I am working with ASP.NET for last few years, so I'm comfortable working with MVC,JavaScript, Visual studio etc.
Now I have a small project that I need to take care of. It was developed in AngularJS. I have installed Visual Studio Code so I can start & debug the application. I understand I need to create a launch.json file, however I'm not sure what goes into this file.
launch.json
{
"version": "0.2.0",
"configurations": [
{
"name": "Launch",
"type": "node",
"request": "launch",
"program": "${workspaceRoot}\\manager\\angular\\js\\app.js",
"stopOnEntry": false,
"args": [],
"cwd": "${workspaceRoot}",
"preLaunchTask": null,
"runtimeExecutable": null,
"runtimeArgs": [
"--nolazy"
],
"env": {
"NODE_ENV": "development"
},
"externalConsole": false,
"sourceMaps": false,
"outDir": null
},
{
"name": "Attach",
"type": "node",
"request": "attach",
"port": 5858,
"address": "localhost",
"restart": false,
"sourceMaps": false,
"outDir": null,
"localRoot": "${workspaceRoot}",
"remoteRoot": null
}
]
}
app.js file
// Declare app level module
var main = angular.module('eng-im', [
'ngAnimate',
'ngRoute',
'ngCookies',
'toaster',
'ui.router',
'ui.bootstrap',
'angularSpinner',
'engrafa.directives',
'engrafa.controllers',
'rt.encodeuri',
'searchbar',
'base64'
]);
When I hit F5, I see debugger starts at "angular.module()" method but then when I step through it throws an exception.
> node --debug-brk=40967 --nolazy manager\angular\js\app.js
Debugger listening on port 40967
c:\code\manager\angular\js\app.js:32
var main = angular.module('eng-im', [ ^
ReferenceError: angular is not defined
at Object.<anonymous> (c:\code\manager\angular\js\app.js:32:12)
at Module._compile (module.js:410:26)
at Object.Module._extensions..js (module.js:417:10)
at Module.load (module.js:344:32)
at Function.Module._load (module.js:301:12)
at Module.runMain [as _onTimeout] (module.js:442:10)
at Timer.listOnTimeout (timers.js:92:15)
Questions
1) AngulerJs application has app.js file & index.html file. What should be the value for "program" property in launch.json?
2) Do I need to install any extension for AngularJS?
I recommend not even using the launch.json
approach, and, you don't need extensions to run your AngularJS application in VSCode.
The easiest way I found is to install http-server
via npm and use it to serve your application.
First, run npm install http-server
from a terminal window in the project's root directory.
Next, add http-server -o
to the start script in your package.json file. (The -o
opens the served application in your browser automatically.) More options can be found here: https://www.npmjs.com/package/http-server
An example package.json might look like this:
{
"version": "1.0.0",
"name": "myAngular1App",
"private": true,
"devDependencies": {},
"scripts":{
"start": "http-server -o"
},
"dependencies": {
"http-server": "^0.11.1"
}
}
Finally, run your application with npm start
from a terminal window.
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