Fix no-unused-variable tslint rule to include parameters and fix issues

40 files changed, 52 insertions, 54 deletions

diff --git a/packages/website/ts/blockchain.ts b/packages/website/ts/blockchain.ts
index 6e4d03e27..c955e1033 100644
--- a/packages/website/ts/blockchain.ts
+++ b/packages/website/ts/blockchain.ts
@@ -132,7 +132,7 @@ export class Blockchain {
 
         return provider;
     }
-    constructor(dispatcher: Dispatcher, isSalePage: boolean = false) {
+    constructor(dispatcher: Dispatcher) {
         this._dispatcher = dispatcher;
         const defaultGasPrice = GWEI_IN_WEI * 30;
         this._defaultGasPrice = new BigNumber(defaultGasPrice);
@@ -577,13 +577,13 @@ export class Blockchain {
                 trackedTokensByAddress[token.address] = token;
             });
             if (!_.isUndefined(this._userAddressIfExists)) {
-                _.each(trackedTokensByAddress, (token: Token, address: string) => {
+                _.each(trackedTokensByAddress, (token: Token) => {
                     trackedTokenStorage.addTrackedTokenToUser(this._userAddressIfExists, this.networkId, token);
                 });
             }
         } else {
             // Properly set all tokenRegistry tokens `isTracked` to true if they are in the existing trackedTokens array
-            _.each(trackedTokensByAddress, (trackedToken: Token, address: string) => {
+            _.each(trackedTokensByAddress, (_trackedToken: Token, address: string) => {
                 if (!_.isUndefined(tokenRegistryTokensByAddress[address])) {
                     tokenRegistryTokensByAddress[address].isTracked = true;
                 }
@@ -754,7 +754,7 @@ export class Blockchain {
         const tokenRegistryTokens = await this._contractWrappers.tokenRegistry.getTokensAsync();
 
