import { InputSignal, InputSignalWithTransform, TemplateRef, Type } from '@angular/core';
import { CompRef } from './comp-ref';
import { StringRef } from './string-ref';
import { TplRef } from './template-ref';
export interface ViewRef {
    getElement(): Element | string;
    detectChanges(): ViewRef;
    updateContext(context: any): ViewRef;
    destroy(): void;
}
type ExcludeFunctionPropertyNames<T> = {
    [Key in keyof T]: T[Key] extends InputSignal<any> ? Key : T[Key] extends Function ? never : Key;
}[keyof T];
export type InferInputSignalType<T> = T extends InputSignalWithTransform<unknown, infer R> ? R : T extends InputSignal<infer R> ? R : T;
export type ExtractInputTypes<T> = {
    [Key in keyof T]: InferInputSignalType<T[Key]>;
};
export type ExcludeFunctions<T> = Pick<T, ExcludeFunctionPropertyNames<T>>;
export type Content = string | number | TemplateRef<any> | Type<any>;
export type ResolveViewRef<T> = T extends Type<infer Instance> ? CompRef<Instance> : T extends TemplateRef<infer Context> ? TplRef<Context> : StringRef;
export declare function isTemplateRef(value: any): value is TemplateRef<any>;
export declare function isComponent(value: any): value is Type<any>;
export declare function isString(value: any): value is string;
export declare function getViewRef<T>(value: CompRef<T> | TplRef<T>): import("@angular/core").ViewRef;
export {};