fix(button): add more defense to setIconPositionProps against type er…

…rors (#602)
telekom · Sep 30, 2021 · 5263ccd · 5263ccd
1 parent ab721f5
commit 5263ccd
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diff --git a/packages/components/src/components/button/button.tsx b/packages/components/src/components/button/button.tsx
@@ -93,6 +93,9 @@ export class Button {
     });
     if (
       !this.iconOnly &&
+      nodes &&
+      nodes.length &&
+      nodes[nodes.length - 1] &&
       nodes[nodes.length - 1].nodeName.substr(0, 10) === 'SCALE-ICON'
     ) {
       this.iconPosition = 'after';

diff --git a/packages/components/src/components/toggle-button/toggle-button.tsx b/packages/components/src/components/toggle-button/toggle-button.tsx
@@ -123,6 +123,9 @@ export class ToggleButton {
     });
     if (
       !this.iconOnly &&
+      nodes &&
+      nodes.length &&
+      nodes[nodes.length - 1] &&
       nodes[nodes.length - 1].nodeName.substr(0, 10) === 'SCALE-ICON'
     ) {
       this.iconPosition = 'after';