predictype/dist/cjs/predicates/objects/objectInstanceRelation.d.ts

PredicType is a library of pre-built and tested predicates for TypeScript, covering various data types and operations.

import { ObjectInstanceRelationOper } from '../../enums/objects.js';
/**
 * Checks instance or prototype relation between two values using the specified operation.
 *
 * @param source The value to check.
 * @param oper The relation operation to perform (e.g. 'instance_of', 'prototype_of').
 * @param target The target to compare against.
 * @returns True if the relation check is valid according to the operator, otherwise false.
 *
 * @throws {Error} If the operation is not recognized.
 *
 * @remarks
 * Supported Operators:
 * - **INSTANCE_OF**: value instanceof target
 * - **PROTOTYPE_OF**: value is prototype of target
 */
export declare function objectInstanceRelation(source: any, oper: ObjectInstanceRelationOper, target: any): boolean;