.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "plugins": ["@typescript-eslint"],
  "extends": [
    "next/core-web-vitals",
    "plugin:@typescript-eslint/recommended"
  ],
  "rules": {
    "quotes": ["error", "single", { "avoidEscape": true, "allowTemplateLiterals": true }],
    "semi": ["error", "never"],
    "@typescript-eslint/semi": ["error", "never"],
    "no-trailing-spaces": "error",
    "indent": ["error", 2, { "SwitchCase": 1 }],
    "brace-style": ["error", "1tbs", { "allowSingleLine": true }],
    "no-multi-spaces": "error",
    "object-curly-spacing": ["error", "always"],
    "spaced-comment": ["error", "always", { "markers": ["/"] }],
    "@typescript-eslint/type-annotation-spacing": ["error", {
      "before": false, 
      "after": true,
      "overrides": {
        "colon": { "before": false, "after": true },
        "arrow": { "before": true, "after": true }
      }
    }],
    "no-multiple-empty-lines": ["error", { "max": 1, "maxEOF": 1, "maxBOF": 0 }],
    "keyword-spacing": ["error", { "before": true, "after": true }],
    "space-infix-ops": "error",
    "@typescript-eslint/no-explicit-any": "off",
    "comma-spacing": ["error", { "before": false, "after": true }],
    "no-unused-vars": ["error", { "args": "none" }],
    "func-call-spacing": ["error", "never"],
    "key-spacing": ["error", { "beforeColon": false, "afterColon": true }]
  }
}