wins
 * 3) All "second_only" code exists only in second/
 *    second/ wins
 * 4) All "node_code" code exists in only node_modules/
 *    node_modules/ wins
 */

// These exist in both user code and node_modules, but user code wins
import ambiguous from 'ambiguous';
ambiguous as empty

import sub_ambiguous from 'subdir/ambiguous';
sub_ambiguous as empty

// These exist in only user code
import user_code from 'user_code';
user_code as empty

import sub_user_code from 'subdir/user_code';
sub_user_code as empty

// These exist in only user code, and only in second/
import second_only_user_code from 'second_only_user_code';
second_only_user_code as empty

import sub_second_only_user_code from 'subdir/second_only_user_code';
sub_second_only_user_code as empty

// These exist in only node code
import node_code from 'node_code';
node_code as empty

import sub_node_code from 'subdir/node_code';
sub_node_code as empty

// These exist nowhere
import nonexistent from 'nonexistent'
import sub_nonexistent from 'subdir/nonexistent'

require('js_flow') as 4 // resolved, but number ~> 4 error

import '4'; // error: not in only-here-can-we-use-root-relative-fourth
