eslint.config.js

import prettier from 'eslint-config-prettier';
import js from '@eslint/js';
import { includeIgnoreFile } from '@eslint/compat';
import { defineConfig } from 'eslint/config';
import svelte from 'eslint-plugin-svelte';
import betterTailwindcss from 'eslint-plugin-better-tailwindcss';
import security from 'eslint-plugin-security';
import globals from 'globals';
import { fileURLToPath } from 'node:url';
import ts from 'typescript-eslint';

const gitignorePath = fileURLToPath(new URL('./.gitignore', import.meta.url));

export default defineConfig(
  includeIgnoreFile(gitignorePath),
  { ignores: ['src/lib/editor/generated/**'] },
  js.configs.recommended,
  ...ts.configs.recommended,
  ...svelte.configs.recommended,
  { ...security.configs.recommended, files: ['**/*.ts'] },
  prettier,
  ...svelte.configs.prettier,
  {
    languageOptions: {
      globals: { ...globals.browser, ...globals.node }
    },
    rules: {
      'no-undef': 'off',
      // It will currently also error on external links or links with query parameters
      // https://github.com/sveltejs/eslint-plugin-svelte/issues/1353
      'svelte/no-navigation-without-resolve': 'warn',
      // Too common occurance in this project, disabling for now
      'security/detect-object-injection': 'off'
    }
  },
  {
    files: ['**/*.svelte', '**/*.svelte.ts', '**/*.svelte.js'],
    languageOptions: {
      parserOptions: {
        projectService: true,
        extraFileExtensions: ['.svelte'],
        parser: ts.parser
      }
    }
  },
  {
    files: ['src/**/*.svelte'],
    plugins: { 'better-tailwindcss': betterTailwindcss },
    settings: {
      'better-tailwindcss': {
        entryPoint: 'src/app.css'
      }
    },
    rules: {
      'better-tailwindcss/no-unknown-classes': [
        'warn',
        {
          detectComponentClasses: true,
          // DaisyUIs nestes selectors are not detected by this rule.
          // Ignore them to catch outdated classes from DaisyUI v4 Agents seem to love.
          ignore: ['dropdown-content', 'tab-active', 'swap-on', 'swap-off', 'menu-disabled']
        }
      ]
    }
  }
);