Attach minor version to global vars and events

globals.js

@@ -1,8 +1,13 @@
 /* @flow */
 /* eslint import/no-commonjs: 0 */
 
+const { getCurrentVersion } = require('grumbler-scripts/config/webpack.config');
+
+const pkg = require('./package.json');
+
 module.exports = {
-    '__POST_ROBOT__': {
+    __POST_ROBOT__: {
+        __GLOBAL_KEY__:              `__post_robot_${ getCurrentVersion(pkg) }__`,
         __AUTO_SETUP__:              true,
         __IE_POPUP_SUPPORT__:        true,
         __GLOBAL_MESSAGE_SUPPORT__:  true

package.json

@@ -13,7 +13,7 @@
     "babel": "babel src/ --out-dir dist/module",
     "webpack": "babel-node --config-file ./node_modules/grumbler-scripts/config/.babelrc-node --plugins=transform-es2015-modules-commonjs ./node_modules/.bin/webpack --display-optimization-bailout --progress",
     "test": "npm run lint && npm run flow-typed && npm run flow && npm run karma",
-    "build": "npm run test && npm run babel && npm run webpack",
+    "build": "npm run test && npm run babel && npm run webpack -- $@",
     "release": "./publish.sh",
     "release:patch": "./publish.sh patch",
     "release:minor": "./publish.sh minor",

publish.sh

@@ -15,7 +15,7 @@ fi;
 rm -rf node_modules/cross-domain-safe-weakmap node_modules/zalgo-promise node_modules/cross-domain-utils node_modules/belter
 npm install cross-domain-safe-weakmap zalgo-promise cross-domain-utils belter
 
-npm run build;
+npm run build -- --level=${1-patch};
 
 git add dist;
 git commit -m "Dist" || echo "Nothing to distribute";

src/conf/constants.js

@@ -17,8 +17,6 @@ export const MESSAGE_NAME = {
     OPEN_TUNNEL: ('postrobot_open_tunnel' : 'postrobot_open_tunnel')
 };
 
-export const __POST_ROBOT__ = ('__postRobot__' : '__postRobot__');
-
 export const SEND_STRATEGY = {
     POST_MESSAGE: ('postrobot_post_message' : 'postrobot_post_message'),
     BRIDGE:       ('postrobot_bridge' : 'postrobot_bridge'),

src/declarations.js

@@ -1,6 +1,7 @@
 /* @flow */
 
 declare var __POST_ROBOT__ : {
+    __GLOBAL_KEY__ : string,
     __AUTO_SETUP__ : boolean,
     __IE_POPUP_SUPPORT__ : boolean,
     __GLOBAL_MESSAGE_SUPPORT__ : boolean

src/drivers/receive/index.js

@@ -3,7 +3,6 @@
 import { isWindowClosed, type CrossDomainWindowType, getDomain, isSameTopWindow } from 'cross-domain-utils/src';
 import { addEventListener, noop } from 'belter/src';
 
-import { __POST_ROBOT__ } from '../../conf';
 import { markWindowKnown, needsGlobalMessagingForBrowser } from '../../lib';
 import { deserializeMessage } from '../../serialize';
 import { getGlobal, globalStore } from '../../global';
@@ -29,7 +28,7 @@ function parseMessage(message : string, source : CrossDomainWindowType, origin :
         return;
     }
 
-    parsedMessage = parsedMessage[__POST_ROBOT__];
+    parsedMessage = parsedMessage[__POST_ROBOT__.__GLOBAL_KEY__];
 
     if (!parsedMessage || typeof parsedMessage !== 'object' || parsedMessage === null) {
         return;

src/drivers/send/index.js

@@ -3,7 +3,6 @@
 import { isWindowClosed, type CrossDomainWindowType, type DomainMatcher } from 'cross-domain-utils/src';
 import { uniqueID } from 'belter/src';
 
-import { __POST_ROBOT__ } from '../../conf';
 import { serializeMessage } from '../../serialize';
 import type { Message } from '../types';
 import type { OnType, SendType } from '../../types';
@@ -16,7 +15,7 @@ export function sendMessage(win : CrossDomainWindowType, domain : DomainMatcher,
     }
 
     const serializedMessage = serializeMessage(win, domain, {
-        [ __POST_ROBOT__ ]: {
+        [ __POST_ROBOT__.__GLOBAL_KEY__ ]: {
             id: uniqueID(),
             ...message
         }

src/global.js

@@ -4,13 +4,11 @@ import { type CrossDomainWindowType, type SameDomainWindowType } from 'cross-dom
 import { WeakMap } from 'cross-domain-safe-weakmap/src';
 import { getOrSet } from 'belter/src';
 
