setup eslint & prettier

.editorconfig

@@ -4,12 +4,12 @@ root = true
 
 [*]
 charset = utf-8
-indent_style = space
 indent_size = 4
 end_of_line = lf
+indent_style = space
 insert_final_newline = true
 trim_trailing_whitespace = true
 
-[*.md]
-insert_final_newline = false
-trim_trailing_whitespace = false
+[*.{json,yml,yaml,md}]
+indent_size = 2
+

.eslintrc

@@ -0,0 +1,38 @@
+{
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+        "sourceType": "module",
+        "ecmaFeatures": {
+            "jsx": false
+        },
+        "project": "./tsconfig.json"
+    },
+    "extends": [
+        "oceanprotocol",
+        "prettier/standard",
+        "plugin:prettier/recommended",
+        "plugin:@typescript-eslint/recommended",
+        "prettier/@typescript-eslint"
+    ],
+    "plugins": ["@typescript-eslint", "prettier"],
+    "rules": {
+        "@typescript-eslint/member-delimiter-style": [
+            "error",
+            { "multiline": { "delimiter": "none" } }
+        ],
+        "@typescript-eslint/indent": "off",
+        "@typescript-eslint/no-explicit-any": "off",
+        "@typescript-eslint/no-non-null-assertion": "off",
+        "@typescript-eslint/explicit-function-return-type": "off",
+        "@typescript-eslint/explicit-member-accessibility": "off",
+        "@typescript-eslint/no-var-requires": "off",
+        "@typescript-eslint/no-use-before-define": "off",
+        "@typescript-eslint/no-object-literal-type-assertion": "off",
+        "@typescript-eslint/no-parameter-properties": "off"
+    },
+    "env": {
+        "es6": true,
+        "browser": true,
+        "mocha": true
+    }
+}

.prettierrc

@@ -0,0 +1,5 @@
+{
+    "semi": false,
+    "singleQuote": true,
+    "trailingComma": "none"
+}

package.json

@@ -6,6 +6,12 @@
   "typings": "./dist/node/squid.d.ts",
   "browser": "./dist/browser/squid.cjs2.min.js",
   "scripts": {
+    "start": "npm link @oceanprotocol/keeper-contracts @oceanprotocol/secret-store-client && npm run build:watch",
+    "build": "npm run clean && npm run build:tsc && npm run build:dist",
+    "build:tsc": "tsc --sourceMap",
+    "build:metadata": "./scripts/get-metadata.js > src/metadata.json",
+    "build:dist": "cross-env NODE_ENV=production webpack",
+    "build:watch": "tsc -w",
     "test": "mocha",
     "test:watch": "mocha -w --watch-extensions js,ts,json",
     "test:cover": "nyc --report-dir coverage/unit mocha",
@@ -15,13 +21,8 @@
     "integration:watch": "mocha -w --watch-extensions js,ts,json  --opts integration/mocha.opts",
     "integration:cover": "nyc --report-dir coverage/integration mocha --opts integration/mocha.opts",
     "clean": "rm -rf ./dist/ ./doc/ ./.nyc_output",
-    "lint": "tslint -c tslint.json 'src/**/*.ts' 'test/**/*.ts' 'integration/**/*.ts'",
-    "start": "npm link @oceanprotocol/keeper-contracts @oceanprotocol/secret-store-client && npm run build:watch",
-    "build": "npm run clean && npm run build:tsc && npm run build:dist",
-    "build:tsc": "tsc --sourceMap",
-    "build:metadata": "./scripts/get-metadata.js > src/metadata.json",
-    "build:dist": "cross-env NODE_ENV=production webpack",
-    "build:watch": "tsc -w",
+    "lint": "eslint --ignore-path .gitignore --ext .ts,.tsx .",
+    "format": "prettier --parser typescript --ignore-path .gitignore --write '**/*.{js,jsx,ts,tsx}'",
     "doc": "typedoc --mode modules --out ./doc/ ./src/",
     "merge-coverages": "npx lcov-result-merger \"coverage/*/lcov.info\" coverage/lcov.info",
     "report-coverage": "npm run report-coverage:unit && npm run report-coverage:integration",
@@ -65,21 +66,26 @@
     "@types/mocha": "^5.2.7",
     "@types/node": "^12.0.5",
     "@types/node-fetch": "^2.3.5",
+    "@typescript-eslint/eslint-plugin": "^1.10.2",
+    "@typescript-eslint/parser": "^1.10.2",
     "auto-changelog": "^1.13.0",
     "chai": "^4.2.0",
     "chai-spies": "^1.0.0",
     "cross-env": "^5.2.0",
+    "eslint": "^5.16.0",
+    "eslint-config-oceanprotocol": "^1.3.0",
+    "eslint-config-prettier": "^5.0.0",
+    "eslint-plugin-prettier": "^3.1.0",
     "lcov-result-merger": "^3.1.0",
     "mocha": "^6.1.4",
     "mock-local-storage": "^1.1.8",
     "nyc": "^14.1.1",
-    "release-it": "^12.3.0",
+    "prettier": "^1.18.2",
     "source-map-support": "^0.5.12",
     "truffle-hdwallet-provider": "^1.0.10",
     "ts-node": "^8.2.0",
-    "tslint": "^5.17.0",
     "typedoc": "^0.14.2",
-    "typescript": "^3.4.3",
+    "typescript": "^3.5.2",
     "uglifyjs-webpack-plugin": "^2.1.3",
     "webpack": "^4.33.0",
     "webpack-cli": "^3.3.2",

tslint.json

@@ -1,19 +0,0 @@
-{
-  "defaultSeverity": "error",
-  "extends": [
-    "tslint:recommended"
-  ],
-  "jsRules": {},
-  "rules": {
-    "object-literal-sort-keys": false,
-    "interface-name": [true, "never-prefix"],
-    "max-line-length": [true, 140],
-    "semicolon": [
-      true,
-      "never"
-    ],
-    "no-empty": [true, "allow-empty-catch", "allow-empty-functions"],
-    "ordered-imports": false
-  },
-  "rulesDirectory": []
-}