improve build files

Author: xr0master

.eslintrc.js

@@ -1,37 +1,22 @@
 module.exports = {
   env: {
-    jest: true,
     browser: true,
     es2021: true,
   },
-  plugins: ['@typescript-eslint', 'import'],
+  plugins: ['@typescript-eslint'],
   extends: [
     'eslint:recommended',
     'plugin:@typescript-eslint/eslint-recommended',
     'plugin:@typescript-eslint/recommended',
     'plugin:@typescript-eslint/recommended-requiring-type-checking',
-    'plugin:import/errors',
-    'plugin:import/warnings',
+    'prettier',
   ],
-  settings: {
-    'import/resolver': {
-      node: {
-        paths: ['src'],
-        extensions: ['.js', '.ts'],
-      },
-      typescript: {
-        paths: ['src'],
-        extensions: ['.js', '.ts'],
-      },
-    },
-  },
   parser: '@typescript-eslint/parser',
   parserOptions: {
     ecmaVersion: 'latest',
     sourceType: 'module',
     project: './tsconfig.json',
   },
-  ignorePatterns: ['.eslintrc.js', 'webpack.config.js', 'babel.config.js', '*.spec.ts'],
   rules: {
     // sometimes we are sure it is not null
     '@typescript-eslint/no-non-null-assertion': 'off',

babel.config.js

@@ -1,6 +1,3 @@
 module.exports = {
-  presets: [
-    ['@babel/preset-env', {targets: {node: 'current'}}],
-    '@babel/preset-typescript',
-  ],
+  presets: [['@babel/preset-env', { targets: { node: 'current' } }], '@babel/preset-typescript'],
 };

jest.config.mjs

@@ -1,182 +1,36 @@
-/*
- * For a detailed explanation regarding each configuration property, visit:
- * https://jestjs.io/docs/configuration
- */
-
 export default {
-  // All imported modules in your tests should be mocked automatically
-  // automock: false,
-
-  // Stop running tests after `n` failures
-  // bail: 0,
-
-  // The directory where Jest should store its cached dependency information
-  // cacheDirectory: "/private/var/folders/pm/36pkvkq543b8j0qb_mnsw58h0000gn/T/jest_dx",
-
   // Automatically clear mock calls and instances between every test
   clearMocks: true,
 
   // Indicates whether the coverage information should be collected while executing the test
   collectCoverage: true,
 
-  // An array of glob patterns indicating a set of files for which coverage information should be collected
-  // collectCoverageFrom: undefined,
-
   // The directory where Jest should output its coverage files
   coverageDirectory: 'coverage',
 
-  // An array of regexp pattern strings used to skip coverage collection
-  // coveragePathIgnorePatterns: [
-  //   "/node_modules/"
-  // ],
-
   // Indicates which provider should be used to instrument code for coverage
   coverageProvider: 'v8',
 
-  // A list of reporter names that Jest uses when writing coverage reports
-  // coverageReporters: [
-  //   "json",
-  //   "text",
-  //   "lcov",
-  //   "clover"
-  // ],
-
-  // An object that configures minimum threshold enforcement for coverage results
-  // coverageThreshold: undefined,
-
-  // A path to a custom dependency extractor
-  // dependencyExtractor: undefined,
-
   // Make calling deprecated APIs throw helpful error messages
-  // errorOnDeprecated: false,
-
-  // Force coverage collection from ignored files using an array of glob patterns
-  // forceCoverageMatch: [],
-
-  // A path to a module which exports an async function that is triggered once before all test suites
-  // globalSetup: undefined,
-
-  // A path to a module which exports an async function that is triggered once after all test suites
-  // globalTeardown: undefined,
-
-  // A set of global variables that need to be available in all test environments
-  // globals: {},
-
-  // The maximum amount of workers used to run your tests. Can be specified as % or a number. E.g. maxWorkers: 10% will use 10% of your CPU amount + 1 as the maximum worker number. maxWorkers: 2 will use a maximum of 2 workers.
-  // maxWorkers: "50%",
+  errorOnDeprecated: true,
 
