enable hot module reloading, clarify dist file types, bump version

package.json

@@ -1,8 +1,8 @@
 {
   "name": "vue-intl",
-  "version": "2.1.1",
+  "version": "3.0.0",
   "description": "Vue Plugin for FormatJS Internalization and Localization",
-  "main": "dist/vue-intl.js",
+  "main": "dist/vue-intl.dev.js",
   "directories": {
     "lib": "./dist"
   },

rollup.config.dist.js

@@ -53,7 +53,7 @@ const isProduction = process.env.NODE_ENV === 'production';
 export default {
   input: p.resolve('src/vue-intl.js'),
   output: {
-    file: p.resolve(`dist/vue-intl.${isProduction ? 'min.js' : 'js'}`),
+    file: p.resolve(`dist/vue-intl.${isProduction ? 'prod.min.js' : 'dev.js'}`),
     format: 'umd',
   },
   name: 'VueIntl',
@@ -75,4 +75,4 @@ export default {
         warnings: false,
       }),
   ].filter(Boolean),
-};
+};

src/format.js

@@ -232,6 +232,12 @@ export function formatMessage(config, state, messageDescriptor = {}, values = {}
         return message || defaultMessage || id;
     }
 
+    // When debugging in English, show default string to enable hot module reloading
+    if (process.env.NODE_ENV === 'development' && defaultMessage && locale === 'en') {
+        var formatter = state.getMessageFormat(defaultMessage, locale, formats);
+        return formatter.format(values);
+    }
+
     let formattedMessage;
 
     if (message) {

src/vue-intl.js

@@ -30,7 +30,7 @@ function install(Vue, options={}) {
             return formatMethods[key](config, state, ...args);
         }
     }
-};
+}
 
 export default {
     addLocaleData,