         const tokenByAddress: TokenByAddress = {};
-        _.each(tokenRegistryTokens, (t: ZeroExToken, i: number) => {
+        _.each(tokenRegistryTokens, (t: ZeroExToken) => {
             // HACK: For now we have a hard-coded list of iconUrls for the dummyTokens
             // TODO: Refactor this out and pull the iconUrl directly from the TokenRegistry
             const iconUrl = configs.ICON_URL_BY_SYMBOL[t.symbol];
diff --git a/packages/website/ts/components/dialogs/ledger_config_dialog.tsx b/packages/website/ts/components/dialogs/ledger_config_dialog.tsx
index 196414407..c9727b553 100644
--- a/packages/website/ts/components/dialogs/ledger_config_dialog.tsx
+++ b/packages/website/ts/components/dialogs/ledger_config_dialog.tsx
@@ -250,7 +250,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
         });
         return true;
     }
-    private _onDerivationPathChanged(e: any, derivationPath: string): void {
+    private _onDerivationPathChanged(_event: any, derivationPath: string): void {
         let derivationErrMsg = '';
         if (!_.startsWith(derivationPath, VALID_ETHEREUM_DERIVATION_PATH_PREFIX)) {
             derivationErrMsg = 'Must be valid Ethereum path.';
@@ -295,7 +295,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
         }
         return userAddresses;
     }
-    private _onSelectedNetworkUpdated(e: any, index: number, networkId: number): void {
+    private _onSelectedNetworkUpdated(_event: any, _index: number, networkId: number): void {
         this.setState({
             preferredNetworkId: networkId,
         });
diff --git a/packages/website/ts/components/eth_wrappers.tsx b/packages/website/ts/components/eth_wrappers.tsx
index ca8634693..20b446155 100644
--- a/packages/website/ts/components/eth_wrappers.tsx
+++ b/packages/website/ts/components/eth_wrappers.tsx
@@ -221,9 +221,7 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
                                     </TableHeaderColumn>
                                 </TableRow>
                             </TableHeader>
-                            <TableBody displayRowCheckbox={false}>
-                                {this._renderOutdatedWeths(etherToken, this.state.ethTokenState)}
-                            </TableBody>
+                            <TableBody displayRowCheckbox={false}>{this._renderOutdatedWeths(etherToken)}</TableBody>
                         </Table>
                     </div>
                 </div>
@@ -249,7 +247,7 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
             </div>
         );
     }
-    private _renderOutdatedWeths(etherToken: Token, etherTokenState: TokenState): React.ReactNode {
+    private _renderOutdatedWeths(etherToken: Token): React.ReactNode {
         const rows = _.map(
             configs.OUTDATED_WRAPPED_ETHERS,
             (outdatedWETHByNetworkId: OutdatedWrappedEtherByNetworkId) => {
diff --git a/packages/website/ts/components/fill_order.tsx b/packages/website/ts/components/fill_order.tsx
index b6b52993e..f3ea44286 100644
--- a/packages/website/ts/components/fill_order.tsx
+++ b/packages/website/ts/components/fill_order.tsx
@@ -351,7 +351,7 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
             this._onFillOrderClickFireAndForgetAsync();
         }
     }
-    private _onFillAmountChange(isValid: boolean, amount?: BigNumber): void {
+    private _onFillAmountChange(_isValid: boolean, amount?: BigNumber): void {
         this.props.dispatcher.updateOrderFillAmount(amount);
     }
     private _onFillOrderJSONChanged(event: any): void {
diff --git a/packages/website/ts/components/footer.tsx b/packages/website/ts/components/footer.tsx
index c44e41084..9fb332a98 100644
--- a/packages/website/ts/components/footer.tsx
+++ b/packages/website/ts/components/footer.tsx
@@ -235,7 +235,7 @@ export class Footer extends React.Component<FooterProps, FooterState> {
             </div>
         );
     }
-    private _updateLanguage(e: any, index: number, value: Language): void {
+    private _updateLanguage(_event: any, _index: number, value: Language): void {
         this.setState({
             selectedLanguage: value,
         });
diff --git a/packages/website/ts/components/generate_order/generate_order_form.tsx b/packages/website/ts/components/generate_order/generate_order_form.tsx
index 52e3b73cd..d26b5c3fa 100644
--- a/packages/website/ts/components/generate_order/generate_order_form.tsx
+++ b/packages/website/ts/components/generate_order/generate_order_form.tsx
@@ -226,7 +226,7 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
             </div>
         );
     }
-    private _onTokenAmountChange(token: Token, side: Side, isValid: boolean, amount?: BigNumber): void {
+    private _onTokenAmountChange(token: Token, side: Side, _isValid: boolean, amount?: BigNumber): void {
         this.props.dispatcher.updateChosenAssetToken(side, {
             address: token.address,
             amount,
diff --git a/packages/website/ts/components/generate_order/new_token_form.tsx b/packages/website/ts/components/generate_order/new_token_form.tsx
index a9b8e9589..176a0807b 100644
--- a/packages/website/ts/components/generate_order/new_token_form.tsx
+++ b/packages/website/ts/components/generate_order/new_token_form.tsx
@@ -152,7 +152,7 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
         };
         this.props.onNewTokenSubmitted(newToken);
     }
-    private _onTokenNameChanged(e: any, name: string): void {
+    private _onTokenNameChanged(_event: any, name: string): void {
         let nameErrText = '';
         const maxLength = 30;
         const tokens = _.values(this.props.tokenByAddress);
@@ -173,7 +173,7 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
             nameErrText,
         });
     }
-    private _onTokenSymbolChanged(e: any, symbol: string): void {
+    private _onTokenSymbolChanged(_event: any, symbol: string): void {
         let symbolErrText = '';
         const maxLength = 5;
         const tokens = _.values(this.props.tokenByAddress);
@@ -193,7 +193,7 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
             symbolErrText,
         });
     }
-    private _onTokenDecimalsChanged(e: any, decimals: string): void {
+    private _onTokenDecimalsChanged(_event: any, decimals: string): void {
         let decimalsErrText = '';
         const maxLength = 2;
         if (decimals === '') {
diff --git a/packages/website/ts/components/inputs/balance_bounded_input.tsx b/packages/website/ts/components/inputs/balance_bounded_input.tsx
index e5b502b25..968609030 100644
--- a/packages/website/ts/components/inputs/balance_bounded_input.tsx
+++ b/packages/website/ts/components/inputs/balance_bounded_input.tsx
@@ -104,7 +104,7 @@ export class BalanceBoundedInput extends React.Component<BalanceBoundedInputProp
             />
         );
     }
-    private _onValueChange(e: any, amountString: string): void {
+    private _onValueChange(_event: any, amountString: string): void {
         this._setAmountState(amountString, this.props.balance, () => {
             const isValid = _.isUndefined(this._validate(amountString, this.props.balance));
             const isPositiveNumber = utils.isNumeric(amountString) && !_.includes(amountString, '-');
diff --git a/packages/website/ts/components/inputs/expiration_input.tsx b/packages/website/ts/components/inputs/expiration_input.tsx
index 5c68080fe..79dd2f568 100644
--- a/packages/website/ts/components/inputs/expiration_input.tsx
+++ b/packages/website/ts/components/inputs/expiration_input.tsx
@@ -80,7 +80,7 @@ export class ExpirationInput extends React.Component<ExpirationInputProps, Expir
         const defaultDateTime = utils.initialOrderExpiryUnixTimestampSec();
         this.props.updateOrderExpiry(defaultDateTime);
     }
-    private _onDateChanged(e: any, date: Date): void {
+    private _onDateChanged(_event: any, date: Date): void {
         const dateMoment = moment(date);
         this.setState({
             dateMoment,
@@ -88,7 +88,7 @@ export class ExpirationInput extends React.Component<ExpirationInputProps, Expir
         const timestamp = utils.convertToUnixTimestampSeconds(dateMoment, this.state.timeMoment);
         this.props.updateOrderExpiry(timestamp);
     }
-    private _onTimeChanged(e: any, time: Date): void {
+    private _onTimeChanged(_event: any, time: Date): void {
         const timeMoment = moment(time);
         this.setState({
             timeMoment,
diff --git a/packages/website/ts/components/legacy_portal/legacy_portal.tsx b/packages/website/ts/components/legacy_portal/legacy_portal.tsx
index 35e917eec..b4a174a03 100644
--- a/packages/website/ts/components/legacy_portal/legacy_portal.tsx
+++ b/packages/website/ts/components/legacy_portal/legacy_portal.tsx
@@ -310,7 +310,7 @@ export class LegacyPortal extends React.Component<LegacyPortalProps, LegacyPorta
             />
         );
     }
-    private _renderFillOrder(match: any, location: Location, history: History): React.ReactNode {
+    private _renderFillOrder(_match: any, _location: Location, _history: History): React.ReactNode {
         const initialFillOrder = !_.isUndefined(this.props.userSuppliedOrderCache)
             ? this.props.userSuppliedOrderCache
             : this._sharedOrderIfExists;
@@ -329,7 +329,7 @@ export class LegacyPortal extends React.Component<LegacyPortalProps, LegacyPorta
             />
         );
     }
-    private _renderGenerateOrderForm(match: any, location: Location, history: History): React.ReactNode {
+    private _renderGenerateOrderForm(_match: any, _location: Location, _history: History): React.ReactNode {
         return (
             <GenerateOrderForm
                 blockchain={this._blockchain}
diff --git a/packages/website/ts/components/portal/portal.tsx b/packages/website/ts/components/portal/portal.tsx
index fb40a9580..1b3bf3dae 100644
--- a/packages/website/ts/components/portal/portal.tsx
+++ b/packages/website/ts/components/portal/portal.tsx
@@ -634,7 +634,7 @@ export class Portal extends React.Component<PortalProps, PortalState> {
         const tokenSymbols = _.keys(tokenAddressBySymbol);
         try {
             const priceBySymbol = await backendClient.getPriceInfoAsync(tokenSymbols);
-            const priceByAddress = _.mapKeys(priceBySymbol, (value, symbol) => _.get(tokenAddressBySymbol, symbol));
+            const priceByAddress = _.mapKeys(priceBySymbol, (_value, symbol) => _.get(tokenAddressBySymbol, symbol));
             const result = _.mapValues(priceByAddress, price => {
                 const priceBigNumber = new BigNumber(price);
                 return priceBigNumber;
diff --git a/packages/website/ts/components/redirecter.tsx b/packages/website/ts/components/redirecter.tsx
index 07432a926..477aecb77 100644
--- a/packages/website/ts/components/redirecter.tsx
+++ b/packages/website/ts/components/redirecter.tsx
@@ -4,6 +4,6 @@ interface RedirecterProps {
     location: string;
 }
 
