@sorafujitani/vp-config

Reusable vite-plus configuration providing shared format, lint, and test presets.

Install

vp add -D @sorafujitani/vp-config

Usage

Basic — use all presets

// vite.config.ts
import { defineConfig } from "vite-plus";
import { fmt, lint, test } from "@sorafujitani/vp-config";

export default defineConfig({
  fmt,
  lint,
  test,
});

With staged (pre-commit auto-fix)

// vite.config.ts
import { defineConfig } from "vite-plus";
import { fmt, lint, test } from "@sorafujitani/vp-config";

export default defineConfig({
  staged: {
    "*": "vp check --fix",
  },
  fmt,
  lint,
  test,
});

Cherry-pick individual presets

You can import only the presets you need:

import { defineConfig } from "vite-plus";
import { fmt } from "@sorafujitani/vp-config";

export default defineConfig({
  fmt,
  // bring your own lint / test config
});

Override or extend a preset

Spread the preset and override specific fields:

import { defineConfig } from "vite-plus";
import { fmt, lint, test } from "@sorafujitani/vp-config";

export default defineConfig({
  fmt: {
    ...fmt,
    printWidth: 120,
    singleQuote: true,
  },
  lint: {
    ...lint,
    rules: {
      ...lint.rules,
      "no-magic-numbers": "off",
    },
  },
  test: {
    ...test,
    include: [...test.include, "tests/**/*.test.ts"],
  },
});

With vp pack (library build)

If you are also building a library with vp pack, combine with a tsdown config:

// vite.config.ts
import { defineConfig } from "vite-plus";
import { fmt, lint, test } from "@sorafujitani/vp-config";
import tsdownConfig from "./tsdown.config.ts";

export default defineConfig({
  fmt,
  lint,
  test,
  pack: tsdownConfig,
});

Preset Details

fmt — Format

Opinionated Prettier-compatible defaults:

• Double quotes, semicolons, trailing commas ("all")
• 2-space indent, 80 char print width, LF line endings
• Auto-sorted imports and package.json

lint — Lint

OxLint configuration with TypeScript-first rules:

• Plugins: typescript, unicorn, oxc, import, promise
• Type-aware checking enabled (typeAware: true, typeCheck: true)
• Categories: correctness → error, pedantic / perf / style / suspicious → warn
• Strict TypeScript rules (no-explicit-any as error, consistent type imports/exports)
• Import hygiene (no-cycle, no-duplicates, no-self-import)
• CJS overrides for .cjs files

test — Test

Vitest include pattern:

• src/**/*.test.ts
• index.test.ts

Development

vp pack              # Build
vp pack --watch      # Build in watch mode
vp test              # Run tests
vp check             # Format, lint, and type check
vp exec bumpp        # Release with bumpp

License

MIT