fix(edges): use default type if type is invalid

2022-08-23 18:09:57 +02:00
parent 438a318d8f
commit ecf0476939
1 changed files with 10 additions and 1 deletions
--- a/packages/core/src/container/EdgeRenderer/index.tsx
+++ b/packages/core/src/container/EdgeRenderer/index.tsx
@@ -99,7 +99,16 @@ const EdgeRenderer = (props: EdgeRendererProps) => {
                return null;
              }

-              const edgeType = edge.type || 'default';
+              let edgeType = edge.type || 'default';
+
+              if (!props.edgeTypes[edgeType]) {
+                devWarn(
+                  `Edge type "${edgeType}" not found. Using fallback type "default". Help: https://reactflow.dev/error#300`
+                );
+
+                edgeType = 'default';
+              }
+
              const EdgeComponent = props.edgeTypes[edgeType] || props.edgeTypes.default;
              // when connection type is loose we can define all handles as sources
              const targetNodeHandles =