mirror of
https://github.com/hanzoai/babel.git
synced 2026-09-24 16:56:45 +00:00
Huáng JùnliàngandGitHub
8a9df06e70
* chore: bump typescript-eslint * chore(eslint) ignore args starting from _ Ref: https://typescript-eslint.io/rules/no-unused-vars#what-benefits-does-this-rule-have-over-typescript * fix eslint errors * reduce chunksize to 16
412 lines
12 KiB
TypeScript
412 lines
12 KiB
TypeScript
import babelParser from "@babel/eslint-parser";
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import globals from "globals";
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import eslintJS from "@eslint/js";
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import { defineConfig } from "eslint/config";
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import pluginImport from "eslint-plugin-import";
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import pluginJest from "eslint-plugin-jest";
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import pluginN from "eslint-plugin-n";
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import configPrettier from "eslint-config-prettier";
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import pluginRegexp from "eslint-plugin-regexp";
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import pluginUnicorn from "eslint-plugin-unicorn";
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import pluginBabelDevelopment from "@babel/eslint-plugin-development";
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import pluginBabelDevelopmentInternal from "@babel/eslint-plugin-development-internal";
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import typescriptEslint from "typescript-eslint";
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import { commonJS } from "$repo-utils";
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const { require } = commonJS(import.meta.url);
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const cjsGlobals = ["__dirname", "__filename", "require", "module", "exports"];
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const testFiles = [
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"packages/*/test/**/*.js",
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"codemods/*/test/**/*.js",
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"eslint/*/test/**/*.js",
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];
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const sourceFiles = (exts: string) => [
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`packages/*/src/**/*.{${exts}}`,
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`codemods/*/src/**/*.{${exts}}`,
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`eslint/*/src/**/*.{${exts}}`,
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];
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export default defineConfig([
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{
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ignores: [
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"/lib",
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"/build",
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"/.git",
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"package.json",
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"packages/babel-runtime",
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"packages/babel-runtime-corejs2",
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"packages/babel-runtime-corejs3",
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"packages/*/node_modules",
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"packages/*/lib",
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"packages/*/test/fixtures",
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"packages/*/test/tmp",
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"codemods/*/node_modules",
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"codemods/*/lib",
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"codemods/*/test/fixtures",
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"codemods/*/test/tmp",
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"packages/babel-compat-data/build",
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"packages/babel-standalone/babel.js",
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"packages/babel-standalone/babel.min.js",
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"packages/babel-parser/test/expressions",
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"packages/babel-parser/typings/**/*",
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"packages/babel-plugin-transform-regenerator/test/regenerator-fixtures",
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"packages/babel-helpers/test/define-helper-fixtures",
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"eslint/*/lib",
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"eslint/*/node_modules",
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"eslint/*/test/fixtures",
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"scripts/integration-tests/fixtures",
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"test/runtime-integration/*/output.js",
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"test/runtime-integration/*/output-absolute.js",
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"Makefile.js",
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"packages/babel-types/src/constants/generated/index.ts",
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"test/esm/index.ts",
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...(process.env.IS_PUBLISH ? testFiles : []),
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],
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},
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eslintJS.configs.recommended,
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pluginRegexp.configs.recommended,
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{
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languageOptions: {
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parser: babelParser,
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parserOptions: {
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sourceType: "module",
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requireConfigFile: false,
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babelOptions: {
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babelrc: false,
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browserslistConfigFile: false,
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configFile: false,
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},
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},
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globals: {
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...globals.node,
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...globals.browser,
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},
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},
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linterOptions: {
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reportUnusedDisableDirectives: "error",
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reportUnusedInlineConfigs: "error",
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},
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rules: {
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curly: ["error", "multi-line"],
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"dot-notation": "error",
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eqeqeq: ["error", "smart"],
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"linebreak-style": ["error", "unix"],
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"no-case-declarations": "error",
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"no-confusing-arrow": "error",
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"no-empty": ["error", { allowEmptyCatch: true }],
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"no-unused-vars": ["error", { caughtErrors: "none" }],
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"no-var": "error",
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"prefer-const": "error",
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},
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},
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{
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plugins: {
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import: pluginImport,
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n: pluginN,
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unicorn: pluginUnicorn,
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"@babel/development": pluginBabelDevelopment,
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"@babel/development-internal": pluginBabelDevelopmentInternal,
