feat: add support for none config in dotfolder

packages/webpack-cli/lib/groups/ConfigGroup.js

@@ -4,8 +4,10 @@ const { extensions } = require('interpret');
 const GroupHelper = require('../utils/GroupHelper');
 const rechoir = require('rechoir');
 
+// Order defines the priority, in increasing order
 const DEFAULT_CONFIG_LOC = [
     '.webpack/webpack.config',
+    '.webpack/webpack.config.none',
     '.webpack/webpack.config.dev',
     '.webpack/webpack.config.prod',
     '.webpack/webpackfile',

test/config/multiple/all/.webpack/webpack.config.none.js

@@ -0,0 +1,9 @@
+const { resolve } = require('path');
+
+module.exports = {
+    entry: './index.js',
+    output: {
+        path: resolve(__dirname, '../binary'),
+        filename: 'none.bundle.js',
+    },
+};

test/config/multiple/multiple-config.test.js → test/config/multiple/all/multiple-config.test.js

@@ -1,9 +1,15 @@
 'use strict';
 const { stat } = require('fs');
-const { resolve } = require('path');
-const { run } = require('../../utils/test-utils');
+const { resolve, join } = require('path');
+const { run } = require('../../../utils/test-utils');
+const rimraf = require('rimraf');
+
+const outputPath = join(__dirname, 'binary');
 
 describe('multiple config files', () => {
+    afterEach(() => rimraf.sync(outputPath));
+    beforeAll(() => rimraf.sync(outputPath));
+
     it('Uses prod config from dot folder if present', (done) => {
         const { stdout, stderr } = run(__dirname, [], false);
         expect(stderr).toBeFalsy();

test/config/multiple/none and dev/.webpack/webpack.config.dev.js

@@ -0,0 +1,9 @@
+const { resolve } = require('path');
+
+module.exports = {
+    entry: './index.js',
+    output: {
+        path: resolve(__dirname, '../binary'),
+        filename: 'dev.bundle.js',
+    },
+};

test/config/multiple/none and dev/.webpack/webpack.config.none.js

@@ -0,0 +1,9 @@
+const { resolve } = require('path');
+
+module.exports = {
+    entry: './index.js',
+    output: {
+        path: resolve(__dirname, '../binary'),
+        filename: 'none.bundle.js',
+    },
+};

test/config/multiple/none and dev/dev-none-config.test.js

@@ -0,0 +1,23 @@
+'use strict';
+const { stat } = require('fs');
+const { resolve, join } = require('path');
+const { run } = require('../../../utils/test-utils');
+const rimraf = require('rimraf');
+
+const outputPath = join(__dirname, 'binary');
+
+describe('multiple config files', () => {
+    afterEach(() => rimraf.sync(outputPath));
+    beforeAll(() => rimraf.sync(outputPath));
+
+    it('Uses dev config when both dev and none are present', (done) => {
+        const { stdout, stderr } = run(__dirname, [], false);
+        expect(stderr).toBeFalsy();
+        expect(stdout).not.toBe(undefined);
+        stat(resolve(__dirname, './binary/dev.bundle.js'), (err, stats) => {
+            expect(err).toBe(null);
+            expect(stats.isFile()).toBe(true);
+            done();
+        });
+    });
+});

test/config/multiple/none and dev/index.js

@@ -0,0 +1 @@
+console.log("Kageyama")