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90{
"$schema": "https://raw.githubusercontent.com/oxc-project/oxc/refs/heads/main/npm/oxlint/configuration_schema.json",
"categories": {
"correctness": "error"
},
"rules": {
"const-comparisons": "error",
"no-cond-assign": "error",
"no-const-assign": "error",
"no-debugger": "error",
"no-dupe-class-members": "error",
"no-dupe-keys": "error",
"no-empty-pattern": "error",
"import/no-duplicates": "error",
"no-control-regex": "off",
"no-useless-escape": "off",
"no-this-alias": "off", // many intentional this aliases
"triple-slash-reference": "off", // many intentional triple slash references
// This rule is dumb.
// Array.from is MUCH slower than new Array(size).
"no-new-array": "off",
// We have custom thenables. This is not a bug.
"no-thenable": "off",
"no-undef-init": "error",
// We use this in some cases. The ordering is deliberate.
"no-unsafe-finally": "off",
// We use !!$debug to check if the debugger is enabled.
// Boolean() is also generally slower than !!.
"no-extra-boolean-cast": "off",
// Eslint is not a type checker.
"no-throw-literal": "off"
},
"ignorePatterns": [
"vendor",
"build",
"bench",
"bench/react-hello-world/*.js",
"bun.lock",
"test/js/node/**/parallel/**",
"test/js/node/test/fixtures", // full of JS with intentional syntax errors
"test/snippets/**",
"test/regression/issue/14477/*.tsx",
"test/js/**/*bad.js",
"test/bundler/transpiler/decorators.test.ts", // uses `arguments` as decorator
"test/bundler/native-plugin.test.ts", // parser doesn't handle import metadata
"test/bundler/transpiler/with-statement-works.js", // parser doesn't allow `with` statement
"test/js/node/module/extensions-fixture", // these files are not meant to be linted
"test/cli/run/module-type-fixture",
"test/bundler/transpiler/with-statement-works.js", // parser doesn't allow `with` statement
// TODO: fix these
"src/js/node/http2.ts",
"src/js/node/http.ts"
],
"overrides": [
{
"files": ["test/**", "examples/**", "packages/bun-internal/test/runners/**"],
"rules": {
"no-unused-vars": "off",
"no-unused-private-class-members": "off",
"no-unnecessary-await": "off"
}
},
{
"files": ["test/**", "bench/**"],
"rules": {
"no-shadow-restricted-names": "off",
"no-empty-file": "off",
"no-unnecessary-await": "off"
}
},
{
"files": ["src/js/builtins/**"],
"rules": {
"no-unused-expressions": "off"
}
}
]
}