1*enclosing-call-site.js:26
2  throw err
3  ^
4
5
6Error: an error!
7    at functionD (*enclosing-call-site.js:16:17)
8    at functionC (*enclosing-call-site.js:10:3)
9    at functionB (*enclosing-call-site.js:6:3)
10    at functionA (*enclosing-call-site.js:2:3)
11    at Object.<anonymous> (*enclosing-call-site.js:24:3)
12
13Node.js *
14