Include web3 types via typeRoots and factor out common parts of tsconfig.json

31 files changed, 68 insertions, 161 deletions

diff --git a/packages/0x.js/package.json b/packages/0x.js/package.json
index b0c646bc5..41dc65467 100644
--- a/packages/0x.js/package.json
+++ b/packages/0x.js/package.json
@@ -78,7 +78,7 @@
         "typedoc": "~0.8.0",
         "typescript": "~2.6.1",
         "web3-provider-engine": "^13.0.1",
-        "web3-typescript-typings": "^0.7.2",
+        "web3-typescript-typings": "^0.9.0",
         "webpack": "^3.1.0"
     },
     "dependencies": {
diff --git a/packages/0x.js/src/0x.ts b/packages/0x.js/src/0x.ts
index 67b75df95..244b77a85 100644
--- a/packages/0x.js/src/0x.ts
+++ b/packages/0x.js/src/0x.ts
@@ -213,12 +213,17 @@ export class ZeroEx {
      * @param   networkId   The id of the network your provider is connected to
      */
     public setProvider(provider: Web3Provider, networkId: number): void {
-        this._web3Wrapper.setProvider(provider, networkId);
+        this._web3Wrapper.setProvider(provider);
         (this.exchange as any)._invalidateContractInstances();
+        (this.exchange as any)._setNetworkId(networkId);
         (this.tokenRegistry as any)._invalidateContractInstance();
+        (this.tokenRegistry as any)._setNetworkId(networkId);
         (this.token as any)._invalidateContractInstances();
+        (this.token as any)._setNetworkId(networkId);
         (this.proxy as any)._invalidateContractInstance();
+        (this.proxy as any)._setNetworkId(networkId);
         (this.etherToken as any)._invalidateContractInstance();
+        (this.etherToken as any)._setNetworkId(networkId);
     }
     /**
      * Get user Ethereum addresses available through the supplied web3 provider available for sending transactions.
diff --git a/packages/0x.js/src/contract_wrappers/contract_wrapper.ts b/packages/0x.js/src/contract_wrappers/contract_wrapper.ts
index eb7e042e7..d308d207e 100644
--- a/packages/0x.js/src/contract_wrappers/contract_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/contract_wrapper.ts
@@ -177,6 +177,9 @@ export class ContractWrapper {
             this._onLogStateChanged.bind(this, isRemoved),
         );
     }
+    private _setNetworkId(networkId: number): void {
+        this._networkId = networkId;
+    }
     private _stopBlockAndLogStream(): void {
         if (_.isUndefined(this._blockAndLogStreamerIfExists)) {
             throw new Error(ZeroExError.SubscriptionNotFound);
diff --git a/packages/0x.js/tsconfig.json b/packages/0x.js/tsconfig.json
index d872fcf54..3d3b7a4f5 100644
--- a/packages/0x.js/tsconfig.json
+++ b/packages/0x.js/tsconfig.json
@@ -1,21 +1,14 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2015", "dom"],
         "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "experimentalDecorators": true,
-        "strictNullChecks": true
+        "strict": false
     },
     "include": [
         "./src/**/*",
         "./test/**/*",
         "../../node_modules/types-bn/index.d.ts",
         "../../node_modules/types-ethereumjs-util/index.d.ts",
-        "../../node_modules/web3-typescript-typings/index.d.ts",
         "../../node_modules/chai-typescript-typings/index.d.ts",
         "../../node_modules/chai-as-promised-typescript-typings/index.d.ts"
     ]
diff --git a/packages/abi-gen/tsconfig.json b/packages/abi-gen/tsconfig.json
index c9a7e9189..e35816553 100644
--- a/packages/abi-gen/tsconfig.json
+++ b/packages/abi-gen/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2015", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
-    "include": ["./src/**/*", "./test/**/*", "../../node_modules/web3-typescript-typings/index.d.ts"]
+    "include": ["./src/**/*", "./test/**/*"]
 }
diff --git a/packages/assert/src/index.ts b/packages/assert/src/index.ts
index 051a741c5..56f663780 100644
--- a/packages/assert/src/index.ts
+++ b/packages/assert/src/index.ts
@@ -18,9 +18,6 @@ export const assert = {
             `${variableName} should be in baseUnits (no decimals), found value: ${value.toNumber()}`,
         );
