Add .mjs and .cjs as default extensions (#521)

xojs · Feb 20, 2021 · 2e05c81 · 2e05c81
1 parent 8156d42
commit 2e05c81
Show file tree

Hide file tree

Showing 4 changed files with 5 additions and 3 deletions.
diff --git a/lib/constants.js b/lib/constants.js
@@ -29,6 +29,8 @@ const TYPESCRIPT_EXTENSION = [
 const DEFAULT_EXTENSION = [
 	'js',
 	'jsx',
+	'mjs',
+	'cjs',
 	...TYPESCRIPT_EXTENSION
 ];
 

diff --git a/readme.md b/readme.md
@@ -247,7 +247,7 @@ Use one or more [shareable configs](https://eslint.org/docs/developer-guide/shar
 
 Type: `string[]`
 
-Allow more extensions to be linted besides `.js` and `.jsx`. Make sure they're supported by ESLint or an ESLint plugin.
+Allow more extensions to be linted besides `.js`, `.jsx`, `.mjs`, and `.cjs`. Make sure they're supported by ESLint or an ESLint plugin.
 
 ### settings
 

diff --git a/test/cli-main.js b/test/cli-main.js
@@ -161,9 +161,9 @@ test('space option with boolean strings', async t => {
 
 test('extension option', async t => {
 	const cwd = path.join(__dirname, 'fixtures/custom-extension');
-	const {stdout} = await t.throwsAsync(main(['--reporter=json', '--extension=mjs'], {cwd}));
+	const {stdout} = await t.throwsAsync(main(['--reporter=json', '--extension=unknown'], {cwd}));
 	const reports = JSON.parse(stdout);
 
 	t.is(reports.length, 1);
-	t.true(reports[0].filePath.endsWith('.mjs'));
+	t.true(reports[0].filePath.endsWith('.unknown'));
 });
diff --git a/test/fixtures/custom-extension/one-space.mjs → ...xtures/custom-extension/one-space.unknown b/test/fixtures/custom-extension/one-space.mjs → ...xtures/custom-extension/one-space.unknown