Property 'prototype' is missing in type ArrayDataProvider...

[Lugghawk]

Hi. Encountering the following error while trying ojet build:

...
Compile application typescript
Running before_app_typescript hook.
Typescript Error: web/ts/appController.ts:65:5 - Property 'prototype' is missing in type 'ArrayDataProvider<string, CoreRouterState<CoreRouterDetail, { [key: string]: any; }>>' but required in type 'DataProvider<string, CoreRouterState<CoreRouterDetail, { [key: string]: any; }>>'.
Error: Compile application typescript failed

I've been able to create a small project that reproduces this with the following:

$ ojet --version
Oracle JET Command Line Interface, version: 13.0.0
$ node --version
v14.20.1
$ npm --version
6.14.17

Creating a new typescript template, and install jest 29.2.0.

$ ojet create broken --typescript --template=navbar-ts
$ cd broken/
$ # `ojet build` here works fine.
...
$ npm i --save-dev [email protected]
...
$ ojet build
<error happens>

[Lugghawk]

Found a possible solution that seemed to work for me for the time being:

npm i --save-dev '@types/[email protected]