     },
-    isUndefined(value: any, variableName?: string): void {
-        this.assert(_.isUndefined(value), this.typeAssertionMessage(variableName, 'undefined', value));
-    },
     isString(variableName: string, value: string): void {
         this.assert(_.isString(value), this.typeAssertionMessage(variableName, 'string', value));
     },
@@ -77,11 +74,11 @@ Validation errors: ${validationResult.errors.join(', ')}`;
         this.assert(!hasValidationErrors, msg);
     },
     isHttpUrl(variableName: string, value: any): void {
-        const isValidUrl = validUrl.isWebUri(value);
+        const isValidUrl = !_.isUndefined(validUrl.isWebUri(value));
         this.assert(isValidUrl, this.typeAssertionMessage(variableName, 'http url', value));
     },
     isUri(variableName: string, value: any): void {
-        const isValidUri = validUrl.isUri(value);
+        const isValidUri = !_.isUndefined(validUrl.isUri(value));
         this.assert(isValidUri, this.typeAssertionMessage(variableName, 'uri', value));
     },
     assert(condition: boolean, message: string): void {
diff --git a/packages/assert/test/assert_test.ts b/packages/assert/test/assert_test.ts
index 29344584a..ff337196d 100644
--- a/packages/assert/test/assert_test.ts
+++ b/packages/assert/test/assert_test.ts
@@ -22,16 +22,6 @@ describe('Assertions', () => {
             invalidInputs.forEach(input => expect(assert.isBigNumber.bind(assert, variableName, input)).to.throw());
         });
     });
-    describe('#isUndefined', () => {
-        it('should not throw for valid input', () => {
-            const validInputs = [undefined];
-            validInputs.forEach(input => expect(assert.isUndefined.bind(assert, input, variableName)).to.not.throw());
-        });
-        it('should throw for invalid input', () => {
-            const invalidInputs = ['test', 42, false, { random: 'test' }];
-            invalidInputs.forEach(input => expect(assert.isUndefined.bind(assert, input, variableName)).to.throw());
-        });
-    });
     describe('#isString', () => {
         it('should not throw for valid input', () => {
             const validInputs = ['hello', 'goodbye'];
@@ -44,7 +34,7 @@ describe('Assertions', () => {
     });
     describe('#isFunction', () => {
         it('should not throw for valid input', () => {
-            const validInputs = [BigNumber, assert.isString.bind(this)];
+            const validInputs = [BigNumber, assert.isString];
             validInputs.forEach(input => expect(assert.isFunction.bind(assert, variableName, input)).to.not.throw());
         });
         it('should throw for invalid input', () => {
diff --git a/packages/assert/tsconfig.json b/packages/assert/tsconfig.json
index 31bedfeb7..88a467ccb 100644
--- a/packages/assert/tsconfig.json
+++ b/packages/assert/tsconfig.json
@@ -1,18 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2017", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
-    "include": [
-        "./src/**/*",
-        "./test/**/*",
-        "../../node_modules/chai-typescript-typings/index.d.ts",
-        "../../node_modules/web3-typescript-typings/index.d.ts"
-    ]
+    "include": ["./src/**/*", "./test/**/*", "../../node_modules/chai-typescript-typings/index.d.ts"]
 }
diff --git a/packages/connect/package.json b/packages/connect/package.json
index bd200db8d..2eb0cc0b0 100644
--- a/packages/connect/package.json
+++ b/packages/connect/package.json
@@ -59,6 +59,6 @@
         "tslint": "5.8.0",
         "typedoc": "~0.8.0",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.7.2"
+        "web3-typescript-typings": "^0.9.0"
     }
 }
diff --git a/packages/connect/tsconfig.json b/packages/connect/tsconfig.json
index 90400975b..3c150236e 100644
--- a/packages/connect/tsconfig.json
+++ b/packages/connect/tsconfig.json
@@ -1,19 +1,12 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2015", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": [
         "./src/**/*",
         "./test/**/*",
         "../../node_modules/chai-as-promised-typescript-typings/index.d.ts",
