From 496a6109dc3e30c3a990f902ee118d4aa3fa795d Mon Sep 17 00:00:00 2001
From: sanex <sanex3339@yandex.ru>
Date: Sat, 12 Feb 2022 22:01:43 +0300
Subject: [PATCH] `.cjs` file support for config files

---
 src/cli/utils/CLIUtils.ts                  |  1 -
 test/fixtures/config.cjs                   |  6 ++++++
 test/unit-tests/cli/utils/CLIUtils.spec.ts | 24 +++++++++++++++++++++-
 3 files changed, 29 insertions(+), 2 deletions(-)
 create mode 100644 test/fixtures/config.cjs

diff --git a/src/cli/utils/CLIUtils.ts b/src/cli/utils/CLIUtils.ts
index f52a3a6e..50ce3186 100644
--- a/src/cli/utils/CLIUtils.ts
+++ b/src/cli/utils/CLIUtils.ts
@@ -11,7 +11,6 @@ export class CLIUtils {
     public static readonly allowedConfigFileExtensions: string[] = [
         '.js',
         '.json',
-        '.mjs',
         '.cjs'
     ];
 
diff --git a/test/fixtures/config.cjs b/test/fixtures/config.cjs
new file mode 100644
index 00000000..dbc86fce
--- /dev/null
+++ b/test/fixtures/config.cjs
@@ -0,0 +1,6 @@
+module.exports = {
+	compact: true,
+    exclude: ['**/foo.js'],
+	selfDefending: false,
+	sourceMap: true
+};
\ No newline at end of file
diff --git a/test/unit-tests/cli/utils/CLIUtils.spec.ts b/test/unit-tests/cli/utils/CLIUtils.spec.ts
index 44fd15c0..30d1fa6b 100644
--- a/test/unit-tests/cli/utils/CLIUtils.spec.ts
+++ b/test/unit-tests/cli/utils/CLIUtils.spec.ts
@@ -31,7 +31,29 @@ describe('CLIUtils', () => {
                 });
             });
 
-            describe('Variant #2: json file with config', () => {
+            describe('Variant #2: cjs file with config', () => {
+                const configDirName: string = 'test/fixtures';
+                const configFileName: string = 'config.cjs';
+                const configFilePath: string = `../../../${configDirName}/${configFileName}`;
+                const expectedResult: TInputOptions = {
+                    compact: true,
+                    exclude: ['**/foo.js'],
+                    selfDefending: false,
+                    sourceMap: true
+                };
+
+                let result: Object;
+
+                before(() => {
+                    result = CLIUtils.getUserConfig(configFilePath);
+                });
+
+                it('should return object with user configuration', () => {
+                    assert.deepEqual(result, expectedResult);
+                });
+            });
+
+            describe('Variant #3: json file with config', () => {
                 const configDirName: string = 'test/fixtures';
                 const configFileName: string = 'config.json';
                 const configFilePath: string = `../../../${configDirName}/${configFileName}`;