@gsa-tts/graymatter-eslint

@gsa-tts/graymatter-eslint

Package Responsibilities

The GrayMatter ESLint Configuration package (@gsa-tts/graymatter-eslint) provides shared ESLint configurations. It ensures consistent code quality and style across all applications and packages.

Primary Responsibilities:

• Define and maintain shared ESLint configurations
• Enforce consistent code style and quality standards
• Integrate with other tools like Prettier and TypeScript
• Provide specialized configurations for different frameworks (Svelte, Astro)
• Reduce duplication of linting configuration

Package Boundaries:

• SHOULD contain ESLint configuration files and rules
• SHOULD integrate with TypeScript for type-aware linting
• SHOULD be framework-aware (support Svelte, Astro, etc.)
• SHOULD NOT contain application code or business logic
• SHOULD NOT depend on application packages
• SHOULD NOT include project-specific overrides (these belong in the consuming projects)

Usage

Installing

pnpm add -D @gsa-tts/graymatter-eslint

Basic Configuration

Create an eslint.config.mjs file in your project:

import { config } from '@gsa-tts/graymatter-eslint';

export default config;

With Project-Specific Overrides

import { config as baseConfig } from '@gsa-tts/graymatter-eslint';

export default [
  ...baseConfig,
  {
    // Project-specific overrides
  }
];

Features

• TypeScript integration
• Svelte support
• Prettier integration
• Accessibility rules
• Best practices enforcement
• Consistent code style