Linter

.eslintrc

@@ -0,0 +1,88 @@
+{
+  "ignorePatterns": [
+    "dist",
+    "node_modules",
+    "typechain-types"
+  ],
+  "root": true,
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "project": ["./tsconfig.json"]
+  },
+  "plugins": [
+    "@typescript-eslint",
+    "prettier"
+  ],
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:@typescript-eslint/recommended-requiring-type-checking",
+    "prettier"
+  ],
+  "rules": {
+    "no-constructor-return": "error",
+    "no-duplicate-imports": "error",
+    "no-promise-executor-return": "error",
+    "no-self-compare": "error",
+    "no-unmodified-loop-condition": "error",
+    "no-unreachable-loop": "error",
+    "no-unused-private-class-members": "error",
+    "require-atomic-updates": "error",
+
+    "arrow-body-style": ["error", "as-needed"],
+    "block-scoped-var": "error",
+    "camelcase": ["error",{ "properties": "always" }],
+    "curly": ["error","all"],
+    "default-case": "error",
+    "default-case-last": "error",
+    "default-param-last": "error",
+    "dot-notation": "error",
+    "eqeqeq": "error",
+    "max-depth": ["error", { "max": 4 }],
+    "multiline-comment-style": ["error", "starred-block"],
+    "no-array-constructor": "error",
+    "no-bitwise": "error",
+    "no-console": "error",
+    "no-continue": "error",
+    "no-else-return": "error",
+    "no-eq-null": "error",
+    "no-extra-label": "error",
+    "no-implicit-coercion": "error",
+    "no-implicit-globals": "error",
+    "no-implied-eval": "error",
+    "no-invalid-this": "error",
+    "no-lone-blocks": "error",
+    "no-lonely-if": "error",
+    "no-loop-func": "error",
+    "no-mixed-operators": "error",
+    "no-multi-assign": "error",
+    "no-negated-condition": "error",
+    "no-nested-ternary": "error",
+    "no-param-reassign": "error",
+    "no-return-assign": "error",
+    "no-return-await": "error",
+    "no-shadow": "error",
+    "no-undefined": "error",
+    "no-useless-constructor": "error",
+    "no-useless-rename": "error",
+    "no-useless-return": "error",
+    "no-var": "error",
+    "one-var-declaration-per-line": "error",
+    "prefer-arrow-callback": "error",
+    "prefer-const": "error",
+    "spaced-comment": "error",
+    "strict" : "error",
+
+    "arrow-spacing": "error",
+    "comma-spacing": ["error", { "before": false, "after": true }],
+    "eol-last": "error",
+
+    "@typescript-eslint/no-misused-promises": [
+      "error",
+      {"checksConditionals": true,"checksVoidReturn": false}
+    ],
+
+    "prettier/prettier": "error"
+  }
+}

.prettierignore

@@ -0,0 +1,7 @@
+# Ignore artifacts:
+.github
+.husky
+.eslintrc
+dist
+docs
+node_modules

.prettierrc

@@ -0,0 +1,18 @@
+{
+  "$schema": "http://json.schemastore.org/prettierrc",
+  "overrides": [
+    {
+      "files": "*.ts",
+      "options": {
+        "arrowParens": "always",
+        "bracketSpacing": false,
+        "endOfLine": "lf",
+        "printWidth": 80,
+        "semi": false,
+        "singleQuote": true,
+        "tabWidth": 4,
+        "trailingComma": "none"
+      }
+    }
+  ]
+}