Getting this error in 'npx frontity dev'

🙋Get Help
1

SERVER STARTED – Listening @ http://localhost:3000

  • mode: development
  • target: module

TypeError: libraries__WEBPACK_IMPORTED_MODULE_2_.Api is not a constructor
at wpSource (webpack-internal:///./node_modules/@frontity/wp-source/src/index.ts:6:925)
at eval (webpack-internal:///./node_modules/@frontity/core/src/utils/merge-packages.ts:7:360)
at Array.forEach ()
at webpack_exports.default (webpack-internal:///./node_modules/@frontity/core/src/utils/merge-packages.ts:7:173)
at webpack_exports.default (webpack-internal:///./node_modules/@frontity/core/src/server/store.ts:5:271)
at eval (webpack-internal:///./node_modules/@frontity/core/src/server/index.tsx:43:68)
at processTicksAndRejections (internal/process/task_queues.js:89:5)
at eval (webpack-internal:///./node_modules/koa-mount/index.js:16:290)

TypeError: libraries__WEBPACK_IMPORTED_MODULE_2_.Api is not a constructor
at wpSource (webpack-internal:///./node_modules/@frontity/wp-source/src/index.ts:6:925)
at eval (webpack-internal:///./node_modules/@frontity/core/src/utils/merge-packages.ts:7:360)
at Array.forEach ()
at webpack_exports.default (webpack-internal:///./node_modules/@frontity/core/src/utils/merge-packages.ts:7:173)
at webpack_exports.default (webpack-internal:///./node_modules/@frontity/core/src/server/store.ts:5:271)
at eval (webpack-internal:///./node_modules/@frontity/core/src/server/index.tsx:43:68)
at processTicksAndRejections (internal/process/task_queues.js:89:5)
at eval (webpack-internal:///./node_modules/koa-mount/index.js:16:290)

2

15%20PM
Screenshot 2019-07-04 at 6.51.15 PM.png908×743 117 KB

3

This error is fixed after replace ‘@ frontity’ package from git.

4

Could you please indicate the steps to reproduce the problem?

5

yes sure!

:point_down:
npx frontity create my-app && cd my-app
npx frontity dev

that’s it

6

Could you please do npx frontity info in that folder?

7

ok doing it.

8

Ohh problem is still there after replacing from Git.

37%20PM
Screenshot 2019-07-04 at 8.42.37 PM.png897×443 65.8 KB

Sending npx frontity info in 5 mins

9 
npx frontity info

54%20PM
Screenshot 2019-07-04 at 8.46.54 PM.png634×610 40.6 KB

10

Looking into it. Thanks @smit.soni22.

11

let me know if you need something else or even remote access of my mac.

12

It looks like it’s not a problem with Frontity itself, but with a dependency that has included a bug. We are trying to find out which one it is.

13

It’s this bug on the 7.5.0 version of babel which was released 3 hours ago: https://github.com/babel/babel/issues/10162

It looks like they broke the direct exports like this:

export { default as Api } from "./api";

We have changed them to make it work and we are releasing a new version as we speak.

We will change them back once they have fixed the issue.

14

Thanks!

15

Smit, can you update to wp-source@1.1.6 and let us know if it’s fixed?

16

It’s working after package update! :+1:

1 Like