tsioc/lib/utils/typeCheck.d.ts

tsioc is AOP, Ioc container, via typescript decorator

import { Type, AbstractType, Token } from '../types';
/**
 * check target is function or not.
 *
 * @export
 * @param {*} target
 * @returns
 */
export declare function isFunction(target: any): target is Function;
/**
 * check Abstract class with @Abstract or not
 *
 * @export
 * @param {*} target
 * @returns {target is AbstractType<any>}
 */
export declare function isAbstractDecoratorClass(target: any): target is AbstractType<any>;
/**
 * check target is class or not.
 *
 * @export
 * @param {*} target
 * @returns
 */
export declare function isClass(target: any): target is Type<any>;
/**
 * is run in nodejs or not.
 *
 * @export
 * @returns {boolean}
 */
export declare function isNodejsEnv(): boolean;
/**
 * check target is token or not.
 *
 * @export
 * @param {*} target
 * @returns {target is Token<any>}
 */
export declare function isToken(target: any): target is Token<any>;
/**
 * is target promise or not.
 *
 * @export
 * @param {*} target
 * @returns {target is Promise<any>}
 */
export declare function isPromise(target: any): target is Promise<any>;
/**
 * is target rxjs observable or not.
 *
 * @export
 * @param {*} target
 * @returns {boolean}
 */
export declare function isObservable(target: any): boolean;
/**
 * is target base object or not.
 * eg. {}, have not self constructor;
 * @export
 * @param {*} target
 * @returns {target is Promise<any>}
 */
export declare function isBaseObject(target: any): target is object;
/**
 * is metadata object or not.
 *
 * @export
 * @param {any} target
 * @param {string[]} [props]
 * @param {string[]} [extendsProps]
 * @returns {boolean}
 */
export declare function isMetadataObject(target: any, props?: string[], extendsProps?: string[]): boolean;
/**
 * check object is class metadata or not.
 *
 * @export
 * @param {any} target
 * @param {string[]} [extendsProps]
 * @returns {boolean}
 */
export declare function isClassMetadata(target: any, extendsProps?: string[]): boolean;
/**
 * check object is param metadata or not.
 *
 * @export
 * @param {any} target
 * @param {string[]} [extendsProps]
 * @returns {boolean}
 */
export declare function isParamMetadata(target: any, extendsProps?: string[]): boolean;
/**
 * check object is param prop metadata or not.
 *
 * @export
 * @param {any} target
 * @param {string[]} [extendsProps]
 * @returns {boolean}
 */
export declare function isParamPropMetadata(target: any, extendsProps?: string[]): boolean;
/**
 * check object is property metadata or not.
 *
 * @export
 * @param {any} target
 * @param {string[]} [extendsProps]
 * @returns {boolean}
 */
export declare function isPropertyMetadata(target: any, extendsProps?: string[]): boolean;
/**
 * check target is string or not.
 *
 * @export
 * @param {*} target
 * @returns {target is string}
 */
export declare function isString(target: any): target is string;
/**
 * check target is boolean or not.
 *
 * @export
 * @param {*} target
 * @returns {target is boolean}
 */
export declare function isBoolean(target: any): target is boolean;
/**
 * check target is number or not.
 *
 * @export
 * @param {*} target
 * @returns {target is number}
 */
export declare function isNumber(target: any): target is number;
/**
 * check target is undefined or not.
 *
 * @export
 * @param {*} target
 * @returns {target is undefined}
 */
export declare function isUndefined(target: any): target is undefined;
/**
 * check target is unll or not.
 *
 * @export
 * @param {*} target
 * @returns {target is null}
 */
export declare function isNull(target: any): target is null;
/**
 * check target is array or not.
 *
 * @export
 * @param {*} target
 * @returns {target is Array<any>}
 */
export declare function isArray(target: any): target is Array<any>;
/**
 * check target is object or not.
 *
 * @export
 * @param {*} target
 * @returns {target is object}
 */
export declare function isObject(target: any): target is object;
/**
 * check target is date or not.
 *
 * @export
 * @param {*} target
 * @returns {target is Date}
 */
export declare function isDate(target: any): target is Date;
/**
 * check target is symbol or not.
 *
 * @export
 * @param {*} target
 * @returns {target is Symbol}
 */
export declare function isSymbol(target: any): target is Symbol;
/**
 * check target is regexp or not.
 *
 * @export
 * @param {*} target
 * @returns {target is RegExp}
 */
export declare function isRegExp(target: any): target is RegExp;