-        "../../node_modules/chai-typescript-typings/index.d.ts",
-        "../../node_modules/web3-typescript-typings/index.d.ts"
+        "../../node_modules/chai-typescript-typings/index.d.ts"
     ]
 }
diff --git a/packages/contracts/deploy/solc/bin_paths.ts b/packages/contracts/deploy/solc/bin_paths.ts
index a2d345bd7..e5b107101 100644
--- a/packages/contracts/deploy/solc/bin_paths.ts
+++ b/packages/contracts/deploy/solc/bin_paths.ts
@@ -1,4 +1,4 @@
-interface BinaryPaths {
+export interface BinaryPaths {
     [key: string]: string;
 }
 
diff --git a/packages/contracts/deploy/src/utils/contract.ts b/packages/contracts/deploy/src/utils/contract.ts
index 2c8bbb79e..546e82dfb 100644
--- a/packages/contracts/deploy/src/utils/contract.ts
+++ b/packages/contracts/deploy/src/utils/contract.ts
@@ -24,7 +24,7 @@ export class Contract implements Web3.ContractInstance {
         this._validator = new SchemaValidator();
     }
     private _populateFunctions(): void {
-        const functionsAbi = _.filter(this.abi, abiPart => abiPart.type === AbiType.Function);
+        const functionsAbi = _.filter(this.abi, abiPart => abiPart.type === AbiType.Function) as Web3.FunctionAbi[];
         _.forEach(functionsAbi, (functionAbi: Web3.MethodAbi) => {
             if (functionAbi.constant) {
                 const cbStyleCallFunction = this._contract[functionAbi.name].call;
@@ -42,7 +42,7 @@ export class Contract implements Web3.ContractInstance {
         });
     }
     private _populateEvents(): void {
-        const eventsAbi = _.filter(this.abi, abiPart => abiPart.type === AbiType.Event);
+        const eventsAbi = _.filter(this.abi, abiPart => abiPart.type === AbiType.Event) as Web3.EventAbi[];
         _.forEach(eventsAbi, (eventAbi: Web3.EventAbi) => {
             this[eventAbi.name] = this._contract[eventAbi.name];
         });
diff --git a/packages/contracts/package.json b/packages/contracts/package.json
index d5bd78fc2..41a7756da 100644
--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -52,7 +52,7 @@
         "types-bn": "^0.0.1",
         "types-ethereumjs-util": "0xProject/types-ethereumjs-util",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.7.2",
+        "web3-typescript-typings": "^0.9.0",
         "yargs": "^10.0.3"
     },
     "dependencies": {
diff --git a/packages/contracts/tsconfig.json b/packages/contracts/tsconfig.json
index cbcd8ad6d..b3ab06b0d 100644
--- a/packages/contracts/tsconfig.json
+++ b/packages/contracts/tsconfig.json
@@ -1,16 +1,15 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "outDir": "./lib/",
-        "sourceMap": true,
-        "noImplicitAny": true,
-        "module": "commonjs",
-        "target": "es6",
+        "outDir": "lib",
         "baseUrl": ".",
+        "declaration": false,
+        "strictNullChecks": false,
+        "strictFunctionTypes": false,
         "allowJs": true
     },
     "include": [
         "../../node_modules/types-ethereumjs-util/index.d.ts",
-        "../../node_modules/web3-typescript-typings/index.d.ts",
         "../../node_modules/chai-typescript-typings/index.d.ts",
         "../../node_modules/chai-as-promised-typescript-typings/index.d.ts",
         "../../node_modules/types-ethereumjs-util/index.d.ts",
diff --git a/packages/dev-utils/tsconfig.json b/packages/dev-utils/tsconfig.json
index 51e3d5ef0..b28e45170 100644
--- a/packages/dev-utils/tsconfig.json
+++ b/packages/dev-utils/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2017", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": [
         "./src/**/*",
diff --git a/packages/json-schemas/tsconfig.json b/packages/json-schemas/tsconfig.json
index 27d415a13..88a467ccb 100644
--- a/packages/json-schemas/tsconfig.json
+++ b/packages/json-schemas/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2017", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": ["./src/**/*", "./test/**/*", "../../node_modules/chai-typescript-typings/index.d.ts"]
 }
diff --git a/packages/kovan-faucets/package.json b/packages/kovan-faucets/package.json
index fe7cef5f2..797368064 100644
