Add missing type definitions

4 files changed, 23 insertions, 23 deletions

diff --git a/packages/website/ts/components/top_bar/provider_display.tsx b/packages/website/ts/components/top_bar/provider_display.tsx
index 4cd50dba9..9d8bd6913 100644
--- a/packages/website/ts/components/top_bar/provider_display.tsx
+++ b/packages/website/ts/components/top_bar/provider_display.tsx
@@ -35,7 +35,7 @@ const styles: Styles = {
 };
 
 export class ProviderDisplay extends React.Component<ProviderDisplayProps, ProviderDisplayState> {
-    public render() {
+    public render(): React.ReactNode {
         const isAddressAvailable = !_.isEmpty(this.props.userAddress);
         const isExternallyInjectedProvider =
             this.props.providerType === ProviderType.Injected && this.props.injectedProviderName !== '0x Public';
@@ -81,7 +81,7 @@ export class ProviderDisplay extends React.Component<ProviderDisplayProps, Provi
             </div>
         );
     }
-    public renderPopoverContent(hasInjectedProvider: boolean, hasLedgerProvider: boolean) {
+    public renderPopoverContent(hasInjectedProvider: boolean, hasLedgerProvider: boolean): React.ReactNode {
         if (hasInjectedProvider || hasLedgerProvider) {
             return (
                 <ProviderPicker
diff --git a/packages/website/ts/components/top_bar/provider_picker.tsx b/packages/website/ts/components/top_bar/provider_picker.tsx
index b986da873..1ecb8389c 100644
--- a/packages/website/ts/components/top_bar/provider_picker.tsx
+++ b/packages/website/ts/components/top_bar/provider_picker.tsx
@@ -19,7 +19,7 @@ interface ProviderPickerProps {
 interface ProviderPickerState {}
 
 export class ProviderPicker extends React.Component<ProviderPickerProps, ProviderPickerState> {
-    public render() {
+    public render(): React.ReactNode {
         const isLedgerSelected = this.props.providerType === ProviderType.Ledger;
         const menuStyle = {
             padding: 10,
@@ -46,7 +46,7 @@ export class ProviderPicker extends React.Component<ProviderPickerProps, Provide
             </div>
         );
     }
-    private _renderLabel(title: string, shouldShowNetwork: boolean) {
+    private _renderLabel(title: string, shouldShowNetwork: boolean): React.ReactNode {
         const label = (
             <div className="flex">
                 <div style={{ fontSize: 14 }}>{title}</div>
@@ -55,7 +55,7 @@ export class ProviderPicker extends React.Component<ProviderPickerProps, Provide
         );
         return label;
     }
-    private _renderNetwork() {
+    private _renderNetwork(): React.ReactNode {
         const networkName = sharedConstants.NETWORK_NAME_BY_ID[this.props.networkId];
         return (
             <div className="flex" style={{ marginTop: 1 }}>
@@ -70,7 +70,7 @@ export class ProviderPicker extends React.Component<ProviderPickerProps, Provide
             </div>
         );
     }
-    private _onProviderRadioChanged(value: string) {
+    private _onProviderRadioChanged(value: string): void {
         if (value === ProviderType.Ledger) {
             this.props.onToggleLedgerDialog();
         } else {
diff --git a/packages/website/ts/components/top_bar/top_bar.tsx b/packages/website/ts/components/top_bar/top_bar.tsx
index 5a1b50310..5fde007d6 100644
--- a/packages/website/ts/components/top_bar/top_bar.tsx
+++ b/packages/website/ts/components/top_bar/top_bar.tsx
@@ -83,7 +83,7 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
         style: {},
         isNightVersion: false,
     };
-    public static heightForDisplayType(displayType: TopBarDisplayType) {
+    public static heightForDisplayType(displayType: TopBarDisplayType): number {
         const result = displayType === TopBarDisplayType.Expanded ? EXPANDED_HEIGHT : DEFAULT_HEIGHT;
         return result + 1;
     }
@@ -93,7 +93,7 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
             isDrawerOpen: false,
         };
     }
-    public render() {
+    public render(): React.ReactNode {
         const isNightVersion = this.props.isNightVersion;
         const isExpandedDisplayType = this.props.displayType === TopBarDisplayType.Expanded;
         const parentClassNames = `flex mx-auto ${isExpandedDisplayType ? 'pl3 py1' : 'max-width-4'}`;
@@ -278,7 +278,7 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
             </div>
         );
     }
-    private _renderDrawer() {
+    private _renderDrawer(): React.ReactNode {
         return (
             <Drawer
                 open={this.state.isDrawerOpen}
@@ -447,51 +447,51 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
             </div>
         );
     }
-    private _onMenuButtonClick() {
+    private _onMenuButtonClick(): void {
         this.setState({
             isDrawerOpen: !this.state.isDrawerOpen,
         });
     }
-    private _isViewingPortal() {
+    private _isViewingPortal(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.Portal);
     }
-    private _isViewingFAQ() {
+    private _isViewingFAQ(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.FAQ);
     }
-    private _isViewing0xjsDocs() {
+    private _isViewing0xjsDocs(): boolean {
         return (
             _.includes(this.props.location.pathname, WebsitePaths.ZeroExJs) ||
             _.includes(this.props.location.pathname, WebsiteLegacyPaths.ZeroExJs)
         );
     }
-    private _isViewingConnectDocs() {
+    private _isViewingConnectDocs(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.Connect);
     }
-    private _isViewingSmartContractsDocs() {
+    private _isViewingSmartContractsDocs(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.SmartContracts);
     }
-    private _isViewingWeb3WrapperDocs() {
+    private _isViewingWeb3WrapperDocs(): boolean {
         return (
             _.includes(this.props.location.pathname, WebsitePaths.Web3Wrapper) ||
             _.includes(this.props.location.pathname, WebsiteLegacyPaths.Web3Wrapper)
         );
     }
-    private _isViewingSolCompilerDocs() {
+    private _isViewingSolCompilerDocs(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.SolCompiler);
     }
-    private _isViewingJsonSchemasDocs() {
+    private _isViewingJsonSchemasDocs(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.JSONSchemas);
     }
-    private _isViewingSolCovDocs() {
+    private _isViewingSolCovDocs(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.SolCov);
     }
-    private _isViewingSubprovidersDocs() {
+    private _isViewingSubprovidersDocs(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.Subproviders);
     }
-    private _isViewingWiki() {
+    private _isViewingWiki(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.Wiki);
     }
-    private _shouldDisplayBottomBar() {
+    private _shouldDisplayBottomBar(): boolean {
         return (
             this._isViewingWiki() ||
             this._isViewing0xjsDocs() ||
diff --git a/packages/website/ts/components/top_bar/top_bar_menu_item.tsx b/packages/website/ts/components/top_bar/top_bar_menu_item.tsx
index c0e674b17..2e4254cfa 100644
--- a/packages/website/ts/components/top_bar/top_bar_menu_item.tsx
+++ b/packages/website/ts/components/top_bar/top_bar_menu_item.tsx
@@ -26,7 +26,7 @@ export class TopBarMenuItem extends React.Component<TopBarMenuItemProps, TopBarM
         className: '',
         isNightVersion: false,
     };
-    public render() {
+    public render(): React.ReactNode {
         const primaryStyles = this.props.isPrimary
             ? {
                   borderRadius: 4,