Working example of Plotly and Angular 9

I am getting the following while compiling:
node_modules/angular-plotly.js/src/app/plotly-via-cdn/plotly-via-cdn.module.d.ts(9,16): error TS1086: An accessor cannot be declared in an ambient context.
node_modules/angular-plotly.js/src/app/plotly-via-cdn/plotly-via-cdn.module.d.ts(10,16): error TS1086: An accessor cannot be declared in an ambient context.
node_modules/angular-plotly.js/src/app/shared/plotly.service.d.ts(11,9): error TS1086: An accessor cannot be declared in an ambient context.

Any idea what that might be?

I tried all different bundle methods provided here:

Thanks

Anyone, please help! My project is on fire. No one is doing Angular 9 and Plotly nowadays?

having the same error and not much info to fix this, were you able to resolve it with latest angular release?