Compiler

Low-level service for running the angular compiler during runtime to create ComponentFactorys, which can later be used to create and render a Component instance.

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class Compiler {
  compileModuleSync: <T>(moduleType: Type<T>) => NgModuleFactory<T>
  compileModuleAsync: <T>(moduleType: Type<T>) => Promise<NgModuleFactory<T>>
  compileModuleAndAllComponentsSync: <T>(moduleType: Type<T>) => ModuleWithComponentFactories<T>
  compileModuleAndAllComponentsAsync: <T>(moduleType: Type<T>) => Promise<ModuleWithComponentFactories<T>>
  clearCache(): void
  clearCacheFor(type: Type<any>)
  getModuleId(moduleType: Type<any>): string | undefined
}

Description

Each @NgModule provides an own Compiler to its injector, that will use the directives/pipes of the ng module for compilation of components.

Properties

Property	Description
compileModuleSync: <T>(moduleType: Type<T>) => NgModuleFactory<T>	Compiles the given NgModule and all of its components. All templates of the components listed in entryComponents have to be inlined.
compileModuleAsync: <T>(moduleType: Type<T>) => Promise<NgModuleFactory<T>>	Compiles the given NgModule and all of its components
compileModuleAndAllComponentsSync: <T>(moduleType: Type<T>) => ModuleWithComponentFactories<T>	Same as compileModuleSync but also creates ComponentFactories for all components.
compileModuleAndAllComponentsAsync: <T>(moduleType: Type<T>) => Promise<ModuleWithComponentFactories<T>>	Same as compileModuleAsync but also creates ComponentFactories for all components.

Methods

clearCache()
Clears all caches.
clearCache(): void Parameters There are no parameters. Returns void

clearCacheFor()
Clears the cache for the given component/ngModule.
clearCacheFor(type: Type<any>) Parameters type Type

getModuleId()
Returns the id for a given NgModule, if one is defined and known to the compiler.
getModuleId(moduleType: Type<any>): string | undefined Parameters moduleType Type Returns string | undefined