"export * as ns" not working in [email protected]

[himanshugarg574]

🐞 Bug report

Command (mark with an x)

• new
• build
• serve
• test
• e2e
• generate
• add
• update
• lint
• xi18n
• run
• config
• help
• version
• doc

Is this a regression?

This feature is introduced in typescript 3.8 and hence in angular-cli 9.1.1.

Description

A clear and concise description of the problem...

I tried to use typescript 3.8 feature, export * as namespace. But angular cli threw an error w

🔬 Minimal Reproduction

🔥 Exception or Error

ERROR in ./src/app/features/state/internal.ts 13:9
Module parse failed: Unexpected token (13:9)
File was processed with these loaders:
 * ./node_modules/@ngtools/webpack/src/index.js
You may need an additional loader to handle the result of these loaders.
> export * as addRecordState from './add-record';
| export * as auditState from './audit-log';
| export * as forwardState from './forward';
 @ ./src/app/features/actions/actions.module.ts 26:0-51 47:35-50 47:66-81 76:43-58 76:74-89
 @ ./src/app/admin/admin.module.ts
 @ ./src/app/app-routing.module.ts
 @ ./src/app/app.module.ts
 @ ./src/main.ts
 @ multi ./src/main.ts

🌍 Your Environment

     _                      _                 ____ _     ___ 
    / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
   / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | | 
  / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | | 
 /_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
                |___/
    

Angular CLI: 9.1.1
Node: 12.3.1
OS: win32 x64

Angular: 9.1.2
... animations, common, compiler, compiler-cli, core, forms
... language-service, platform-browser, platform-browser-dynamic
... router, service-worker
Ivy Workspace: Yes

Package                            Version
------------------------------------------------------------
@angular-devkit/architect          0.901.1
@angular-devkit/build-angular      0.901.1
@angular-devkit/build-optimizer    0.901.1
@angular-devkit/build-webpack      0.901.1
@angular-devkit/core               9.1.1
@angular-devkit/schematics         9.1.1
@angular/cdk                       9.2.1
@angular/cli                       9.1.1
@angular/material                  9.2.1
@angular/material-moment-adapter   9.2.1
@ngtools/webpack                   9.1.1
@schematics/angular                9.1.1
@schematics/update                 0.901.1
rxjs                               6.5.5
typescript                         3.8.3
webpack                            4.42.0

Anything else relevant?

[alan-agius4]

Duplicate of #17231

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