fix(build): fixing esm build + commonjs build

package.json

@@ -2,21 +2,17 @@
   "name": "vue-transmit",
   "version": "5.1.2",
   "description": "Vue.js drag & drop uploader based on Dropzone.js",
-  "module": "index.js",
-  "jsnext:main": "index.js",
+  "module": "dist/vue-transmit.esm.min.js",
+  "jsnext:main": "dist/vue-transmit.esm.min.js",
   "main": "dist/vue-transmit.min.js",
-  "keywords": [
-    "dragndrop",
-    "drag and drop",
-    "file upload",
-    "upload"
-  ],
+  "keywords": ["dragndrop", "drag and drop", "file upload", "upload"],
   "directories": {
     "test": "test"
   },
   "scripts": {
-    "build": "cross-env NODE_ENV=production webpack --progress --hide-modules",
-    "dev": "cross-env NODE_ENV=development webpack --progress --hide-modules -w",
+    "clean": "scripts/clean.js",
+    "build": "npm run clean && cross-env NODE_ENV=production webpack --progress --hide-modules",
+    "dev": "npm run clean && cross-env NODE_ENV=development webpack --progress --hide-modules -w",
     "test": "php -S localhost:3000 -t ./test/",
     "lib-size": "gzip -c dist/vue-transmit.min.js | wc -c",
     "release": "standard-version",

scripts/clean.js

@@ -0,0 +1,17 @@
+#!/usr/bin/env node
+const { promisify } = require("util")
+const { resolve } = require("path")
+const fs = require("fs")
+const [unlink, readdir] = [fs.unlink, fs.readdir].map(promisify)
+
+async function main() {
+  try {
+    const jsDir = resolve(__dirname, "../dist")
+    const entries = await readdir(jsDir)
+    await Promise.all(entries.map(entry => unlink(resolve(jsDir, entry))))
+  } catch (err) {
+    console.error(err)
+  }
+}
+
+main()

webpack.config.js

@@ -122,11 +122,27 @@ function config(ctx) {
 
 module.exports = [
   config({
-    ext: "min",
+    ext: "esm",
+    noMinify: true,
+    output: {
+      libraryTarget: "commonjs2"
+    },
+    rules: [
+      {
+        test: /\.js$/,
+        include: [SRC, LODASH],
+        loader: "babel-loader",
+        options: {
+          plugins: BABEL_PLUGINS
+        }
+      }
+    ]
+  }),
+  config({
+    ext: "esm.min",
     showBundleAnalysis: false,
     output: {
-      libraryTarget: "commonjs2",
-      libraryExport: "default"
+      libraryTarget: "commonjs2"
     },
     rules: [
       {
@@ -140,7 +156,8 @@ module.exports = [
     ]
   }),
   config({
-    noMinify: true,
+    ext: "common.min",
+    showBundleAnalysis: false,
     output: {
       libraryTarget: "commonjs2",
       libraryExport: "default"