added webpack config for package.json, README and maps;

fixed import survey for some widgets;

Author: dmitry-kurmanov

package.json

@@ -17,7 +17,9 @@
   },
   "private": true,
   "devDependencies": {
+    "copy-webpack-plugin": "^4.1.1",
     "friendly-errors-webpack-plugin": "^1.6.1",
+    "generate-json-webpack-plugin": "^0.2.2",
     "survey-angular": "^0.12.31",
     "survey-jquery": "^0.12.31",
     "survey-knockout": "^0.12.31",

src/datepicker.js

@@ -1,4 +1,4 @@
-import "./utils/surveyjs_importer.js";
+import "./surveyjs_importer.js";
 
 var widget = {
     name: "datepicker",

src/icheck.js

@@ -1,4 +1,4 @@
-import "./utils/surveyjs_importer.js";
+import "./surveyjs_importer.js";
 
 var widget = {
     className: "iradio_square-blue",

src/npmREADME.md

@@ -0,0 +1,18 @@
+Custom Widgets for the SurveyJS library
+
+##Getting started
+[![Join the chat at https://gitter.im/andrewtelnov/surveyjs](https://badges.gitter.im/andrewtelnov/surveyjs.svg)](https://gitter.im/andrewtelnov/surveyjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+To find our examples go to the [surveyjs.io site](e.g. https://surveyjs.io/Examples/Library/?id=custom-widget-select2)
+
+##License
+
+MIT license - [http://www.opensource.org/licenses/mit-license.php](http://www.opensource.org/licenses/mit-license.php)
+
+##SurveyJS library
+
+SurveyJS library sources are [here](https://github.com/surveyjs/surveyjs)
+
+##Visual Editor
+
+Visual Editor sources are [here](https://github.com/surveyjs/editor)

src/tagbox.js

@@ -1,4 +1,4 @@
-import "./utils/surveyjs_importer.js";
+import "./surveyjs_importer.js";
 
 var widget = {
     name: "tagbox",

webpack.config.js

@@ -4,18 +4,22 @@ var webpack = require("webpack");
 var path = require("path");
 var FriendlyErrorsWebpackPlugin = require("friendly-errors-webpack-plugin");
 const VirtualModulePlugin = require("virtual-module-webpack-plugin");
+var CopyWebpackPlugin = require('copy-webpack-plugin');
+var GenerateJsonPlugin = require('generate-json-webpack-plugin');
 
 var packageJson = require("./package.json");
 var copyright = [
-    "surveyjs-widgets - Widgets for SurveyJS library v" + packageJson.version,
+    "surveyjs-widgets - Widgets for the SurveyJS library v" + packageJson.version,
     "Copyright (c) 2015-2017 Devsoft Baltic OÜ  - http://surveyjs.io/",
     "License: MIT (http://www.opensource.org/licenses/mit-license.php)",
 ].join("\n");
-var outputFolder = "packages";
 
+var outputFolder = "packages";
 var commonDependencies = {
   'select2': '>=^4.0.4'
 };
+var widgets = ["select2", "imagepicker", "icheck", "datepicker", "tagbox"];
+var entry = {};
 
 var platformOptions = {
   'react': {
@@ -28,7 +32,8 @@ var platformOptions = {
           }
       },
       import: 'import * as Survey from "survey-react";',
-      dependencies: { 'survey-react': '>=^0.12.32' }
+      dependencies: { 'survey-react': '>=^0.12.32' },
+      keywords: ['react', 'react-component']
   },
   'knockout': {
       externals: {
@@ -40,7 +45,8 @@ var platformOptions = {
           }
       },
       import: 'import * as Survey from "survey-knockout";',
-      dependencies: { 'survey-knockout': '>=^0.12.32' }
+      dependencies: { 'survey-knockout': '>=^0.12.32' },
+      keywords: ['knockout']
   },
   'jquery': {
       externals: {
@@ -52,7 +58,8 @@ var platformOptions = {
           }
       },
       import: 'import * as Survey from "survey-jquery";',
-      dependencies: { 'survey-jquery': '>=^0.12.32' }
+      dependencies: { 'survey-jquery': '>=^0.12.32' },
+      keywords: ['jquery', 'jquery-plugin']
   },
   'angular': {
       externals: {
@@ -64,7 +71,8 @@ var platformOptions = {
         }
       },
       import: 'import * as Survey from "survey-angular";',
-      dependencies: { 'survey-angular': '>=^0.12.32' }
+      dependencies: { 'survey-angular': '>=^0.12.32' },
+      keywords: ['angular', 'angular-component']
   },
   'vue': {
       externals: {
@@ -76,52 +84,96 @@ var platformOptions = {
           }
       },
       import: 'import * as Survey from "survey-vue";',
-      dependencies: { 'survey-vue': '>=^0.12.32' }
+      dependencies: { 'survey-vue': '>=^0.12.32' },
+      keywords: ['vue']
   }
 };
 
