Error handling to avoid exiting the dev-server, if error occurs.

[saurabhdaware]

Currently, if you're working in dev-server and an error occurs, let's say you write a variable that is undefined, In this case the dev-server is closed after throwing the error.

How to reproduce

• abell serve after setting up this repo locally.
• In demo/index.abell, write a variable that is not defined anywhere.
• This will throw the error in terminal and will close the dev-server.

How it should work

• It should throw error but should not exit the dev-server.

Code help

serve function handles the dev-server, if we add try-catch for error handling there, it should avoid exiting the server I believe.

[prafulla-codes]

I think this issue is solved correct?

[saurabhdaware]

It is only solved for the error when variable is undefined, Are there any other errors that can occur while working with Abell?

[prafulla-codes]

If i try something like this, the web server throws an error, but the console shows nothing

{{
  const abc = require('./abac.json');
}}
{{ abc }}

Here there is no such file as abac.json

[prafulla-codes]

Currently, if you're working in dev-server and an error occurs, let's say you write a variable that is undefined, In this case the dev-server is closed after throwing the error.

How to reproduce

• npm run dev:serve after setting up this repo locally.
• In demo/index.abell, write a variable that is not defined anywhere.
• This will throw the error in terminal and will close the dev-server.

How it should work

• It should throw error but should not exit the dev-server.

Code help

serve function handles the dev-server, if we add try-catch for error handling there, it should avoid exiting the server I believe.

Here the serve link is invalid can you change that?

[saurabhdaware]

Fixed! Thanks

[saurabhdaware]

If i try something like this, the web server throws an error, but the console shows nothing

{{
  const abc = require('./abac.json');
}}
{{ abc }}

Here there is no such file as abac.json

Oh yes we need to show proper error here

[saurabhdaware]

Fixed in Abell v0.4