-export function Redirecter(props: RedirecterProps): void {
+export function Redirecter(_props: RedirecterProps): void {
     window.location.href = constants.URL_ANGELLIST;
 }
diff --git a/packages/website/ts/components/token_balances.tsx b/packages/website/ts/components/token_balances.tsx
index 555a59830..2a051651d 100644
--- a/packages/website/ts/components/token_balances.tsx
+++ b/packages/website/ts/components/token_balances.tsx
@@ -581,7 +581,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
         }
         return true;
     }
-    private _onErrorDialogToggle(isOpen: boolean): void {
+    private _onErrorDialogToggle(_isOpen: boolean): void {
         this.setState({
             errorType: undefined,
         });
diff --git a/packages/website/ts/components/ui/drop_down.tsx b/packages/website/ts/components/ui/drop_down.tsx
index db79ca1df..22cb942f8 100644
--- a/packages/website/ts/components/ui/drop_down.tsx
+++ b/packages/website/ts/components/ui/drop_down.tsx
@@ -42,7 +42,7 @@ export class DropDown extends React.Component<DropDownProps, DropDownState> {
     public componentWillUnmount(): void {
         window.clearInterval(this._popoverCloseCheckIntervalId);
     }
-    public componentWillReceiveProps(nextProps: DropDownProps): void {
+    public componentWillReceiveProps(_nextProps: DropDownProps): void {
         // HACK: If the popoverContent is updated to a different dimension and the users
         // mouse is no longer above it, the dropdown can enter an inconsistent state where
         // it believes the user is still hovering over it. In order to remedy this, we
diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index bc2ee227d..f80be6313 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -222,7 +222,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             </div>
         );
     }
-    private _onSidebarHover(event: React.FormEvent<HTMLInputElement>): void {
+    private _onSidebarHover(_event: React.FormEvent<HTMLInputElement>): void {
         this.setState({
             isHoveringSidebar: true,
         });
@@ -314,7 +314,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
         );
         return _.map(trackedTokensStartingWithEtherToken, this._renderTokenRow.bind(this));
     }
-    private _renderTokenRow(token: Token, index: number): React.ReactNode {
+    private _renderTokenRow(token: Token, _index: number): React.ReactNode {
         const tokenState = this.props.trackedTokenStateByAddress[token.address];
         const tokenLink = sharedUtils.getEtherScanLinkIfExists(
             token.address,
diff --git a/packages/website/ts/components/wallet/wrap_ether_item.tsx b/packages/website/ts/components/wallet/wrap_ether_item.tsx
index a5052735b..f65257142 100644
--- a/packages/website/ts/components/wallet/wrap_ether_item.tsx
+++ b/packages/website/ts/components/wallet/wrap_ether_item.tsx
@@ -145,7 +145,7 @@ export class WrapEtherItem extends React.Component<WrapEtherItemProps, WrapEther
             </div>
         );
     }
-    private _onValueChange(isValid: boolean, amount?: BigNumber): void {
+    private _onValueChange(_isValid: boolean, amount?: BigNumber): void {
         this.setState({
             currentInputAmount: amount,
         });
diff --git a/packages/website/ts/containers/about.ts b/packages/website/ts/containers/about.ts
index 3dbdcd16b..3b1c99d79 100644
--- a/packages/website/ts/containers/about.ts
+++ b/packages/website/ts/containers/about.ts
@@ -14,7 +14,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: AboutProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: AboutProps): ConnectedState => ({
     translate: state.translate,
 });
 
