@vyriy/browserslist-config

Shared Browserslist config for Vyriy projects.

Purpose

This package centralizes reusable Browserslist target sets for applications and libraries in the Vyriy monorepo. It provides separate environments for local development, SSR, default production builds, and a narrower modern browser target. This keeps browser and runtime targets consistent between local development, client-side production bundles, modern builds, and server-side rendering.

Install

With npm:

npm install -D @vyriy/browserslist-config

With Yarn:

yarn add -D @vyriy/browserslist-config

Install browserslist separately only when the consumer project needs the Browserslist CLI binary.

Usage

Create .browserslistrc in your project:

[development]
extends @vyriy/browserslist-config

[ssr]
extends @vyriy/browserslist-config

[production]
extends @vyriy/browserslist-config

[modern]
extends @vyriy/browserslist-config

The same shared config is used for each environment, while Browserslist resolves the actual target list from the selected environment.

Environments

Available environments:

• development
• ssr
• production
• modern

Typical usage:

• development for fast local builds and debugging.
• production for public client bundles shipped to users.
• ssr for Node.js server-side rendering or server-side build output.
• modern for evergreen-browser-only builds, documentation, or experiments.

Programmatic usage is also supported:

const browserslistConfig = require('@vyriy/browserslist-config');

module.exports = browserslistConfig;

import browserslistConfig from '@vyriy/browserslist-config';

export default browserslistConfig;

If you use it from TypeScript, the package also exposes types from the root entry.

import browserslistConfig, { type BrowserslistConfig } from '@vyriy/browserslist-config';

const config: BrowserslistConfig = browserslistConfig;

CLI

You can inspect the resolved browser targets from the command line with browserslist:

npx browserslist --config .browserslistrc
npx browserslist --config .browserslistrc --env development
npx browserslist --config .browserslistrc --env ssr
npx browserslist --config .browserslistrc --env production
npx browserslist --config .browserslistrc --env modern

API

• development targets the latest Chrome for fast local iteration.
• ssr targets Node.js 24 for server-side rendering.
• production targets a broad, safe browser baseline for public builds.
• modern targets the latest Chrome, Safari, and Firefox versions.

Full Example

See the article with resolved target examples for each environment: https://vyriy.dev/examples/vyriy-browserslist-config/.