Unable to build the project

Short description of the problem:

Unable to build the project.

What behavior are you expecting?

Install all the node modules and run ionic serve with success.

Steps to reproduce: 1 - Download Zip file from Github.

2 - Extract Zip to a dir

3 - Run npm install in dir extract location

4 - Run ionic serve

[11:05:37] Finished 'sass' after 1.22 s
Caught exception:
 Error: ENOENT: no such file or directory, lstat 'c:\Users\hsantos\Desktop\ionic-conference-app-master\typings\index.d.ts'
    at Error (native)
    at Object.fs.lstatSync (fs.js:887:18)
    at Object.realpathSync (fs.js:1518:21)
    at c:\Users\hsantos\Desktop\ionic-conference-app-master\node_modules\tsify\index.js:58:38
    at Array.map (native)
    at DestroyableTransform.flush [as _flush] (c:\Users\hsantos\Desktop\ionic-conference-app-master\node_modules\tsify\index.js:58:6)
    at DestroyableTransform.<anonymous> (c:\Users\hsantos\Desktop\ionic-conference-app-master\node_modules\through2\node_modules\readable-stream\lib\_stream_transform.js:115:49)
    at DestroyableTransform.g (events.js:273:16)
    at emitNone (events.js:80:13)
    at DestroyableTransform.emit (events.js:179:7)

5 - Run another time npm install

npm WARN optional Skipping failed optional dependency /chokidar/fsevents:
npm WARN notsup Not compatible with your operating system or architecture: fsevents@1.0.14

Ionic Info Cordova CLI: 6.3.1 Gulp version: CLI version 3.9.0 Gulp local: Local version 3.9.1 Ionic Framework Version: 2.0.0-beta.11 Ionic CLI Version: 2.0.0-beta.37 Ionic App Lib Version: 2.0.0-beta.20 OS: Node Version: v5.11.1

Windows 10

[karelbecerra]

A simple workaround (copy/move main.d.ts file):

‘cp typings/main.d.ts typings/index.d.ts’

more: (probably related with new ionic version 2.X) vi node_modules/ionic-gulp-browserify-typescript/index.js

var defaultOptions = { watch: false, src: [‘./app/app.ts’, ‘./typings/index.d.ts’], <--------

[napcat]

@mmazloum I forgot to mention, but I also tried to fix it running the:

typings install

I faced the same errors your are reporting.