Cannot read property 'config' of null

ng2-ui / popup

Angular2 Modal Directive

https://ng2-ui.github.io/#/popup

MIT License

11 stars 7 forks source link

Cannot read property 'config' of null #11

Open ghost opened 7 years ago

ghost commented 7 years ago

i have clone this project from github and setup all the required files but I am facing this error whenever i run ng serve

TypeError: Cannot read property 'config' of null at Class.run (C:\Angular2\popup\node_modules\@angular\cli\tasks\serve.js:22:63) at check_port_1.checkPort.then.port (C:\Angular2\popup\node_modules\@angular\cli\commands\serve.js:110:26) at process._tickCallback (internal/process/next_tick.js:109:7)

i am new to angular and don't understand what to fix and how to :( !!

allenhwkim commented 7 years ago

Could you create a plunker example for your problem? Unless someone has the exact same problem that you have, it won't be easy to reproduce your issue without an example.

Rathunter commented 7 years ago

Hi @SVK875 ,

I have encountered this issue recently as well, this issue arises from your project missing the .angular-cli.json file in the root folder.

This file is required for the angular-cli to work properly. However I should mention that this file is hidden and most likely did not get committed with the project.

To solve this issue I ended up contacting the project creator to send me the file. There is probably a way to reinitialize the project with angular-cli but I was not able to find how.

I hope this helps. :)