Unit test fails in angular 8 with 5.15 version

[anandshanbhag]

The unit test seems to be failing while running in the headless chrome mode in Angular

version details are below;
mobx : 5.15.0
angular: 8.1.0
ERROR in ../node_modules/mobx/lib/api/flow.d.ts:8:83 - error TS2315: Type 'Generator' is not generic. 8 export declare function flow<R, Args extends any[]>(generator: (...args: Args) => Generator<any, R, any> | AsyncGenerator<any, R, any>): (...args: Args) => CancellablePromise<R>;~~~~~~~~~~~~~~~~~~~~~~ ../node_modules/mobx/lib/api/flow.d.ts:8:108 - error TS2304: Cannot find name 'AsyncGenerator'. 8 export declare function flow<R, Args extends any[]>(generator: (...args: Args) => Generator<any, R, any> | AsyncGenerator<any, R, any>): (...args: Args) => CancellablePromise<R>;

Note: Everything works perfectly with version 5.14.2

[tiagoaguiar100]

Hi @anandshanbhag , the problem is that the latest version of mobx requires typescript > 3.6.0. But doing that conflicts with the latest of @angular/compiler-cli requires typescript >=3.4.0 and <3.6.0.

In the end, I think it's better to stick with mobx 5.14.2

[johnhamm]

This effectively makes mobx versions higher than 5.14.2 incompatible with Angular.

[danielkcz]

@johnhamm Did someone open an issue with Angular then? Obviously this is something that should be solved on their side.

[lock]

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