(edge = null, seen = [])
| 410 | // node.explain(nodes seen already, edge we're trying to satisfy |
| 411 | // if edge is not specified, it lists every edge into the node. |
| 412 | explain (edge = null, seen = []) { |
| 413 | if (this[_explanation]) { |
| 414 | return this[_explanation] |
| 415 | } |
| 416 | |
| 417 | return this[_explanation] = this[_explain](edge, seen) |
| 418 | } |
| 419 | |
| 420 | [_explain] (edge, seen) { |
| 421 | if (this.isProjectRoot && !this.sourceReference) { |
no outgoing calls
no test coverage detected