.eslintrc.cjs

module.exports = {
  env: {
    node: true,
    browser: true,
    es2021: true,
    webextensions: true,
  },
  extends: ['eslint:recommended'],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaVersion: 'latest',
    sourceType: 'module',
    extraFileExtensions: ['.svelte'],
  },
  plugins: ['svelte3', '@typescript-eslint', 'simple-import-sort'],
  rules: {
    semi: ['error', 'always'],
    'linebreak-style': ['error', 'unix'],
    'simple-import-sort/imports': 'error',
    'simple-import-sort/exports': 'error',
    'no-console': ['error', { allow: ['warn', 'error'] }],
    'no-irregular-whitespace': 'off',
  },
  ignorePatterns: ['node_modules', 'wagmi.config.ts'],
  settings: {
    'svelte3/typescript': require('typescript'),
  },
  overrides: [
    {
      files: ['*.ts', '*.svelte'],
      extends: [
        'plugin:@typescript-eslint/recommended',
        'plugin:@typescript-eslint/recommended-requiring-type-checking',
      ],
      parserOptions: {
        project: ['./tsconfig.json'],
        tsconfigRootDir: __dirname,
      },
      rules: {
        '@typescript-eslint/no-inferrable-types': 'off',
        '@typescript-eslint/unbound-method': 'off',
        '@typescript-eslint/no-empty-interface': 'off',

        // TODO: fix all these errors and turn back on these rules
        '@typescript-eslint/no-unsafe-member-access': 'off',
        '@typescript-eslint/no-unsafe-call': 'off',
        '@typescript-eslint/no-unsafe-assignment': 'off',
        '@typescript-eslint/no-unsafe-return': 'off',
        '@typescript-eslint/no-unsafe-argument': 'off',
        '@typescript-eslint/restrict-template-expressions': 'off',
        '@typescript-eslint/no-misused-promises': 'off',
        '@typescript-eslint/no-floating-promises': 'off',
        '@typescript-eslint/ban-ts-comment': 'off',
        '@typescript-eslint/restrict-plus-operands': 'off',
      },
    },
    {
      files: ['*.svelte'],
      processor: 'svelte3/svelte3',
      // typescript and svelte dont work with template handlers yet.
      // https://stackoverflow.com/questions/63337868/svelte-typescript-unexpected-tokensvelteparse-error-when-adding-type-to-an-ev
      // we need these 3 rules to be able to do:
      // on:change=(e) => anyFunctionHere().
      // when svelte is updated, we can remove these 5 rules for svelte files.
      rules: {
        '@typescript-eslint/no-explicit-any': 'off',
        '@typescript-eslint/no-implicit-any': 'off',
        '@typescript-eslint/no-unsafe-assignment': 'off',
        '@typescript-eslint/no-unsafe-member-access': 'off',
        '@typescript-eslint/no-unsafe-argument': 'off',
        '@typescript-eslint/no-unsafe-call': 'off',
        '@typescript-eslint/restrict-template-expressions': [
          'warn',
          {
            allowNumber: true,
            allowBoolean: true,
            allowNullish: true,
            allowAny: true,
          },
        ],
      },
    },
    {
      files: ['*.spec.ts'],
      plugins: ['jest'],
      rules: {
        '@typescript-eslint/no-explicit-any': 'off',
        '@typescript-eslint/no-empty-function': 'off',
        '@typescript-eslint/no-unused-vars': 'off',
        '@typescript-eslint/no-unsafe-assignment': 'off',
        '@typescript-eslint/unbound-method': 'off',
      },
    },
  ],
};