Nicolò Ribaudo d04842a700
Avoid using CJS globals in internal source files (#12963)
* Lint against CJS globals in modules

* Use `import.meta.url` instead of `__filename` in `src` files

* Prepare fixtures runner for `import.meta.url`

* Use `import.meta.url` instead of `__filename` in `test/index` files

* Remove `__dirname` from remaining test files

dirname

* Avoid using `module` in `src` files

* Avoid using `require` in `src` files

* Avoid using `require` in `test` files

* Update `@types/node`

* Compile dynamic import in `@babel/node`

* Fix windows

* Use `@babel/plugin-proposal-dynamic-import` from npm
2021-03-05 19:55:36 +01:00

25 lines
882 B
JavaScript

import eslint from "eslint";
import path from "path";
import { fileURLToPath } from "url";
import * as parser from "@babel/eslint-parser";
describe("ESLint config", () => {
it('should set ecmaVersion to latest and sourceType to "module" by default', () => {
const linter = new eslint.Linter();
linter.defineParser("@babel/eslint-parser", parser);
// ImportDeclarations result in a parser error if ecmaVersion < 2015 and sourceType != "module".
const messages = linter.verify('import { hello } from "greetings"', {
parser: "@babel/eslint-parser",
parserOptions: {
babelOptions: {
configFile: path.resolve(
path.dirname(fileURLToPath(import.meta.url)),
"../../../../babel-eslint-shared-fixtures/config/babel.config.js",
),
},
},
});
expect(messages.length).toEqual(0);
});
});