fix when params not passed, generating file with version

.gitignore

@@ -60,4 +60,4 @@ typings/
 .idea
 
 # custom 
-build/painterro.*
+build/painterro*

README.md

@@ -25,6 +25,7 @@ Table of contents
 =================
 
   * [Table of contents](#table-of-contents)
+  * [Installation](#installation)
   * [Supported hotkeys](#supported-hotkeys)
   * [Configuration](#configuration)
     * [UI color scheme](#ui-color-scheme)
@@ -39,6 +40,21 @@ Table of contents
     * [ToDo list](#todo-list)
 
 
+Installation
+============
+
+If you are using npm you can run:
+```bash
+npm install painterro --save
+```
+Then in your code
+
+```js
+import Painterro from 'painterro'
+...
+Painterro().show()
+```
+
 Supported hotkeys
 =================
 

build/index.html

@@ -28,7 +28,8 @@
   </div>
 </div>
 
-<script src="/painterro.js"></script>
+<script src="/painterro.min.js"></script>
+
 <script>
 
 //  Painterro({
@@ -42,13 +43,7 @@
 //    }
 //  });
 
-  Painterro({
-    id: 'conatiner',
-    activeColor: '#00b400',
-    // defaultSize: '200x100',
-    colorScheme: {
-    }
-  }).show();
+  Painterro().show();
 </script>
 </body>
 </html>

js/main.js

@@ -381,7 +381,7 @@ class PainterroProc {
         '<span class="ptro-bar-right">' + rightBar + '</span>' +
         '<input id="ptro-file-input" type="file" style="display: none;" accept="image/x-png,image/gif,image/jpeg" />' +
       '</div>' +
-      `<style>${params.styles}</style>`;
+      `<style>${this.params.styles}</style>`;
 
     this.saveBtn = document.getElementById(this.tools.filter((t) => t.name === 'save')[0].buttonId);
     this.saveBtn.setAttribute('disabled', true);

js/params.js

@@ -1,6 +1,7 @@
 import { HexToRGBA } from './colorPicker';
 
 export function setDefaults(params) {
+  params = params || {};
   params.activeColor = params.activeColor || "#ff0000";
   params.activeColorAlpha = params.activeColorAlpha || 1.0;
   params.activeAlphaColor = HexToRGBA(params.activeColor, params.activeColorAlpha);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "painterro",
-  "version": "0.1.4",
+  "version": "0.1.5",
   "description": "Embуedded html image editor",
   "main": "build/painterro.commonjs2.js",
   "scripts": {

webpack.config.js

@@ -3,11 +3,21 @@ var webpack = require('webpack');
 
 
 function webpackConfig(target) {
+  let filename;
+  if (target === 'var') {
+    filename = `painterro-${require("./package.json").version}.min.js`
+  } else if (target === 'var-latest') {
+    filename = `painterro.min.js`
+    target = 'var'
+  } else {
+    filename = `painterro.${target}.js`
+  }
+
   return {
     entry: './js/main.js',
     output: {
       path: path.resolve(__dirname, 'build'),
-      filename: `painterro.${target == 'var' && '' || target}.js`,
+      filename: filename,
       library: 'Painterro', // export as library
       libraryTarget: target
     },
@@ -46,6 +56,7 @@ function webpackConfig(target) {
 
 module.exports = [
   webpackConfig('var'),
+  webpackConfig('var-latest'),
   webpackConfig('commonjs2'),
   webpackConfig('amd'),
   webpackConfig('umd')