1 files changed, 21 insertions, 16 deletions

diff --git a/packages/0x.js/src/types.ts b/packages/0x.js/src/types.ts
index e6a2c05d0..9c06ae653 100644
--- a/packages/0x.js/src/types.ts
+++ b/packages/0x.js/src/types.ts
@@ -1,4 +1,4 @@
-import {TransactionReceipt} from '@0xproject/types';
+import { TransactionReceipt } from '@0xproject/types';
 import BigNumber from 'bignumber.js';
 import * as Web3 from 'web3';
 
@@ -42,8 +42,7 @@ export interface ECSignature {
 
 export type OrderAddresses = [string, string, string, string, string];
 
-export type OrderValues = [BigNumber, BigNumber, BigNumber,
-                           BigNumber, BigNumber, BigNumber];
+export type OrderValues = [BigNumber, BigNumber, BigNumber, BigNumber, BigNumber, BigNumber];
 
 export type LogEvent = Web3.LogEntryEvent;
 export interface DecodedLogEvent<ArgsType> {
@@ -51,7 +50,7 @@ export interface DecodedLogEvent<ArgsType> {
     log: LogWithDecodedArgs<ArgsType>;
 }
 
-export type EventCallback<ArgsType> = (err: null|Error, log?: DecodedLogEvent<ArgsType>) => void;
+export type EventCallback<ArgsType> = (err: null | Error, log?: DecodedLogEvent<ArgsType>) => void;
 export type EventWatcherCallback = (log: LogEvent) => void;
 
 export enum SolidityTypes {
@@ -136,7 +135,10 @@ export interface LogErrorContractEventArgs {
     errorId: BigNumber;
     orderHash: string;
 }
-export type ExchangeContractEventArgs = LogFillContractEventArgs|LogCancelContractEventArgs|LogErrorContractEventArgs;
+export type ExchangeContractEventArgs =
+    | LogFillContractEventArgs
+    | LogCancelContractEventArgs
+    | LogErrorContractEventArgs;
 export interface TransferContractEventArgs {
     _from: string;
     _to: string;
@@ -155,10 +157,13 @@ export interface WithdrawalContractEventArgs {
     _owner: string;
     _value: BigNumber;
 }
-export type TokenContractEventArgs = TransferContractEventArgs|ApprovalContractEventArgs;
-export type EtherTokenContractEventArgs = TokenContractEventArgs|DepositContractEventArgs|WithdrawalContractEventArgs;
-export type ContractEventArgs = ExchangeContractEventArgs|TokenContractEventArgs|EtherTokenContractEventArgs;
-export type ContractEventArg = string|BigNumber;
+export type TokenContractEventArgs = TransferContractEventArgs | ApprovalContractEventArgs;
+export type EtherTokenContractEventArgs =
+    | TokenContractEventArgs
+    | DepositContractEventArgs
+    | WithdrawalContractEventArgs;
+export type ContractEventArgs = ExchangeContractEventArgs | TokenContractEventArgs | EtherTokenContractEventArgs;
+export type ContractEventArg = string | BigNumber;
 
 export interface Order {
     maker: string;
@@ -211,14 +216,14 @@ export enum TokenEvents {
     Approval = 'Approval',
 }
 
-export enum EtherTokenEvents  {
+export enum EtherTokenEvents {
     Transfer = 'Transfer',
     Approval = 'Approval',
     Deposit = 'Deposit',
     Withdrawal = 'Withdrawal',
 }
 
-export type ContractEvents = TokenEvents|ExchangeEvents|EtherTokenEvents;
+export type ContractEvents = TokenEvents | ExchangeEvents | EtherTokenEvents;
 
 export interface IndexedFilterValues {
     [index: string]: ContractEventArg;
@@ -232,7 +237,7 @@ export enum BlockParamLiteral {
     Pending = 'pending',
 }
 
-export type BlockParam = BlockParamLiteral|number;
+export type BlockParam = BlockParamLiteral | number;
 
 export interface BlockRange {
     fromBlock: BlockParam;
@@ -242,7 +247,7 @@ export interface BlockRange {
 export type DoneCallback = (err?: Error) => void;
 
 export interface OrderCancellationRequest {
-    order: Order|SignedOrder;
+    order: Order | SignedOrder;
     takerTokenCancelAmount: BigNumber;
 }
 
@@ -312,10 +317,10 @@ export interface DecodedLogArgs {
 export interface LogWithDecodedArgs<ArgsType> extends Web3.DecodedLogEntry<ArgsType> {}
 
 export interface TransactionReceiptWithDecodedLogs extends TransactionReceipt {
-    logs: Array<LogWithDecodedArgs<DecodedLogArgs>|Web3.LogEntry>;
+    logs: Array<LogWithDecodedArgs<DecodedLogArgs> | Web3.LogEntry>;
 }
 
-export type ArtifactContractName = 'ZRX'|'TokenTransferProxy'|'TokenRegistry'|'Token'|'Exchange'|'EtherToken';
+export type ArtifactContractName = 'ZRX' | 'TokenTransferProxy' | 'TokenRegistry' | 'Token' | 'Exchange' | 'EtherToken';
 
 export interface Artifact {
     contract_name: ArtifactContractName;
@@ -399,7 +404,7 @@ export interface OrderStateInvalid {
     error: ExchangeContractErrs;
 }
 
-export type OrderState = OrderStateValid|OrderStateInvalid;
+export type OrderState = OrderStateValid | OrderStateInvalid;
 
 export type OnOrderStateChangeCallback = (orderState: OrderState) => void;
 // tslint:disable:max-file-line-count