+
 module.exports = function(options) {
-  var config = {
-    entry: {
-        select2: path.join(__dirname, `./src/select2.js`),
-        imagepicker: path.join(__dirname, "./src/imagepicker.js")
-    },
+    var packagePath = `./${outputFolder}/survey-cw-${options.platform}`;
+    var packagePlatformJson = {
+        'name': packagePath,
+        'version': packageJson.version,
+        'description': 'Custom widgets for the SurveyJS library',
+        'keywords': [
+            'Survey',
+            'JavaScript',
+            'Bootstrap',
+            'Library'
+        ].concat(platformOptions[options.platform].keywords),
+        'homepage': 'https://surveyjs.io/',
+        'license': 'MIT',
+        'files': [],
+        'repository': {
+            'type': 'git',
+            'url': 'https://github.com/surveyjs/widgets.git'
+        }
+    };
+
+    widgets.forEach(function(widget) {
+        packagePlatformJson.files.push(`${widget}.js`);
+        packagePlatformJson.files.push(`${widget}.min.js`);
+        packagePlatformJson.files.push(`${widget}.min.js.map`);
+        entry[widget] = path.join(__dirname, `./src/${widget}.js`);
+    })
+
+    if(!!platformOptions[options.platform].dependencies) {
+        packagePlatformJson.dependencies = platformOptions[options.platform].dependencies;
+    }
+    if(!!platformOptions[options.platform].peerDependencies) {
+        packagePlatformJson.peerDependencies = platformOptions[options.platform].peerDependencies;
+    }
+    packagePlatformJson.dependencies = Object.assign(packagePlatformJson.dependencies, commonDependencies);
+
+    var config = {
+    entry: entry,
     output: {
-      path: path.join(__dirname, `./${outputFolder}/survey-cw-${options.platform}`),
-      filename: `[name].${options.buildType === "prod" ? "min." : ""}js`,
-      library: "[name]",
-      libraryTarget: "umd",
-      umdNamedDefine: true
+        path: path.join(__dirname, packagePath),
+        filename: `[name].${options.buildType === "prod" ? "min." : ""}js`,
+        library: "[name]",
+        libraryTarget: "umd",
+        umdNamedDefine: true
     },
     externals: platformOptions[options.platform].externals,
     plugins: [
-      new webpack.NoEmitOnErrorsPlugin(),
-      new webpack.BannerPlugin(copyright),
-      new FriendlyErrorsWebpackPlugin(),
-      new webpack.DefinePlugin({
+        new webpack.NoEmitOnErrorsPlugin(),
+        new FriendlyErrorsWebpackPlugin(),
+        new webpack.DefinePlugin({
         'PLATFORM': JSON.stringify(options.platform)
-      }),
-      new VirtualModulePlugin({
+        }),
+        new VirtualModulePlugin({
         moduleName: 'src/surveyjs_importer.js',
         contents: platformOptions[options.platform].import
-      })
+        })
     ],
     devtool: options.buildType === "prod" ? "source-map" : "inline-source-map",
     devServer: {
-      contentBase: path.join(__dirname, outputFolder),
-      open: true
+        contentBase: path.join(__dirname, outputFolder),
+        open: true
     }
-  };
+    };
 
-  
-  if (options.buildType === "prod") {
+
+    if (options.buildType === "prod") {
     config.plugins = config.plugins.concat([
-      new webpack.optimize.UglifyJsPlugin({
+        new webpack.optimize.UglifyJsPlugin({
         unused: true,
         dead_code: true
-      })
+        }),
+        new webpack.BannerPlugin(copyright),
+        new GenerateJsonPlugin(
+            'package.json',
+            packagePlatformJson,
+            undefined,
+            2
+        ),
+        new CopyWebpackPlugin([{
+            from: path.join(__dirname, './src/npmREADME.md'),
+            to: path.join(__dirname, `${packagePath}/README.md`)
+        }])
     ]);
-  }
+    }
 
-  return config;
+    return config;
 };