promise-connection - npm Package Compare versions

Comparing version 0.0.2 to 0.0.3

lib/window-broker.js

@@ -1,2 +0,2 @@
-const PC = require('promise-connection');
+const Connection = require('./connection');
 
@@ -82,6 +82,8 @@ function WindowBroker(options) {
 WindowBroker.prototype.addWindow = function(win) {
-  this.windows.set(win, {
-    channels: {}
-  });
-}
+  if (typeof win === 'object' && win !== null) {
+    this.windows.set(win, {
+      channels: {}
+    });
+  }
+};
 
@@ -93,2 +95,3 @@ WindowBroker.prototype._createConnection = function(win, type, port) {
   }
+  channelData.request = true;
   channelData.port = port;
@@ -109,3 +112,3 @@ var broker = this;
     .then(function(localAPI) {
-      return (new PC.Connection(port, localAPI, { debug: true })).connected;
+      return (new Connection(port, localAPI, { debug: true })).connected;
     })
@@ -130,3 +133,3 @@ .then(channelData.gotChannel)
   if (!channelData.channel && create !== false) {
-    channelData.channel = new Promise(function(resolve, reject) {
+    channelData.channel = new Promise(function(resolve) {
       channelData.gotChannel = resolve;
@@ -141,2 +144,12 @@ });
 
+WindowBroker.prototype.await = function(win, type) {
+  if (!this.factories[type]) {
+    throw new Error('request for unknown factory: ' + type);
+  }
+  if (win === null || typeof win !== 'object') {
+    throw new Error('window must be an object');
+  }
+  return this._channelData(win, type).channel;
+};
+
 WindowBroker.prototype.request = function(win, type) {
@@ -146,9 +159,10 @@ if (!this.factories[type]) {
   }
-  if (!this.windows.has(win)) {
-    this.addWindow(win);
+  if (win === null || typeof win !== 'object') {
+    throw new Error('window must be an object');
   }
   var channelData = this._channelData(win, type, false);
-  if (channelData.channel) {
+  if (channelData.request) {
     return channelData.channel;
   }
+  channelData.request = true;
   win.postMessage({ _broker: 'request', type: type }, '*');
@@ -155,0 +169,0 @@ return this._channelData(win, type).channel;

package.json

 {
   "name": "promise-connection",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "description": "Promise/A+ utilities for abstracting remote window requests on message ports.",
@@ -5,0 +5,0 @@ "main": "index.js",

No alert changes

Improved metrics

Total package byte prevSize

24488

increased by1.89%

Lines of code

653

increased by2.03%

No dependency changes