diff --git a/packages/website/ts/containers/connect_documentation.ts b/packages/website/ts/containers/connect_documentation.ts
index 2ecd8107a..f939ef0df 100644
--- a/packages/website/ts/containers/connect_documentation.ts
+++ b/packages/website/ts/containers/connect_documentation.ts
@@ -89,7 +89,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: DocPageProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: DocPageProps): ConnectedState => ({
     docsVersion: state.docsVersion,
     availableDocVersions: state.availableDocVersions,
     translate: state.translate,
diff --git a/packages/website/ts/containers/ethereum_types_documentation.ts b/packages/website/ts/containers/ethereum_types_documentation.ts
index f6d614779..285438835 100644
--- a/packages/website/ts/containers/ethereum_types_documentation.ts
+++ b/packages/website/ts/containers/ethereum_types_documentation.ts
@@ -106,7 +106,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: DocPageProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: DocPageProps): ConnectedState => ({
     docsVersion: state.docsVersion,
     availableDocVersions: state.availableDocVersions,
     translate: state.translate,
diff --git a/packages/website/ts/containers/faq.ts b/packages/website/ts/containers/faq.ts
index b91c47889..a2b5735f6 100644
--- a/packages/website/ts/containers/faq.ts
+++ b/packages/website/ts/containers/faq.ts
@@ -14,7 +14,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: FAQProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: FAQProps): ConnectedState => ({
     translate: state.translate,
 });
 
diff --git a/packages/website/ts/containers/generate_order_form.ts b/packages/website/ts/containers/generate_order_form.ts
index 44979b104..92296dbab 100644
--- a/packages/website/ts/containers/generate_order_form.ts
+++ b/packages/website/ts/containers/generate_order_form.ts
@@ -30,7 +30,7 @@ interface ConnectedState {
     lastForceTokenStateRefetch: number;
 }
 
