{
  "$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
  "vcs": {
    "enabled": false,
    "clientKind": "git",
    "useIgnoreFile": true,
    "defaultBranch": "beta"
  },
  "formatter": {
    "enabled": true,
    "useEditorconfig": true,
    "indentStyle": "space",
    "ignore": ["src/enums/*", "src/data/balance/*"],
    "lineWidth": 120
  },
  "files": {
    "ignoreUnknown": true,
    // Adding folders to the ignore list is GREAT for performance because it prevents biome from descending into them
    // and having to verify whether each individual file is ignored
    "ignore": [
      "**/*.d.ts",
      "dist/*",
      "build/*",
      "coverage/*",
      "public/*",
      ".github/*",
      "node_modules/*",
      ".vscode/*",
      "*.css", // TODO?
      "*.html", // TODO?
      "src/overrides.ts",
      // TODO: these files are too big and complex, ignore them until their respective refactors
      "src/data/moves/move.ts",
      "src/data/ability.ts",
      "src/field/pokemon.ts",

      // this file is just too big:
      "src/data/balance/tms.ts"
    ]
  },
  "organizeImports": { "enabled": false },
  "linter": {
    "ignore": [
      "src/phases/move-effect-phase.ts" // TODO: unignore after move-effect-phase refactor
    ],
    "enabled": true,
    "rules": {
      "recommended": true,
      "correctness": {
        "noUndeclaredVariables": "off",
        "noUnusedVariables": "error",
        "noSwitchDeclarations": "warn", // TODO: refactor and make this an error
        "noVoidTypeReturn": "warn" // TODO: Refactor and make this an error
      },
      "style": {
        "noVar": "error",
        "useEnumInitializers": "off",
        "useBlockStatements": "error",
        "useConst": "error",
        "useImportType": "error",
        "noNonNullAssertion": "off", // TODO: Turn this on ASAP and fix all non-null assertions
        "noParameterAssign": "off",
        "useExponentiationOperator": "off",
        "useDefaultParameterLast": "off", // TODO: Fix spots in the codebase where this flag would be triggered, and then enable
        "useSingleVarDeclarator": "off",
        "useNodejsImportProtocol": "off",
        "useTemplate": "off" // string concatenation is faster: https://stackoverflow.com/questions/29055518/are-es6-template-literals-faster-than-string-concatenation
      },
      "suspicious": {
        "noDoubleEquals": "error",
        "noExplicitAny": "off",
        "noAssignInExpressions": "off",
        "noPrototypeBuiltins": "off",
        "noFallthroughSwitchClause": "off",
        "noImplicitAnyLet": "info", // TODO: Refactor and make this an error
        "noRedeclare": "off", // TODO: Refactor and make this an error
        "noGlobalIsNan": "off",
        "noAsyncPromiseExecutor": "warn" // TODO: Refactor and make this an error
      },
      "complexity": {
        "noExcessiveCognitiveComplexity": "warn",
        "useLiteralKeys": "off",
        "noForEach": "off", // Foreach vs for of is not that simple.
        "noUselessSwitchCase": "off", // Explicit > Implicit
        "noUselessConstructor": "warn", // TODO: Refactor and make this an error
        "noBannedTypes": "warn" // TODO: Refactor and make this an error
      }
    }
  },
  "javascript": {
    "formatter": { "quoteStyle": "double", "arrowParentheses": "asNeeded" }
  },
  "overrides": [
    {
      "include": ["test/**/*.test.ts"],
      "javascript": { "globals": [] },
      "linter": {
        "rules": {
          "performance": {
            "noDelete": "off"
          }
        }
      }
    }
  ]
}