fix(getStorySortParameters.ts): in getStorySortParameter, decl.init m…

…ust be defined
storybookjs · May 1, 2023 · ef5206b · ef5206b
1 parent 13793a3
commit ef5206b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/code/lib/csf-tools/src/getStorySortParameter.ts b/code/lib/csf-tools/src/getStorySortParameter.ts
@@ -105,7 +105,7 @@ export const getStorySortParameter = (previewCode: string) => {
           node.declaration.declarations.forEach((decl) => {
             if (t.isVariableDeclarator(decl) && t.isIdentifier(decl.id)) {
               const { name: exportName } = decl.id;
-              if (exportName === 'parameters') {
+              if (exportName === 'parameters' && decl.init) {
                 const paramsObject = stripTSModifiers(decl.init);
                 storySort = parseParameters(paramsObject);
               }