Throwing error for invalid shape

2025-09-23 17:29:54 +02:00 · 2024-09-13 11:23:28 +02:00
parent 2fa044d484
commit d8c340d9c5
1 changed files with 4 additions and 1 deletions
--- a/packages/mermaid/src/rendering-util/rendering-elements/nodes.js
+++ b/packages/mermaid/src/rendering-util/rendering-elements/nodes.js
@@ -244,8 +244,11 @@ export const insertNode = async (elem, node, dir) => {
    }
  }

-  // Add link when appropriate
+  if (!shapes[node.shape]) {
+    throw new Error(`No such shape: ${node.shape}. Please check your syntax.`);
+  }
  if (node.link) {
+    // Add link when appropriate
    let target;
    if (getConfig().securityLevel === 'sandbox') {
      target = '_top';