Creates a JavaScript Applicaiton

examples/js/hello.js

+#!mojo:js_content_handler
+// Demonstrate one JS Mojo application connecting to another to emit "hello
+// world". To run this application with mojo_shell, set DIR to be the absolute
+// path for this directory, then:
+//   mojo_shell "file://$DIR/hello.js file://$DIR/world.js"
+// Launches the Mojo hello.js application which connects to the application
+// URL specified as a Mojo application argument, world.js in this case.
+
+define("main", [
+  "console",
+  "mojo/public/interfaces/application/service_provider.mojom",
+], function(console, sp) {
+
+  function Application(shell, url) {
+    this.shell = shell;
+    console.log(url + ": Hello");
+  }
+
+  Application.prototype.initialize = function(args) {
+    if (args.length != 2) {
+      console.log("Expected hello.js URL argument");
+      return;
+    }
+    var serviceProvider = new sp.ServiceProvider.proxyClass();
+    // TODO(hansmuller): the following step shouldn't be necessary.
+    var handle = serviceProvider.getConnection$().messagePipeHandle;
+    this.shell.connectToApplication(args[1], handle);
+  }
+
+  Application.prototype.acceptConnection = function(url, serviceProvider) {
+  }
+
+  return Application;
+});