   // An array of directory names to be searched recursively up from the requiring module's location
   moduleDirectories: ['node_modules'],
 
   // An array of file extensions your modules use
   moduleFileExtensions: ['js', 'ts'],
 
-  // A map from regular expressions to module names or to arrays of module names that allow to stub out resources with a single module
-  // moduleNameMapper: {},
-
-  // An array of regexp pattern strings, matched against all module paths before considered 'visible' to the module loader
-  // modulePathIgnorePatterns: [],
-
-  // Activates notifications for test results
-  // notify: false,
-
-  // An enum that specifies notification mode. Requires { notify: true }
-  // notifyMode: "failure-change",
-
-  // A preset that is used as a base for Jest's configuration
-  // preset: undefined,
-
-  // Run tests from one or more projects
-  // projects: undefined,
-
-  // Use this configuration option to add custom reporters to Jest
-  // reporters: undefined,
-
-  // Automatically reset mock state between every test
-  // resetMocks: false,
-
-  // Reset the module registry before running each individual test
-  // resetModules: false,
-
-  // A path to a custom resolver
-  // resolver: undefined,
-
-  // Automatically restore mock state between every test
-  // restoreMocks: false,
-
-  // The root directory that Jest should scan for tests and modules within
-  // rootDir: undefined,
-
   // A list of paths to directories that Jest should use to search for files in
   roots: ['<rootDir>'],
 
-  // Allows you to use a custom runner instead of Jest's default test runner
-  // runner: "jest-runner",
-
-  // The paths to modules that run some code to configure or set up the testing environment before each test
-  // setupFiles: [],
-
-  // A list of paths to modules that run some code to configure or set up the testing framework before each test
-  // setupFilesAfterEnv: [],
-
-  // The number of seconds after which a test is considered as slow and reported as such in the results.
-  // slowTestThreshold: 5,
-
-  // A list of paths to snapshot serializer modules Jest should use for snapshot testing
-  // snapshotSerializers: [],
-
   // The test environment that will be used for testing
-  testEnvironment: 'jsdom',
-
-  // Options that will be passed to the testEnvironment
-  // testEnvironmentOptions: {},
-
-  // Adds a location field to test results
-  // testLocationInResults: false,
+  testEnvironment: '@happy-dom/jest-environment',
 
   // The glob patterns Jest uses to detect test files
   testMatch: ['<rootDir>/src/**/?(*.)+(spec).[tj]s'],
 
-  // An array of regexp pattern strings that are matched against all test paths, matched tests are skipped
-  // testPathIgnorePatterns: [
-  //   "/node_modules/"
-  // ],
-
-  // The regexp pattern or array of patterns that Jest uses to detect test files
-  // testRegex: [],
-
-  // This option allows the use of a custom results processor
-  // testResultsProcessor: undefined,
-
-  // This option allows use of a custom test runner
-  // testRunner: "jest-circus/runner",
-
-  // This option sets the URL for the jsdom environment. It is reflected in properties such as location.href
-  // testURL: "http://localhost",
-
-  // Setting this value to "fake" allows the use of fake timers for functions such as "setTimeout"
-  // timers: "real",
-
   // A map from regular expressions to paths to transformers
   transform: {
     '^.+\\.(js|ts)$': '<rootDir>/node_modules/babel-jest',
   },
-
-  // An array of regexp pattern strings that are matched against all source file paths, matched files will skip transformation
-  // transformIgnorePatterns: [
-  //   "/node_modules/",
-  //   "\\.pnp\\.[^\\/]+$"
-  // ],
-
-  // An array of regexp pattern strings that are matched against all modules before the module loader will automatically return a mock for them
-  // unmockedModulePathPatterns: undefined,
-
-  // Indicates whether each individual test should be reported during the run
-  // verbose: undefined,
-
-  // An array of regexp patterns that are matched against all source file paths before re-running tests in watch mode
-  // watchPathIgnorePatterns: [],
-
-  // Whether to use watchman for file crawling
-  // watchman: true,
 };