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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Deprecated: Ivy JIT mode doesn't require accessing this symbol. See JIT API changes due to ViewEngine deprecation for additional context.

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
}

Provided in

• 'root'

Description

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

Methods

compileModuleSync()
Compiles the given NgModule and all of its components. All templates of the components have to be inlined.
compileModuleSync<T>(moduleType: Type<T>): NgModuleFactory<T> Parameters moduleType Type<T> Returns NgModuleFactory<T>

compileModuleAsync()
Compiles the given NgModule and all of its components
compileModuleAsync<T>(moduleType: Type<T>): Promise<NgModuleFactory<T>> Parameters moduleType Type<T> Returns Promise<NgModuleFactory<T>>

compileModuleAndAllComponentsSync()
Same as compileModuleSync but also creates ComponentFactories for all components.
compileModuleAndAllComponentsSync<T>(moduleType: Type<T>): ModuleWithComponentFactories<T> Parameters moduleType Type<T> Returns ModuleWithComponentFactories<T>

compileModuleAndAllComponentsAsync()
Same as compileModuleAsync but also creates ComponentFactories for all components.
compileModuleAndAllComponentsAsync<T>(moduleType: Type<T>): Promise<ModuleWithComponentFactories<T>> Parameters moduleType Type<T> Returns Promise<ModuleWithComponentFactories<T>>

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<any>

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<any> Returns string | undefined