Function getInjectableDef

packages/core/src/di/interface/defs.ts:207–209

(type: any)

 * @param type A type which may have its own (non-inherited) `ɵprov`.
 */
export function getInjectableDef<T>(type: any): ɵɵInjectableDeclaration<T> | null {
  return getOwnDefinition(type, NG_PROV_DEF);
}

export function isInjectable(type: any): boolean {
  return getInjectableDef(type) !== null;