Function find

static/editor.md/lib/mermaid/mermaid.js:16613–16617

(nodeById, nodeId)

}

function find(nodeById, nodeId) {
  var node = nodeById.get(nodeId);
  if (!node) throw new Error("node not found: " + nodeId);
  return node;
}

/* harmony default export */ __webpack_exports__["default"] = (function(links) {
  var id = index,