lib/commands/env.js
function resolveLink(path) {
  var links = readLinkRecursive(path);
  var resolved = p.resolve.apply(null, links);

  trace('links', links, 'resolves to', resolved);

  return resolved;
}
function resolveLink(path) {
  var links = readLinkRecursive(path);
  var resolved = p.resolve.apply(null, links);

  trace('links', links, 'resolves to', resolved);

  return resolved;
}
function resolveLink ( path ) { var links = readLinkRecursive ( path ) ; var resolved = p . resolve . apply ( null , links ) ; trace ( 'links' , links , 'resolves to' , resolved ) ; return resolved ; }
resolve link to absolute path
resolve link to absolute path