Be even more explicit about expecting an array data type for data provider rows

5 years ago · 1b4e95ed3c
1 changed files with 1 additions and 1 deletions
--- a/packages/client/src/components/app/DataProvider.svelte
+++ b/packages/client/src/components/app/DataProvider.svelte
@ -188,7 +188,7 @@
      // Field sources will be available from context.
      // Enrich non object elements into object to ensure a valid schema.
      const data = dataSource?.value || []
-      if (data[0] && typeof data[0] !== "object") {
+      if (Array.isArray(data) && data[0] && typeof data[0] !== "object") {
        allRows = data.map(value => ({ value }))
      } else {
        allRows = data