8 files changed, 12 insertions, 31 deletions
diff --git a/packages/0x.js/package.json b/packages/0x.js/package.json
index 9fd14b1f9..d18960b5d 100644
--- a/packages/0x.js/package.json
+++ b/packages/0x.js/package.json
@@ -15,14 +15,16 @@
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
     "scripts": {
-        "watch": "tsc -w",
-        "prebuild": "run-s clean generate_contract_wrappers",
-        "build": "run-p build:umd:prod build:commonjs; exit 0;",
-        "generate_contract_wrappers": "abi-gen --abis 'src/compact_artifacts/@(Exchange|Token|TokenTransferProxy|EtherToken|TokenRegistry|DummyToken).json' --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/contract_wrappers/generated --backend ethers && prettier --write 'src/contract_wrappers/generated/**.ts'",
-        "lint": "tslint --project .",
+        "watch_without_deps": "yarn pre_build && tsc -w",
+        "build": "yarn pre_build && yarn build:all && copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts",
+        "build:all": "run-p build:umd:prod build:commonjs; exit 0;",
+        "pre_build": "run-s generate_contract_wrappers copy_artifacts",
+        "copy_artifacts": "copyfiles -u 2 './src/compact_artifacts/**/*.json' ./lib/src/compact_artifacts",
+        "generate_contract_wrappers": "abi-gen --abis 'src/compact_artifacts/@(Exchange|Token|TokenTransferProxy|EtherToken|TokenRegistry|DummyToken).json' --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/contract_wrappers/generated --backend ethers",
+        "lint": "tslint --project . --exclude **/src/contract_wrappers/generated/**/*",
         "test:circleci": "run-s test:coverage",
         "test": "yarn run_mocha",
-        "rebuild-and-test": "run-s build test",
+        "rebuild_and_test": "run-s build test",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
         "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
         "clean": "shx rm -rf _bundles lib test_temp scripts src/contract_wrappers/generated",
@@ -89,7 +91,6 @@
         "npm-run-all": "^4.1.2",
         "nyc": "^11.0.1",
         "opn-cli": "^3.1.0",
-        "prettier": "^1.11.1",
         "shx": "^0.2.2",
         "sinon": "^4.0.0",
         "source-map-support": "^0.5.0",
diff --git a/packages/0x.js/src/0x.ts b/packages/0x.js/src/0x.ts
index 206954a0b..001f336e7 100644
--- a/packages/0x.js/src/0x.ts
+++ b/packages/0x.js/src/0x.ts
@@ -19,7 +19,6 @@ import { OrderWatcher, OrderWatcherConfig } from '@0xproject/order-watcher';
 import { ECSignature, Order, Provider, SignedOrder, TransactionReceiptWithDecodedLogs } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
-import * as _ from 'lodash';
 
 import { constants } from './utils/constants';
 
diff --git a/packages/0x.js/src/types.ts b/packages/0x.js/src/types.ts
index a8cf62c64..651b15abd 100644
--- a/packages/0x.js/src/types.ts
+++ b/packages/0x.js/src/types.ts
@@ -1,16 +1,3 @@
-import {
-    BlockParam,
-    BlockParamLiteral,
-    ContractAbi,
-    ContractEventArg,
-    ExchangeContractErrs,
-    FilterObject,
-    LogWithDecodedArgs,
-    Order,
-    OrderState,
-    SignedOrder,
-} from '@0xproject/types';
-
 export enum InternalZeroExError {
     NoAbiDecoder = 'NO_ABI_DECODER',
     ZrxNotInTokenRegistry = 'ZRX_NOT_IN_TOKEN_REGISTRY',
diff --git a/packages/0x.js/src/utils/constants.ts b/packages/0x.js/src/utils/constants.ts
index 7cd5eb574..5a5ba0e0a 100644
--- a/packages/0x.js/src/utils/constants.ts
+++ b/packages/0x.js/src/utils/constants.ts
@@ -1,5 +1,3 @@
-import { BigNumber } from '@0xproject/utils';
-
 export const constants = {
     NULL_ADDRESS: '0x0000000000000000000000000000000000000000',
     TESTRPC_NETWORK_ID: 50,
diff --git a/packages/0x.js/test/0x.js_test.ts b/packages/0x.js/test/0x.js_test.ts
index 509d3f9f2..5d2eb6d7e 100644
--- a/packages/0x.js/test/0x.js_test.ts
+++ b/packages/0x.js/test/0x.js_test.ts
@@ -1,14 +1,12 @@
 import { ContractWrappers } from '@0xproject/contract-wrappers';
-import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils';
+import { BlockchainLifecycle } from '@0xproject/dev-utils';
 import { BigNumber } from '@0xproject/utils';
 import * as chai from 'chai';
 import * as _ from 'lodash';
 import 'make-promises-safe';
 import 'mocha';
-import * as path from 'path';
-import * as Sinon from 'sinon';
 
-import { ApprovalContractEventArgs, LogWithDecodedArgs, Order, TokenEvents, ZeroEx } from '../src';
+import { ApprovalContractEventArgs, LogWithDecodedArgs, TokenEvents, ZeroEx } from '../src';
 
 import { chaiSetup } from './utils/chai_setup';
 import { constants } from './utils/constants';
@@ -137,6 +135,7 @@ describe('ZeroEx library', () => {
             const proxyAddress = zeroEx.proxy.getContractAddress();
             const txHash = await zeroEx.token.setUnlimitedProxyAllowanceAsync(zrxTokenAddress, coinbase);
             const txReceiptWithDecodedLogs = await zeroEx.awaitTransactionMinedAsync(txHash);
+            // tslint:disable-next-line:no-unnecessary-type-assertion
             const log = txReceiptWithDecodedLogs.logs[0] as LogWithDecodedArgs<ApprovalContractEventArgs>;
             expect(log.event).to.be.equal(TokenEvents.Approval);
             expect(log.args._owner).to.be.equal(coinbase);
diff --git a/packages/0x.js/test/artifacts_test.ts b/packages/0x.js/test/artifacts_test.ts
index 982fb8e63..fd7066aac 100644
--- a/packages/0x.js/test/artifacts_test.ts
+++ b/packages/0x.js/test/artifacts_test.ts
@@ -1,5 +1,4 @@
 import { web3Factory } from '@0xproject/dev-utils';
-import * as fs from 'fs';
 import 'make-promises-safe';
 
 import { ZeroEx } from '../src';
diff --git a/packages/0x.js/test/global_hooks.ts b/packages/0x.js/test/global_hooks.ts
index 6d2c3219b..9d6903af5 100644
--- a/packages/0x.js/test/global_hooks.ts
+++ b/packages/0x.js/test/global_hooks.ts
@@ -1,8 +1,6 @@
 import { devConstants } from '@0xproject/dev-utils';
 import { runV1MigrationsAsync } from '@0xproject/migrations';
-import * as path from 'path';
 
-import { constants } from './utils/constants';
 import { provider } from './utils/web3_wrapper';
 
 before('migrate contracts', async function(): Promise<void> {
diff --git a/packages/0x.js/test/utils/web3_wrapper.ts b/packages/0x.js/test/utils/web3_wrapper.ts
index 71a0dc1c2..f7d11f138 100644
--- a/packages/0x.js/test/utils/web3_wrapper.ts
+++ b/packages/0x.js/test/utils/web3_wrapper.ts
@@ -1,4 +1,4 @@
-import { devConstants, web3Factory } from '@0xproject/dev-utils';
+import { web3Factory } from '@0xproject/dev-utils';
 import { Provider } from '@0xproject/types';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';