Null .ToString (#1676)

BuilderIO · Feb 4, 2025 · cf666ff · cf666ff
1 parent 0a6925a
commit cf666ff
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/.changeset/old-dots-design.md b/.changeset/old-dots-design.md
@@ -0,0 +1,5 @@
+---
+'@builder.io/mitosis': patch
+---
+
+check for null string
diff --git a/packages/core/src/parsers/builder/builder.ts b/packages/core/src/parsers/builder/builder.ts
@@ -391,7 +391,7 @@ const componentMappers: {
            * If width if undefined, do not create a binding otherwise its JSX will
            * be <Column width={} /> which is not valid due to the empty expression.
            */
-          ...(col.width !== undefined && {
+          ...(col.width != null && {
             bindings: {
               width: { code: col.width.toString() },
             },