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},
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rules: {
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"n/no-process-exit": "error",
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"@babel/development-internal/no-extraneous-dependencies": [
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"error",
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{ allowlist: ["charcodes"] },
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],
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"import/export": "error",
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"regexp/match-any": ["error", { allows: ["[^]", "dotAll"] }],
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"unicorn/prefer-set-has": "error",
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"unicorn/no-typeof-undefined": "error",
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"unicorn/prefer-array-find": "error",
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"unicorn/prefer-array-index-of": "error",
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"unicorn/prefer-includes": "error",
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"unicorn/prefer-node-protocol": "error",
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"unicorn/prefer-string-starts-ends-with": "error",
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},
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settings: {
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"import/resolver": {
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node: { engines: true },
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},
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},
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},
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...defineConfig({
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files: ["**/*.{ts,cts,mts}"],
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extends: [
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typescriptEslint.configs.recommendedTypeChecked,
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typescriptEslint.configs.stylisticTypeChecked,
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],
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languageOptions: {
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parser: typescriptEslint.parser,
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parserOptions: {
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allowAutomaticSingleRunInference: true,
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projectService: {
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allowDefaultProject: [
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"scripts/repo-utils/index.d.cts",
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"eslint/*/types.d.*",
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],
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},
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},
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},
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plugins: {
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"@typescript-eslint": typescriptEslint.plugin,
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},
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rules: {
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"@typescript-eslint/no-unused-vars": [
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"error",
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{
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argsIgnorePattern: "^_",
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caughtErrorsIgnorePattern: "^_",
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},
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],
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"@typescript-eslint/no-dupe-class-members": "error",
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"@typescript-eslint/ban-ts-comment": [
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"error",
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{
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"ts-ignore": {
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descriptionFormat: "^\\(Babel 7 vs Babel 8\\) .+$",
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},
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},
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],
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"@typescript-eslint/consistent-type-imports": [
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"error",
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{ disallowTypeAnnotations: false },
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],
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"@typescript-eslint/no-use-before-define": [
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"error",
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{
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functions: false,
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classes: false,
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allowNamedExports: true,
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},
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],
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"@typescript-eslint/no-base-to-string": [
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"error",
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{
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ignoredTypeNames: [
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"Error",
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"RegExp",
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"URL",
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"URLSearchParams",
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"SemVer",
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],
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},
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],
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"@typescript-eslint/no-confusing-void-expression": [
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"error",
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{ ignoreArrowShorthand: true },
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],
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"@typescript-eslint/no-import-type-side-effects": "error",
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"@typescript-eslint/no-misused-promises": [
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"error",
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{
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checksConditionals: false,
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},
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],
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"@typescript-eslint/prefer-optional-chain": [
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"error",
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{ requireNullish: true },
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],
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"@typescript-eslint/require-await": "error",
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// Todo: Investigate, for each of these, whether we want them
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"@typescript-eslint/consistent-type-definitions": "off",
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"@typescript-eslint/no-duplicate-type-constituents": "off",
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"@typescript-eslint/no-empty-function": "off",
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"@typescript-eslint/no-empty-interface": "off",
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"@typescript-eslint/no-explicit-any": "off",
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"@typescript-eslint/no-this-alias": "off",
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"@typescript-eslint/no-unsafe-assignment": "off",
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"@typescript-eslint/no-unsafe-call": "off",
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"@typescript-eslint/no-unsafe-member-access": "off",
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"@typescript-eslint/prefer-for-of": "off",
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"@typescript-eslint/prefer-nullish-coalescing": "off",
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"@typescript-eslint/restrict-template-expressions": "off",
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"@typescript-eslint/unbound-method": "off",
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// typescriptEslint.configs.recommendedTypeChecked enabled it.