-const mapStateToProps = (state: State, ownProps: GenerateOrderFormProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: GenerateOrderFormProps): ConnectedState => ({
     blockchainErr: state.blockchainErr,
     blockchainIsLoaded: state.blockchainIsLoaded,
     orderExpiryTimestamp: state.orderExpiryTimestamp,
diff --git a/packages/website/ts/containers/json_schemas_documentation.ts b/packages/website/ts/containers/json_schemas_documentation.ts
index 4df7ddecb..67740d4c6 100644
--- a/packages/website/ts/containers/json_schemas_documentation.ts
+++ b/packages/website/ts/containers/json_schemas_documentation.ts
@@ -70,7 +70,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: DocPageProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: DocPageProps): ConnectedState => ({
     docsVersion: state.docsVersion,
     availableDocVersions: state.availableDocVersions,
     translate: state.translate,
diff --git a/packages/website/ts/containers/landing.ts b/packages/website/ts/containers/landing.ts
index a9fc1d9d1..972ed4c23 100644
--- a/packages/website/ts/containers/landing.ts
+++ b/packages/website/ts/containers/landing.ts
@@ -14,7 +14,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: LandingProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: LandingProps): ConnectedState => ({
     translate: state.translate,
 });
 
diff --git a/packages/website/ts/containers/legacy_portal.ts b/packages/website/ts/containers/legacy_portal.ts
index eae450c21..e99f47fb7 100644
--- a/packages/website/ts/containers/legacy_portal.ts
+++ b/packages/website/ts/containers/legacy_portal.ts
@@ -37,7 +37,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: LegacyPortalComponentProps): ConnectedState => {
+const mapStateToProps = (state: State, _ownProps: LegacyPortalComponentProps): ConnectedState => {
     const receiveAssetToken = state.sideToAssetToken[Side.Receive];
     const depositAssetToken = state.sideToAssetToken[Side.Deposit];
     const receiveAddress = !_.isUndefined(receiveAssetToken.address)
diff --git a/packages/website/ts/containers/not_found.ts b/packages/website/ts/containers/not_found.ts
index 4fdc325ea..f384dab89 100644
--- a/packages/website/ts/containers/not_found.ts
+++ b/packages/website/ts/containers/not_found.ts
@@ -14,7 +14,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: NotFoundProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: NotFoundProps): ConnectedState => ({
     translate: state.translate,
 });
 
diff --git a/packages/website/ts/containers/order_utils_documentation.ts b/packages/website/ts/containers/order_utils_documentation.ts
index cdf97e5c8..37b7f2273 100644
--- a/packages/website/ts/containers/order_utils_documentation.ts
+++ b/packages/website/ts/containers/order_utils_documentation.ts
@@ -81,7 +81,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: DocPageProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: DocPageProps): ConnectedState => ({
     docsVersion: state.docsVersion,
     availableDocVersions: state.availableDocVersions,
     translate: state.translate,
diff --git a/packages/website/ts/containers/portal.ts b/packages/website/ts/containers/portal.ts
index b8c8fb999..5876e65f5 100644
--- a/packages/website/ts/containers/portal.ts
+++ b/packages/website/ts/containers/portal.ts
@@ -34,7 +34,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: PortalComponentProps): ConnectedState => {
+const mapStateToProps = (state: State, _ownProps: PortalComponentProps): ConnectedState => {
     const receiveAssetToken = state.sideToAssetToken[Side.Receive];
     const depositAssetToken = state.sideToAssetToken[Side.Deposit];
     const receiveAddress = !_.isUndefined(receiveAssetToken.address)
diff --git a/packages/website/ts/containers/portal_onboarding_flow.ts b/packages/website/ts/containers/portal_onboarding_flow.ts
index 0ad9aef13..4298ab275 100644
--- a/packages/website/ts/containers/portal_onboarding_flow.ts
+++ b/packages/website/ts/containers/portal_onboarding_flow.ts
@@ -28,7 +28,7 @@ interface ConnectedDispatch {
     updateOnboardingStep: (stepIndex: number) => void;
 }
 
