Refactor src and demo folders

- create / move folders
- add Rollup as bundle builder
- update package.json for NPM
- prepare for Netlify

Author: davestewart

.babelrc

@@ -1,12 +1,13 @@
 {
-  "presets": [
-    ["env", {
-      "modules": false,
-      "targets": {
-        "browsers": ["> 1%", "last 2 versions", "not ie <= 8"]
-      }
-    }],
-    "stage-2"
-  ],
-  "plugins": ["transform-vue-jsx", "transform-runtime"]
-}
+  "env": {
+    "testing": {
+      "presets":[
+        ["env", { "modules": false }],
+        "react",
+      ],
+      "plugins": [
+        "transform-es2015-modules-commonjs",
+      ]
+    }
+  }
+}

.eslintignore

@@ -1,16 +1,18 @@
 .DS_Store
 node_modules/
-/dist/
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
+dist/
+npm-debug.log
+yarn-error.log
+
+build/.rpt2_cache
+tests/coverage
+/coverage
+
 
 # Editor directories and files
-.idea
 .vscode
+.idea
 *.suo
 *.ntvs*
 *.njsproj
 *.sln
-
-vue-smooth-dnd/dist

.eslintrc.js

@@ -0,0 +1,3 @@
+Bundle of: <%= pkg.name %>
+Generated: <%= moment().format('YYYY-MM-DD') %>
+Version: <%= pkg.version %>

.gitignore

@@ -0,0 +1,53 @@
+// ------------------------------------------------------------------------------------------
+// setup
+// ------------------------------------------------------------------------------------------
+
+import path from 'path'
+import license from 'rollup-plugin-license'
+import commonjs from 'rollup-plugin-commonjs'
+import uglify from 'rollup-plugin-uglify'
+import buble from 'rollup-plugin-buble'
+
+const pkg = require('../package.json')
+const external = Object.keys(pkg.dependencies || {})
+const name = pkg.name
+const className = name.replace(/(^\w|-\w)/g, c => c.replace('-', '').toUpperCase())
+
+function output (ext, format = 'umd') {
+  return {
+    name: className,
+    file: `dist/${name}.${ext}`,
+    format: format,
+    exports: 'named',
+  }
+}
+
+// ------------------------------------------------------------------------------------------
+// build
+// ------------------------------------------------------------------------------------------
+
+const umd = {
+  input: 'src/main.js',
+  external: external,
+  output: output('js'),
+  plugins: [
+    license({
+      banner: {
+        file: path.join(__dirname, 'banner.txt')
+      },
+    }),
+    commonjs(),
+    buble()
+  ]
+}
+
+const min = Object.assign({}, umd, {
+  output: output('min.js'),
+  plugins: [...umd.plugins, uglify()]
+})
+
+const es = Object.assign({}, umd, {
+  output: output('esm.js', 'es')
+})
+
+export default [umd, min, es]