Method _getCuePath

external/.scrollLibs.js:15704–15708

(relativeTo)

  }
  // todo: return array? getPathArray?
  _getCuePath(relativeTo) {
    if (this.isRoot(relativeTo)) return ""
    else if (this.parent.isRoot(relativeTo)) return this.cue
    return this.parent._getCuePath(relativeTo) + this.edgeSymbol + this.cue
  }
  getCuePathRelativeTo(relativeTo) {
    return this._getCuePath(relativeTo)
  }