-const mapStateToProps = (state: State, ownProps: PortalOnboardingFlowProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: PortalOnboardingFlowProps): ConnectedState => ({
     stepIndex: state.portalOnboardingStep,
     isRunning: state.isPortalOnboardingShowing,
     userAddress: state.userAddress,
diff --git a/packages/website/ts/containers/smart_contracts_documentation.ts b/packages/website/ts/containers/smart_contracts_documentation.ts
index 27328909c..c88c3b365 100644
--- a/packages/website/ts/containers/smart_contracts_documentation.ts
+++ b/packages/website/ts/containers/smart_contracts_documentation.ts
@@ -75,7 +75,7 @@ interface ConnectedDispatch {
     docsInfo: DocsInfo;
 }
 
-const mapStateToProps = (state: State, ownProps: DocPageProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: DocPageProps): ConnectedState => ({
     docsVersion: state.docsVersion,
     availableDocVersions: state.availableDocVersions,
     translate: state.translate,
diff --git a/packages/website/ts/containers/sol_compiler_documentation.ts b/packages/website/ts/containers/sol_compiler_documentation.ts
index 4ccc1850f..8720e2c1d 100644
--- a/packages/website/ts/containers/sol_compiler_documentation.ts
+++ b/packages/website/ts/containers/sol_compiler_documentation.ts
@@ -67,7 +67,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: DocPageProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: DocPageProps): ConnectedState => ({
     docsVersion: state.docsVersion,
     availableDocVersions: state.availableDocVersions,
     translate: state.translate,
diff --git a/packages/website/ts/containers/sol_cov_documentation.ts b/packages/website/ts/containers/sol_cov_documentation.ts
index 73cc99a8c..a8009071f 100644
--- a/packages/website/ts/containers/sol_cov_documentation.ts
+++ b/packages/website/ts/containers/sol_cov_documentation.ts
@@ -96,7 +96,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: DocPageProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: DocPageProps): ConnectedState => ({
     docsVersion: state.docsVersion,
     availableDocVersions: state.availableDocVersions,
     translate: state.translate,
diff --git a/packages/website/ts/containers/subproviders_documentation.ts b/packages/website/ts/containers/subproviders_documentation.ts
index 0c7e73f38..6d4230e53 100644
--- a/packages/website/ts/containers/subproviders_documentation.ts
+++ b/packages/website/ts/containers/subproviders_documentation.ts
@@ -128,7 +128,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: DocPageProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: DocPageProps): ConnectedState => ({
     docsVersion: state.docsVersion,
     availableDocVersions: state.availableDocVersions,
     translate: state.translate,
diff --git a/packages/website/ts/containers/web3_wrapper_documentation.ts b/packages/website/ts/containers/web3_wrapper_documentation.ts
index 34633f14d..b04a83ac4 100644
--- a/packages/website/ts/containers/web3_wrapper_documentation.ts
+++ b/packages/website/ts/containers/web3_wrapper_documentation.ts
@@ -105,7 +105,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: DocPageProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: DocPageProps): ConnectedState => ({
     docsVersion: state.docsVersion,
     availableDocVersions: state.availableDocVersions,
     translate: state.translate,
diff --git a/packages/website/ts/containers/wiki.ts b/packages/website/ts/containers/wiki.ts
index af7228dbe..357f8bbf4 100644
--- a/packages/website/ts/containers/wiki.ts
+++ b/packages/website/ts/containers/wiki.ts
@@ -14,7 +14,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: WikiProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: WikiProps): ConnectedState => ({
     translate: state.translate,
 });
 
diff --git a/packages/website/ts/containers/zero_ex_js_documentation.ts b/packages/website/ts/containers/zero_ex_js_documentation.ts
index 9c3f447fb..a8890a07a 100644
--- a/packages/website/ts/containers/zero_ex_js_documentation.ts
+++ b/packages/website/ts/containers/zero_ex_js_documentation.ts
@@ -209,7 +209,7 @@ interface ConnectedDispatch {
     dispatcher: Dispatcher;
 }
 
