Fehler beim Kompilieren des Webpacks

Question

Ich habe einen Fehler, während ich versuche, mein angular2-Projekt auszuführen. Es trat nach dem Wechsel vom PC mit ubuntu auf MacOS X auf. Knotenversion: 7.7.4, npm-Version: 4.1.2. Ich bin npm webpack-dev-server --inline --progress --watch --port 8180 laufen und dann bin ich diese Informationen bekommen:

WARNING in ./~/@angular/core/src/linker/system_js_ng_module_factory_loader.js 
69:15-36 Critical dependency: the request of a dependency is an expression 

WARNING in ./~/@angular/core/src/linker/system_js_ng_module_factory_loader.js 
85:15-102 Critical dependency: the request of a dependency is an expression 

WARNING in ./~/angular2-focus/~/@angular/core/@angular/core.es5.js 
5889:15-36 Critical dependency: the request of a dependency is an expression 

WARNING in ./~/angular2-focus/~/@angular/core/@angular/core.es5.js 
5905:15-102 Critical dependency: the request of a dependency is an expression 

ERROR in [default] /Users/user/Documents/Java/WORK/mediahelper/media-helper/src/main/web/node_modules/angular2-focus/node_modules/@angular/core/src/animation/animation_metadata_wrapped.d.ts:12:32 
Initializers are not allowed in ambient contexts. 

[...] 

ERROR in [default] /Users/user/node_modules/@types/core-js/index.d.ts:651:4 
All declarations of 'prototype' must have identical modifiers. 

ERROR in [default] /Users/user/node_modules/@types/core-js/index.d.ts:666:4 
All declarations of 'prototype' must have identical modifiers. 

ERROR in [default] /Users/user/node_modules/@types/core-js/index.d.ts:680:4 
All declarations of 'prototype' must have identical modifiers. 

ERROR in [default] /Users/user/node_modules/@types/core-js/index.d.ts:692:4 
All declarations of 'value' must have identical modifiers. 

ERROR in [default] /Users/user/node_modules/@types/core-js/index.d.ts:804:4 
All declarations of 'prototype' must have identical modifiers. 

Answer 1

gerade aktualisiert meinem Haustier Projekt @ angular4 und bekam ähnliche Warnungen

angular/core.es5.js 5889:15-36 Critical dependency: 
the request of a dependency is an expression 

Ihre webpack.conf.js ändern

from: /angular(\|/)core(\|/)(esm(\|/)src|src)(\|/)linker/ 
to: /angular(\|/)core(\|/)@angular/ 

Link zu reddit thread: https://www.reddit.com/r/Angular2/comments/6160c2/angular_400_now_available/dfci3gm/