-import { __POST_ROBOT__ } from './conf';
-
 export function getGlobal(win : SameDomainWindowType = window) : Object {
     if (win !== window) {
-        return win[__POST_ROBOT__];
+        return win[__POST_ROBOT__.__GLOBAL_KEY__];
     }
-    const global : Object = win[__POST_ROBOT__] = win[__POST_ROBOT__] || {};
+    const global : Object = win[__POST_ROBOT__.__GLOBAL_KEY__] = win[__POST_ROBOT__.__GLOBAL_KEY__] || {};
     return global;
 }
 
@@ -30,7 +28,7 @@ type GlobalStore<T> = {|
 |};
 
 // $FlowFixMe
-export function globalStore<T : mixed>(key? : string = __POST_ROBOT__, defStore? : ObjectGetter = getObj) : GlobalStore<T> {
+export function globalStore<T : mixed>(key? : string = 'store', defStore? : ObjectGetter = getObj) : GlobalStore<T> {
     return getOrSet(getGlobal(), key, () => {
         let store = defStore();
 
@@ -80,7 +78,7 @@ type WindowStore<T> = {|
 |};
 
 // $FlowFixMe
-export function windowStore<T>(key? : string = __POST_ROBOT__, defStore? : ObjectGetter = getObj) : WindowStore<T> {
+export function windowStore<T>(key? : string = 'store', defStore? : ObjectGetter = getObj) : WindowStore<T> {
     return globalStore('windowStore').getOrSet(key, () => {
         const winStore = new WeakMap();
 

webpack.config.js

@@ -1,13 +1,20 @@
 /* @flow */
-/* eslint import/no-nodejs-modules: off, import/no-default-export: off */
+/* eslint import/no-nodejs-modules: off, import/no-default-export: off, import/default: off */
 
-import { getWebpackConfig } from 'grumbler-scripts/config/webpack.config';
+import { getWebpackConfig, getNextVersion } from 'grumbler-scripts/config/webpack.config';
+import { argv } from 'yargs';
 
+import pkg from './package.json';
 import globals from './globals';
 
 export const FILE_NAME = 'post-robot';
 export const MODULE_NAME = 'postRobot';
 
+const postRobotGlobals = {
+    ...globals.__POST_ROBOT__,
+    __GLOBAL_KEY__:  `__post_robot_${ getNextVersion(pkg, argv.level) }__`
+};
+
 export const WEBPACK_CONFIG = getWebpackConfig({
     filename:   `${ FILE_NAME }.js`,
     modulename: MODULE_NAME,
@@ -16,7 +23,7 @@ export const WEBPACK_CONFIG = getWebpackConfig({
         ...globals,
 
         __POST_ROBOT__: {
-            ...globals.__POST_ROBOT__,
+            ...postRobotGlobals,
             __IE_POPUP_SUPPORT__:       false,
             __GLOBAL_MESSAGE_SUPPORT__: false
         }
@@ -31,7 +38,7 @@ export const WEBPACK_CONFIG_MIN = getWebpackConfig({
         ...globals,
 
         __POST_ROBOT__: {
-            ...globals.__POST_ROBOT__,
+            ...postRobotGlobals,
             __IE_POPUP_SUPPORT__:       false,
             __GLOBAL_MESSAGE_SUPPORT__: false
         }
@@ -42,21 +49,30 @@ export const WEBPACK_CONFIG_IE = getWebpackConfig({
     filename:   `${ FILE_NAME }.ie.js`,
     modulename: MODULE_NAME,
     minify:     false,
-    vars:       globals
+    vars:       {
+        ...globals,
+        __POST_ROBOT__: postRobotGlobals
+    }
 });
 
 export const WEBPACK_CONFIG_IE_MIN = getWebpackConfig({
     filename:   `${ FILE_NAME }.ie.min.js`,
     modulename: MODULE_NAME,
     minify:     true,
-    vars:       globals
+    vars:       {
+        ...globals,
+        __POST_ROBOT__: postRobotGlobals
+    }
 });
 
 export const WEBPACK_CONFIG_TEST = getWebpackConfig({
     modulename: MODULE_NAME,
     minify:     false,
     test:       true,
-    vars:       globals
+    vars:       {
+        ...globals,
+        __POST_ROBOT__: postRobotGlobals
+    }
 });
 
 export default [ WEBPACK_CONFIG, WEBPACK_CONFIG_MIN, WEBPACK_CONFIG_IE, WEBPACK_CONFIG_IE_MIN ];