--- a/packages/kovan-faucets/package.json
+++ b/packages/kovan-faucets/package.json
@@ -36,7 +36,7 @@
         "source-map-loader": "^0.1.6",
         "tslint": "5.8.0",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.7.2",
+        "web3-typescript-typings": "^0.9.0",
         "webpack": "^3.1.0",
         "webpack-node-externals": "^1.6.0"
     }
diff --git a/packages/kovan-faucets/src/ts/configs.ts b/packages/kovan-faucets/src/ts/configs.ts
index 697e7522b..2e5a7f64d 100644
--- a/packages/kovan-faucets/src/ts/configs.ts
+++ b/packages/kovan-faucets/src/ts/configs.ts
@@ -1,5 +1,5 @@
 export const configs = {
-    DISPENSER_ADDRESS: process.env.DISPENSER_ADDRESS.toLowerCase(),
+    DISPENSER_ADDRESS: (process.env.DISPENSER_ADDRESS as string).toLowerCase(),
     DISPENSER_PRIVATE_KEY: process.env.DISPENSER_PRIVATE_KEY,
     ENVIRONMENT: process.env.FAUCET_ENVIRONMENT,
     ROLLBAR_ACCESS_KEY: process.env.FAUCET_ROLLBAR_ACCESS_KEY,
diff --git a/packages/kovan-faucets/src/ts/id_management.ts b/packages/kovan-faucets/src/ts/id_management.ts
index 74865afb8..930821172 100644
--- a/packages/kovan-faucets/src/ts/id_management.ts
+++ b/packages/kovan-faucets/src/ts/id_management.ts
@@ -3,7 +3,7 @@ import EthereumTx = require('ethereumjs-tx');
 import { configs } from './configs';
 import { utils } from './utils';
 
-type Callback = (err: Error, accounts: any) => void;
+type Callback = (err: Error | null, accounts: any) => void;
 
 export const idManagement = {
     getAccounts(callback: Callback) {
@@ -15,7 +15,7 @@ export const idManagement = {
     },
     signTransaction(txData: object, callback: Callback) {
         const tx = new EthereumTx(txData);
-        const privateKeyBuffer = new Buffer(configs.DISPENSER_PRIVATE_KEY, 'hex');
+        const privateKeyBuffer = new Buffer(configs.DISPENSER_PRIVATE_KEY as string, 'hex');
         tx.sign(privateKeyBuffer);
         const rawTx = `0x${tx.serialize().toString('hex')}`;
         callback(null, rawTx);
diff --git a/packages/kovan-faucets/src/ts/request_queue.ts b/packages/kovan-faucets/src/ts/request_queue.ts
index ea3eee18e..2b42ca4bf 100644
--- a/packages/kovan-faucets/src/ts/request_queue.ts
+++ b/packages/kovan-faucets/src/ts/request_queue.ts
@@ -38,10 +38,10 @@ export class RequestQueue {
     }
     protected start() {
         this.queueIntervalId = timers.setInterval(() => {
-            if (this.queue.length === 0) {
+            const recipientAddress = this.queue.shift();
+            if (_.isUndefined(recipientAddress)) {
                 return;
             }
-            const recipientAddress = this.queue.shift();
             // tslint:disable-next-line:no-floating-promises
             this.processNextRequestFireAndForgetAsync(recipientAddress);
         }, this.queueIntervalMs);
diff --git a/packages/kovan-faucets/tsconfig.json b/packages/kovan-faucets/tsconfig.json
index 7f0031ec6..6f3948fc5 100644
--- a/packages/kovan-faucets/tsconfig.json
+++ b/packages/kovan-faucets/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2015", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "experimentalDecorators": true
+        "outDir": "lib"
     },
-    "include": ["../../node_modules/web3-typescript-typings/index.d.ts", "./src/ts/**/*"]
+    "include": ["./src/ts/**/*"]
 }
diff --git a/packages/monorepo-scripts/tsconfig.json b/packages/monorepo-scripts/tsconfig.json
index b915df2a8..c56d255d5 100644
--- a/packages/monorepo-scripts/tsconfig.json
+++ b/packages/monorepo-scripts/tsconfig.json
@@ -1,11 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2015", "dom"],
-        "outDir": "lib",
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": ["./src/**/*"]
 }
diff --git a/packages/subproviders/tsconfig.json b/packages/subproviders/tsconfig.json
index 63fb7d7d1..d889e2a51 100644
--- a/packages/subproviders/tsconfig.json
+++ b/packages/subproviders/tsconfig.json
@@ -1,19 +1,11 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2015", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "experimentalDecorators": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": [
