[lightcone_v2.js] enable eslint (#296)

* enable eslint

* Update .gitignore

* Add node version to README.md

* Add node version to README.md and add pretty-quick to devDependencies

* Update lint command in package.json

* Run prettier on lightcone_v2.js folder

Author: dong77

packages/lightcone_v2.js/.eslintrc.js

@@ -0,0 +1,5 @@
+module.exports = {
+  parser: "@typescript-eslint/parser",
+  plugins: ["@typescript-eslint"],
+  extends: ["plugin:prettier/recommended"]
+};

packages/lightcone_v2.js/README.md

@@ -1,19 +1,24 @@
 # Javascript library for Lightcone 2.0
 
-* `npm install` to install dependencies
-* `npm run build:proto` to generate models from protobuffer
-* `npm run build` to build the project
-* `npm run test` to run tests
+# Node version: 10.x
+
+- `npm install` to install dependencies
+- `npm run build:proto` to generate models from protobuffer
+- `npm run build` to build the project
+- `npm run test` to run tests
 
 # Entrypoint of library
+
 `src/index.ts`
 
 # How to build a Docker?
+
 ```
 docker build -t lightcone-v2-js -f Dockerfile .
 ```
 
 # How to run tests in Docker?
+
 ```
 docker run --rm lightcone-v2-js sh -c 'npm run test'
 ```

packages/lightcone_v2.js/package.json

@@ -1,14 +1,19 @@
 {
-  "name": "loopr-app-sdk",
+  "name": "lightcone_v2.js",
   "version": "0.0.1",
   "description": "Loopring javascript library for Lightcone 2.0",
   "directories": {
     "test": "test"
   },
+  "husky": {
+    "hooks": {
+      "pre-commit": "pretty-quick --staged"
+    }
+  },
   "scripts": {
     "build:proto": "rimraf src/proto_gen && mkdir src/proto_gen && node src/lib/grpc/proto",
     "build": "npm run build:proto && rimraf dist && tsc",
-    "lint": "tslint --project tsconfig.json ./src/**/*.ts  -e \"**/proto_gen/**\" --fix",
+    "lint": "prettier --write \"src/**/*.ts\" --ignore-path \"src/proto_gen/**\"",
     "client": "node dist/grpc/grpcClient.js",
     "test": "mocha -r ts-node/register --project tsconfig.json test/*.ts"
   },
@@ -50,19 +55,30 @@
     "@types/google-protobuf": "^3.2.7",
     "@types/mocha": "^5.2.7",
     "@types/pluralize": "0.0.29",
+    "@typescript-eslint/eslint-plugin": "^1.12.0",
+    "@typescript-eslint/parser": "^1.12.0",
+    "blake2b": "^2.1.3",
+    "browserify": "^16.2.2",
+    "eslint": "^5.16.0",
+    "eslint-config-google": "^0.13.0",
+    "eslint-config-prettier": "^6.0.0",
+    "eslint-plugin-prettier": "^3.1.0",
+    "ethlint": "^1.2.4",
     "grpc-tools": "^1.6.6",
     "grpc_tools_node_protoc_ts": "^2.5.1",
-    "browserify": "^16.2.2",
-    "webpack": "^4.16.5",
-    "webpack-cli": "^3.1.0",
+    "husky": "^3.0.0",
     "mocha": "^5.2.0",
+    "prettier": "^1.18.2",
+    "pretty-quick": "^1.11.1",
     "protobufjs": "^6.8.8",
     "rimraf": "^2.6.2",
     "shelljs": "^0.8.3",
     "ts-node": "^7.0.1",
     "tslint": "^5.12.0",
     "tslint-microsoft-contrib": "^6.2.0",
     "types-bn": "0.0.1",
-    "typescript": "^3.2.2"
+    "typescript": "^3.2.2",
+    "webpack": "^3.12.0",
+    "webpack-cli": "^3.1.0"
   }
 }