.eslintrc.json

{
  "root": true,
  "ignorePatterns": ["**/*"],
  "plugins": ["@nrwl/nx"],
  "overrides": [
    {
      "files": ["*.ts", "*.tsx", "*.js", "*.jsx"],
      "rules": {
        "@nrwl/nx/enforce-module-boundaries": [
          "error",
          {
            "enforceBuildableLibDependency": true,
            "allow": [],
            "depConstraints": [
              {
                "sourceTag": "*",
                "onlyDependOnLibsWithTags": ["*"]
              }
            ]
          }
        ]
      }
    },
    {
      "files": ["*.ts", "*.tsx"],
      "extends": [
        "plugin:@nrwl/nx/typescript",
        "plugin:@typescript-eslint/recommended",
        "plugin:@typescript-eslint/recommended-requiring-type-checking",
        "plugin:@typescript-eslint/strict"
      ],
      "rules": {
        "comma-dangle": ["warn", "always-multiline"],
        "keyword-spacing": ["error", { "after": true, "before": true }],
        "eqeqeq": "error",
        "space-infix-ops": "error",
        "quotes": ["error", "single"],
        "@typescript-eslint/explicit-member-accessibility": "warn",
        "@typescript-eslint/no-non-null-assertion": "off",
        "@typescript-eslint/naming-convention": [
          "error",
          { "selector": "variable", "format": ["camelCase", "UPPER_CASE"], "leadingUnderscore": "allow", "trailingUnderscore": "forbid" },
          { "selector": "function", "format": ["camelCase"], "leadingUnderscore": "forbid", "trailingUnderscore": "forbid" },
          { "selector": "parameter", "format": ["camelCase"], "leadingUnderscore": "allow", "trailingUnderscore": "forbid" },
          { "selector": "property", "format": null, "leadingUnderscore": "allow", "trailingUnderscore": "forbid" },
          { "selector": "parameterProperty", "format": ["camelCase"], "leadingUnderscore": "allow", "trailingUnderscore": "forbid" },
          { "selector": "method", "format": ["camelCase"], "leadingUnderscore": "allow", "trailingUnderscore": "forbid" },
          { "selector": "accessor", "format": ["camelCase"], "leadingUnderscore": "allow", "trailingUnderscore": "forbid" },
          { "selector": "enumMember", "format": ["PascalCase"], "leadingUnderscore": "allow", "trailingUnderscore": "forbid" },
          { "selector": "class", "format": ["PascalCase"], "leadingUnderscore": "forbid", "trailingUnderscore": "forbid" },
          { "selector": "interface", "format": ["PascalCase"], "leadingUnderscore": "forbid", "trailingUnderscore": "forbid", "prefix": ["I"] },
          { "selector": "typeAlias", "format": ["PascalCase"], "leadingUnderscore": "forbid", "trailingUnderscore": "forbid", "prefix": ["T"] },
          { "selector": "enum", "format": ["PascalCase"], "leadingUnderscore": "forbid", "trailingUnderscore": "forbid" },
          { "selector": "typeParameter", "format": ["PascalCase"], "leadingUnderscore": "forbid", "trailingUnderscore": "forbid" }
        ],
        "no-multiple-empty-lines": ["error", { "max":  1, "maxEOF": 1, "maxBOF": 1 }],
        "@typescript-eslint/unbound-method": "off",
        "padded-blocks": ["error", "never"],
        "semi": ["error", "always"],
        "object-curly-spacing": ["error", "always"],
        "array-bracket-spacing": ["error", "always"],
        "newline-before-return": "error",
        "indent": ["error", 2],
        "max-len": ["error", 140],
        "padding-line-between-statements": [
          "error",
          {
            "blankLine": "always",
            "prev": "*",
            "next": "block-like"
          },
          {
            "blankLine": "always",
            "prev": "*",
            "next": "multiline-expression"
          }
        ],
        "@typescript-eslint/explicit-function-return-type": "warn"
      }
    },
    {
      "files": ["*.js", "*.jsx"],
      "extends": ["plugin:@nrwl/nx/javascript"],
      "rules": {}
    },
    {
      "files": ["*.spec.ts", "*.spec.tsx", "*.spec.js", "*.spec.jsx"],
      "env": {
        "jest": true
      },
      "rules": {}
    }
  ]
}