Can vue-cli detect the syntax error when import an empty string?

[givingwu]

What problem does this feature solve?

when user import an empty string like import '' in SFC, the webpack build will stuck at 98% after emitting CopyPlugin.

issue#4174
issue#4252

What does the proposed API look like?

Hope the vue-template-compiler could check the path string is an available string for require(path), and if not use the error-overlay to indicates what and where error happened.

Thanks.

[haoqunjiang]

the webpack build will stuck

This is due to the same bug as #4891

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After that bug to be fixed, we'll need to correctly detect the error and show the right error message in https://github.com/geowarin/friendly-errors-webpack-plugin/

Contributions are welcome.

[givingwu]

Nevertheless, there's a bug in Vue CLI that we forgot to process the webpack failed hook in the serve command.

ok, i knew that, thanks.

[jdz321]

the webpack build will stuck

This is due to the same bug as #4891

After that bug to be fixed, we'll need to correctly detect the error and show the right error message in https://github.com/geowarin/friendly-errors-webpack-plugin/

Contributions are welcome.

#4891 已经修掉了 这个问题有进展吗