         "./src/**/*",
         "./test/**/*",
-        "../../node_modules/web3-typescript-typings/index.d.ts",
         "../../node_modules/chai-typescript-typings/index.d.ts",
         "../../node_modules/types-bn/index.d.ts",
         "../../node_modules/types-ethereumjs-util/index.d.ts",
diff --git a/packages/tslint-config/tsconfig.json b/packages/tslint-config/tsconfig.json
index 77ddf892f..15da53092 100644
--- a/packages/tslint-config/tsconfig.json
+++ b/packages/tslint-config/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2017", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": ["./rules/**/*"]
 }
diff --git a/packages/types/tsconfig.json b/packages/types/tsconfig.json
index 0aa8c3dde..c56d255d5 100644
--- a/packages/types/tsconfig.json
+++ b/packages/types/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2017", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
-    "include": ["./src/**/*", "../../node_modules/web3-typescript-typings/index.d.ts"]
+    "include": ["./src/**/*"]
 }
diff --git a/packages/utils/tsconfig.json b/packages/utils/tsconfig.json
index 10c38a15b..c56d255d5 100644
--- a/packages/utils/tsconfig.json
+++ b/packages/utils/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2017", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": ["./src/**/*"]
 }
diff --git a/packages/web3-wrapper/package.json b/packages/web3-wrapper/package.json
index e7269d277..13e32e991 100644
--- a/packages/web3-wrapper/package.json
+++ b/packages/web3-wrapper/package.json
@@ -26,7 +26,7 @@
         "shx": "^0.2.2",
         "tslint": "5.8.0",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.7.2"
+        "web3-typescript-typings": "^0.9.0"
     },
     "dependencies": {
         "@0xproject/utils": "^0.1.2",
diff --git a/packages/web3-wrapper/src/index.ts b/packages/web3-wrapper/src/index.ts
index 8fa38e987..c4826f2be 100644
--- a/packages/web3-wrapper/src/index.ts
+++ b/packages/web3-wrapper/src/index.ts
@@ -33,7 +33,7 @@ export class Web3Wrapper {
     public getContractDefaults(): Partial<TxData> {
         return this._defaults;
     }
-    public setProvider(provider: Web3.Provider, networkId: number) {
+    public setProvider(provider: Web3.Provider) {
         this._web3.setProvider(provider);
     }
     public isAddress(address: string): boolean {
diff --git a/packages/web3-wrapper/tsconfig.json b/packages/web3-wrapper/tsconfig.json
index 0aa8c3dde..c56d255d5 100644
--- a/packages/web3-wrapper/tsconfig.json
+++ b/packages/web3-wrapper/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2017", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
-    "include": ["./src/**/*", "../../node_modules/web3-typescript-typings/index.d.ts"]
+    "include": ["./src/**/*"]
 }
diff --git a/packages/website/package.json b/packages/website/package.json
index 89f8e14bc..eb541218b 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -101,7 +101,7 @@
         "style-loader": "0.13.x",
         "tslint": "5.8.0",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.7.2",
+        "web3-typescript-typings": "^0.9.0",
         "webpack": "^3.1.0",
         "webpack-dev-middleware": "^1.10.0",
         "webpack-dev-server": "^2.5.0"
diff --git a/packages/website/tsconfig.json b/packages/website/tsconfig.json
index ebbee7ff3..43c417be0 100644
--- a/packages/website/tsconfig.json
+++ b/packages/website/tsconfig.json
@@ -1,18 +1,16 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
         "allowSyntheticDefaultImports": true,
         "outDir": "./transpiled/",
-        "sourceMap": true,
-        "lib": ["es2015", "dom"],
-        "noImplicitAny": true,
-        "module": "commonjs",
-        "target": "es5",
         "jsx": "react",
         "baseUrl": "./",
         "allowJs": true,
+        "strictNullChecks": true,
+        "declaration": false,
         "paths": {
             "*": ["node_modules/@types/*", "*"]
         }
     },
-    "include": ["./ts/**/*", "../../node_modules/web3-typescript-typings/index.d.ts"]
+    "include": ["./ts/**/*"]
 }