refactor: automatically generate all rules (#346)

Author: MichaelDeBoey

lib/index.ts

@@ -1,54 +1,4 @@
-import awaitAsyncQuery from './rules/await-async-query';
-import awaitAsyncUtils from './rules/await-async-utils';
-import awaitFireEvent from './rules/await-fire-event';
-import consistentDataTestid from './rules/consistent-data-testid';
-import noAwaitSyncEvents from './rules/no-await-sync-events';
-import noAwaitSyncQuery from './rules/no-await-sync-query';
-import noContainer from './rules/no-container';
-import noDebug from './rules/no-debug';
-import noDomImport from './rules/no-dom-import';
-import noManualCleanup from './rules/no-manual-cleanup';
-import noNodeAccess from './rules/no-node-access';
-import noPromiseInFireEvent from './rules/no-promise-in-fire-event';
-import noRenderInSetup from './rules/no-render-in-setup';
-import noWaitForEmptyCallback from './rules/no-wait-for-empty-callback';
-import noWaitForSnapshot from './rules/no-wait-for-snapshot';
-import preferExplicitAssert from './rules/prefer-explicit-assert';
-import preferPresenceQueries from './rules/prefer-presence-queries';
-import preferScreenQueries from './rules/prefer-screen-queries';
-import preferUserEvent from './rules/prefer-user-event';
-import preferWaitFor from './rules/prefer-wait-for';
-import noWaitForMultipleAssertions from './rules/no-wait-for-multiple-assertions';
-import preferFindBy from './rules/prefer-find-by';
-import noWaitForSideEffects from './rules/no-wait-for-side-effects';
-import renderResultNamingConvention from './rules/render-result-naming-convention';
-
-const rules = {
-  'await-async-query': awaitAsyncQuery,
-  'await-async-utils': awaitAsyncUtils,
-  'await-fire-event': awaitFireEvent,
-  'consistent-data-testid': consistentDataTestid,
-  'no-await-sync-events': noAwaitSyncEvents,
-  'no-await-sync-query': noAwaitSyncQuery,
-  'no-container': noContainer,
-  'no-debug': noDebug,
-  'no-dom-import': noDomImport,
-  'no-manual-cleanup': noManualCleanup,
-  'no-node-access': noNodeAccess,
-  'no-promise-in-fire-event': noPromiseInFireEvent,
-  'no-render-in-setup': noRenderInSetup,
-  'no-wait-for-empty-callback': noWaitForEmptyCallback,
-  'no-wait-for-multiple-assertions': noWaitForMultipleAssertions,
-  'no-wait-for-side-effects': noWaitForSideEffects,
-  'no-wait-for-snapshot': noWaitForSnapshot,
-  'prefer-explicit-assert': preferExplicitAssert,
-  'prefer-find-by': preferFindBy,
-  'prefer-presence-queries': preferPresenceQueries,
-  'prefer-screen-queries': preferScreenQueries,
-  'prefer-user-event': preferUserEvent,
-  'prefer-wait-for': preferWaitFor,
-  'render-result-naming-convention': renderResultNamingConvention,
-};
+import rules from './rules';
 
 const domRules = {
   'testing-library/await-async-query': 'error',

lib/rules/index.ts

@@ -0,0 +1,29 @@
+import { readdirSync } from 'fs';
+import { join, parse } from 'path';
+
+import { TSESLint } from '@typescript-eslint/experimental-utils';
+
+type RuleModule = TSESLint.RuleModule<string, unknown[]>;
+
+// Copied from https://github.com/babel/babel/blob/b35c78f08dd854b08575fc66ebca323fdbc59dab/packages/babel-helpers/src/helpers.js#L615-L619
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+const interopRequireDefault = (obj: any): { default: unknown } =>
+  obj?.__esModule ? obj : { default: obj };
+
+const importDefault = (moduleName: string) =>
+  // eslint-disable-next-line @typescript-eslint/no-var-requires
+  interopRequireDefault(require(moduleName)).default;
+
+const rulesDir = __dirname;
+const excludedFiles = ['index'];
+
+export default readdirSync(rulesDir)
+  .map((rule) => parse(rule).name)
+  .filter((ruleName) => !excludedFiles.includes(ruleName))
+  .reduce<Record<string, RuleModule>>(
+    (allRules, ruleName) => ({
+      ...allRules,
+      [ruleName]: importDefault(join(rulesDir, ruleName)) as RuleModule,
+    }),
+    {}
+  );