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"prefer-rest-params": "off",
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// https://github.com/typescript-eslint/typescript-eslint/issues/5014
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"@typescript-eslint/no-inferrable-types": "off",
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"@typescript-eslint/no-unsafe-argument": "off",
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"@typescript-eslint/no-unsafe-return": "off",
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// v8
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"@typescript-eslint/no-require-imports": "off",
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"@typescript-eslint/no-unsafe-function-type": "off",
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},
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}),
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configPrettier,
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{
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files: sourceFiles("js,ts,cjs,mjs"),
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languageOptions: {
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globals: { PACKAGE_JSON: "readonly" },
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},
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rules: {
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"@babel/development/no-undefined-identifier": "error",
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"@babel/development/no-deprecated-clone": "error",
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"guard-for-in": "error",
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"import/extensions": ["error", "ignorePackages"],
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"import/no-unresolved": "error",
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},
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},
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{
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files: sourceFiles("js,ts,cjs,mjs"),
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ignores: [
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// These are bundled
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"packages/babel-parser/**/*.{js,ts}",
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"packages/babel-standalone/**/*.{js,ts}",
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],
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rules: {
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"@babel/development-internal/no-extraneous-dependencies": [
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"error",
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{
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allowlist: ["charcodes"],
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includeTypes: true,
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devDependencies: false,
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},
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],
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},
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},
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{
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files: ["packages/*/test/*.tst.ts"],
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rules: {
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"@babel/development-internal/no-extraneous-dependencies": [
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"error",
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{ allowlist: ["$repo-utils", "tstyche"] },
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],
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},
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},
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{
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files: ["packages/*/scripts/**/*.{js,ts}", "scripts/**/*.{js,cjs,mjs}"],
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rules: {
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"@babel/development-internal/no-extraneous-dependencies": [
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"error",
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{ allowlist: ["$repo-utils"] },
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],
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},
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},
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{
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files: [
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...testFiles,
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"packages/babel-helper-transform-fixture-test-runner/src/helpers.{ts,js}",
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"test/**/*.js",
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],
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...pluginJest.configs["flat/recommended"],
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rules: {
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...pluginJest.configs["flat/recommended"].rules,
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"jest/expect-expect": "off",
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"jest/no-standalone-expect": [
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"error",
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{
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additionalTestBlockFunctions: [
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"itBabel8",
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"itBabel9",
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"itESLint7",
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"itESLintGte8",
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"itNoWin32",
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"itNegate",
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"itSatisfies",
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"testFn",
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"itStripTypes",
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"itNoStripTypes",
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].flatMap(testFnName => [testFnName, testFnName + ".each"]),
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},
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],
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"jest/no-test-callback": "off",
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"jest/valid-describe": "off",
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"import/extensions": ["error", "always"],
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"no-restricted-imports": ["error", { patterns: ["**/src/**"] }],
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},
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},
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{
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files: testFiles,
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rules: {
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"n/no-unsupported-features/node-builtins": [
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"error",
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{ version: "22.18.0 ", ignores: ["module"] },
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],
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"@babel/development-internal/no-extraneous-dependencies": [
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"error",
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{
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allowlist: ["$repo-utils"],
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},
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],
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"import/no-unresolved": "error",
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},
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},
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{
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files: ["packages/babel-standalone/test/**/*.{js,ts}"],
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rules: {
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"@babel/development-internal/no-extraneous-dependencies": [
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"error",
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{
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packageDir: "./packages/babel-standalone",
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},
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],
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},
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},
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{
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files: [...sourceFiles("js,ts,mjs"), ...testFiles, "test/**/*.js"],
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rules: {
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"no-restricted-globals": ["error", ...cjsGlobals],
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"no-restricted-imports": [
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"error",
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{
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paths: [
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{
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name: "semver",
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message:
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"semver's named exports are not recognized by the Node.js ESM-CJS interop.",
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importNames: Object.keys(require("semver")).filter(
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// We use it as a type import.
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name => name !== "SemVer"
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),
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},
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],
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},
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],
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},
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},
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{
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files: ["packages/babel-plugin-*/src/index.{js,ts}"],
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ignores: ["packages/babel-plugin-transform-regenerator/**/*.js"],
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rules: {
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"@babel/development/plugin-name": "error",
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eqeqeq: ["error", "always", { null: "ignore" }],
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},
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},
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{
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files: ["packages/babel-helpers/src/helpers/**.{js,ts}"],
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rules: {
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"no-var": "off",
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"comma-dangle": "off",
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"no-func-assign": "off",
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"prefer-spread": "off",
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"import/no-unresolved": "off",
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"@typescript-eslint/prefer-includes": "off",
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"@typescript-eslint/prefer-optional-chain": "off",
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"unicorn/prefer-includes": "off",
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},
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},
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{
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files: ["packages/babel-parser/typings/babel-parser.d.ts"],
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linterOptions: {
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reportUnusedDisableDirectives: "off",
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},
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},
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{
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files: ["Makefile.source.mjs"],
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rules: {
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"dot-notation": "off",
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},
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},
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{
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files: ["packages/babel-helpers/src/**/*.ts"],
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rules: {
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"@typescript-eslint/dot-notation": ["error", { allowKeywords: false }],
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},
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},
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]);
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