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[ ] Regression (a behavior that used to work and stopped working in a new release)[x] Bug report  [ ] Feature request[ ] Documentation issue or request[ ] Support request => Please do not submit support request here, instead see https://github.com/angular/angular/blob/master/CONTRIBUTING.md#question

Current behavior

JitCompilerFactory already exported to public api from this#20478

but when i install Angular 5 then start using it got some error in production

my code
export function compilerFactory() { return new JitCompilerFactory([{useJit:true}]).createCompiler() }

ERROR in src/app/app.module.ts(11,9): error TS2554: Expected 0 arguments, but got 1. src/app/dynamic/dynamic.component.ts(17,8): error TS2339: Property 'component' does not exist on type 'DynamicComponent'.

it seems JitCompilerFactory no need arguments, then i tried without arguments

export function compilerFactory() { return new JitCompilerFactory().createCompiler() }

then i got new error

ERROR TypeError: Cannot read property 'useJit' of undefined

i tried manually editcompiler_factory.d.ts

export declare class JitCompilerFactory implements CompilerFactory { private _defaultOptions; constructor(options: CompilerOptions[]) <<< i add this constructor createCompiler(options?: CompilerOptions[]): Compiler; }

after that im trying compile again but got new error :

Uncaught (in promise): Error: Unexpected value 't' imported by the module 'function (){}'. Please add a @NgModule annotation.

Expected behavior

how to fix this, Thanks

@ocombe

Minimal reproduction of the problem with instructions

https://github.com/jackzard/Angular5JitCompilerFactory

Environment

Angular version: 5.1.0-beta.2For Tooling issues:- Node version: 8.9  - Platform:  Mac Others: