import error in VUE

[yxxhero]

[yxxhero]

Module parse failed: Unexpected token (104:31)
You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. See https://webpack.js.org/concepts#loaders
|   return obj;
| }
> const ua = globalObj.navigator?.userAgent || '';
| const isMsBrowser = ua.indexOf('MSIE ') > 0 || ua.indexOf('Trident/') > 0 || ua.indexOf('Edge/') > 0; // eslint-disable-next-line @typescript-eslint/no-empty-function
|

 @ ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader-v16/dist??ref--0-1!./src/App.vue?vue&type=script&lang=js 3:18-41
 @ ./src/App.vue?vue&type=script&lang=js
 @ ./src/App.vue
 @ ./src/main.js
 @ multi (webpack)-dev-server/client?http://10.0.2.6:8080&sockPath=/sockjs-node (webpack)/hot/dev-server.js ./src/main.js

@chanind Please help me! thanks very much!

[zhuxinrui]

同问

[yxxhero]

@zhuxinrui how do you slove it?

[chanind]

It looks your node version doesn't support optional chaining. What version of node are you using? I think it should work in the current node LTS (node 14) and newer. I'll update the build to remove this optional chaining later today to support older node versions as well.

[yxxhero]

Thank you very much! Which time the new version will be released? I need it. Thank you very much again!

[yxxhero]

14.15.3 @chanind node version

[chanind]

:tada: This issue has been resolved in version 3.0.3 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket:

[chanind]

Hopefully this should be fixed in 3.0.3. Let me know if it still has issues!

[yxxhero]

v 3.0.3 is ok! @chanind

[chanind]

out of curiosity, where did the screenshot in this issue come from? I noticed #220 also used the same screenshot. Is it from stack overflow or somewhere similar?

[yxxhero]

We are friend. There is a question I want to know? As a Chinese, I am very curious why you write this library?

[chanind]

I wrote it because I've been learning Chinese for a long time, and I hoped that the tools for learning Chinese could integrate stroke order diagrams and stroke quizzes like this. Chinese characters are really difficult for me to remember 😅. Also it was a fun project to work on. I was really surprised it's become so popular in China!

[yxxhero]

This library can teach chiese children write chinese characters! It's very cool! Thanks very much again. Can we communicate in Chinese？ @chanind

[chanind]

应该可以的，但是关于编程我的中文不太好，所以我怕说错 😅