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Changelog - 2026-10-17 ​

dev-configs house rules and type-only imports ​

New Feature Behavior Change

In one line. Export houseConfigs from your ESLint config, and lint now fails on a function with more than 5 positional parameters, a new Error, and a value import of a type.

typescript
// .configs/eslint.config.mjs
import { houseConfigs } from '@venizia/dev-configs/linters';

export default houseConfigs; // reactHouseConfigs in a React project

What changed ​

  • venizia/max-params-own. A function you write takes at most 5 positional parameters; beyond that, one options object. Not counted: a callback passed inline to a call or a JSX prop, a signature a declared type fixes, a constructor whose parameters are all @inject. A hook callback counts.
  • venizia/no-new-error. Throw through getError (or an ApplicationError), never new Error(...). Tests are exempt.
  • typescript/consistent-type-imports in the base oxlint preset. A type is imported with import type / import { type X }. Under Bun, a value import of a type in a decorated class fails at load with Export named 'X' not found; now lint catches it. oxlint --fix rewrites them.
  • Builder options. PreferNullishCoalescingRule.build({ ignorePrimitives }) and NoUnusedVarsRule.build({ argsIgnorePattern, ... }).

Who is affected ​

  • Every project on dev-configs. Switch namingConventionConfigs to houseConfigs (or reactNamingConventionConfigs to reactHouseConfigs), run oxlint --fix once for the type imports, and replace each new Error with getError. A function over 5 parameters takes an options object.
  • A project that wants another limit. Override the rule after the preset: [MaxParamsOwnRule.NAME]: MaxParamsOwnRule.build({ max: 3 }).