in src/decorators/inject-all-with-transform.ts [13:25]
function injectAllWithTransform(
token: InjectionToken<any>,
transformer: InjectionToken<Transform<[any], any>>,
...args: any[]
): (target: any, propertyKey: string | symbol, parameterIndex: number) => any {
const data: TokenDescriptor | TransformDescriptor = {
token,
multiple: true,
transform: transformer,
transformArgs: args
};
return defineInjectionTokenMetadata(data);
}