biome.jsonc

{
  "$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
  "vcs": {
    "enabled": false,
    "clientKind": "git",
    "useIgnoreFile": false
  },
  "files": {
    "ignoreUnknown": false,
    "ignore": [".next", ".yarn", "public/assets", ".vercel", "package.json"]
  },
  "formatter": {
    "enabled": true,
    "useEditorconfig": true,
    "formatWithErrors": false,
    "indentStyle": "space",
    "indentWidth": 2,
    "lineEnding": "lf",
    "lineWidth": 120,
    "attributePosition": "auto",
    "bracketSpacing": true
  },
  "organizeImports": {
    "enabled": true
  },
  "linter": {
    "enabled": true,
    "rules": {
      "recommended": true,
      "complexity": {
        "noForEach": "off" // I prefer to use array methods
      },
      "correctness": {
        "useExhaustiveDependencies": {
          "level": "error",
          "options": {
            "hooks": [{ "name": "useTransactionStore", "stableResult": true }]
          }
        },
        "noUnusedImports": "warn" // We don't need red squiggly lines for unused imports, but we do want to remove them
      },
      "performance": {
        "noAccumulatingSpread": "warn" // I think this only warrants a warning, as it's not a super big deal in most cases
      },
      "suspicious": {
        "noExplicitAny": "warn", // TODO: something to improve later
        "noShadowRestrictedNames": "warn" // TODO: something to improve later
      },
      "style": {
        "noInferrableTypes": "off", // I prefer to be explicit about types
        "noNonNullAssertion": "off", // TODO: something to improve later
        "useNodejsImportProtocol": "off", // Node.js imports seem not te be supported by Next.js
        "useImportType": "warn" // We don't need red squiggly lines for unused imports, but we do want to remove them
      }
    }
  },
  "javascript": {
    "formatter": {
      "jsxQuoteStyle": "double",
      "quoteProperties": "asNeeded",
      "trailingCommas": "all",
      "semicolons": "always",
      "arrowParentheses": "always",
      "bracketSameLine": false,
      "quoteStyle": "single",
      "attributePosition": "auto",
      "bracketSpacing": true
    }
  }
}