Merge branch 'development' of github.com:0xProject/0x-monorepo into development

* 'development' of github.com:0xProject/0x-monorepo:
  Add missing type definitions

1 files changed, 2 insertions, 2 deletions

diff --git a/packages/website/ts/components/ui/flash_message.tsx b/packages/website/ts/components/ui/flash_message.tsx
index 2cb1fc764..2b866676d 100644
--- a/packages/website/ts/components/ui/flash_message.tsx
+++ b/packages/website/ts/components/ui/flash_message.tsx
@@ -19,7 +19,7 @@ export class FlashMessage extends React.Component<FlashMessageProps, FlashMessag
         showDurationMs: SHOW_DURATION_MS,
         bodyStyle: {},
     };
-    public render() {
+    public render(): React.ReactNode {
         if (!_.isUndefined(this.props.flashMessage)) {
             return (
                 <Snackbar
@@ -34,7 +34,7 @@ export class FlashMessage extends React.Component<FlashMessageProps, FlashMessag
             return null;
         }
     }
-    private _onClose() {
+    private _onClose(): void {
         this.props.dispatcher.hideFlashMessage();
     }
 }