-const mapStateToProps = (state: State, ownProps: DocPageProps): ConnectedState => ({
+const mapStateToProps = (state: State, _ownProps: DocPageProps): ConnectedState => ({
     docsVersion: state.docsVersion,
     availableDocVersions: state.availableDocVersions,
     docsInfo,
diff --git a/packages/website/ts/local_storage/trade_history_storage.tsx b/packages/website/ts/local_storage/trade_history_storage.tsx
index cc764d98e..2e2f4e64e 100644
--- a/packages/website/ts/local_storage/trade_history_storage.tsx
+++ b/packages/website/ts/local_storage/trade_history_storage.tsx
@@ -57,7 +57,7 @@ export const tradeHistoryStorage = {
             return {};
         }
         const userFillsByHash = JSON.parse(userFillsJSONString);
-        _.each(userFillsByHash, (fill, hash) => {
+        _.each(userFillsByHash, fill => {
             fill.paidMakerFee = new BigNumber(fill.paidMakerFee);
             fill.paidTakerFee = new BigNumber(fill.paidTakerFee);
             fill.filledTakerTokenAmount = new BigNumber(fill.filledTakerTokenAmount);
diff --git a/packages/website/ts/pages/not_found.tsx b/packages/website/ts/pages/not_found.tsx
index a94ba5863..2fe3b1f45 100644
--- a/packages/website/ts/pages/not_found.tsx
+++ b/packages/website/ts/pages/not_found.tsx
@@ -11,7 +11,7 @@ export interface NotFoundProps {
     dispatcher: Dispatcher;
 }
 
-export const NotFound = (props: NotFoundProps) => {
+export const NotFound = (_props: NotFoundProps) => {
     return (
         <div>
             <TopBar blockchainIsLoaded={false} location={this.props.location} translate={this.props.translate} />
diff --git a/packages/website/ts/pages/wiki/wiki.tsx b/packages/website/ts/pages/wiki/wiki.tsx
index bdefe0fda..9659900be 100644
--- a/packages/website/ts/pages/wiki/wiki.tsx
+++ b/packages/website/ts/pages/wiki/wiki.tsx
@@ -233,7 +233,7 @@ export class Wiki extends React.Component<WikiProps, WikiState> {
         }
         return menuSubsectionsBySection;
     }
-    private _onSidebarHover(event: React.FormEvent<HTMLInputElement>): void {
+    private _onSidebarHover(_event: React.FormEvent<HTMLInputElement>): void {
         this.setState({
             isHoveringSidebar: true,
         });
@@ -243,7 +243,7 @@ export class Wiki extends React.Component<WikiProps, WikiState> {
             isHoveringSidebar: false,
         });
     }
-    private _onHashChanged(event: any): void {
+    private _onHashChanged(_event: any): void {
         const hash = window.location.hash.slice(1);
         sharedUtils.scrollToHash(hash, sharedConstants.SCROLL_CONTAINER_ID);
     }
diff --git a/packages/website/ts/utils/error_reporter.ts b/packages/website/ts/utils/error_reporter.ts
index 548d4d41d..f875141fe 100644
--- a/packages/website/ts/utils/error_reporter.ts
+++ b/packages/website/ts/utils/error_reporter.ts
@@ -37,7 +37,7 @@ export const errorReporter = {
             return; // Let's not log development errors to rollbar
         }
 
-        return new Promise((resolve, reject) => {
+        return new Promise((resolve, _reject) => {
             rollbar.error(err, (rollbarErr: Error) => {
                 if (rollbarErr) {
                     logUtils.log(`Error reporting to rollbar, ignoring: ${rollbarErr}`);
diff --git a/packages/website/ts/utils/utils.ts b/packages/website/ts/utils/utils.ts
index 6961784c6..651a4212a 100644
--- a/packages/website/ts/utils/utils.ts
+++ b/packages/website/ts/utils/utils.ts
@@ -152,7 +152,7 @@ export const utils = {
                 const intervalId = setTimeout(() => {
                     resolve(false);
                 }, getApiVersionTimeoutMs);
-                u2f.getApiVersion((version: number) => {
+                u2f.getApiVersion((_version: number) => {
                     clearTimeout(intervalId);
                     resolve(true);
                 });
@@ -279,7 +279,7 @@ export const utils = {
         if (document.readyState === 'complete') {
             return; // Already loaded
         }
-        return new Promise<void>((resolve, reject) => {
+        return new Promise<void>((resolve, _reject) => {
             window.onload = () => resolve();
         });
     },