validatees/dist/lib/matchers/isDeepMatch.js

✅ Validation library for ES6+ modules

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.isDeepMatch = void 0;
function isDeepMatch(val1, val2) {
    if (val1 === val2) {
        return true;
    }
    else if ("function" === typeof val1 && "function" === typeof val2) {
        return isDeepMatch(val1(), val2());
    }
    else if (val1 instanceof Promise && val2 instanceof Promise) {
        return (() => __awaiter(this, void 0, void 0, function* () {
            const result1 = yield val1;
            const result2 = yield val2;
            return isDeepMatch(result1, result2);
        }))();
    }
    else if (val1 && val2 && typeof val1 === "object" && typeof val2 === "object") {
        if (Array.isArray(val1) && Array.isArray(val2)) {
            if (val1.length !== val2.length) {
                return false;
            }
            for (let i = 0; i < val1.length; i++) {
                if (!isDeepMatch(val1[i], val2[i])) {
                    return false;
                }
            }
            return true;
        }
        else if (Array.isArray(val1) || Array.isArray(val2)) {
            return false;
        }
        else if (val1 instanceof Date && val2 instanceof Date) {
            return val1.getTime() === val2.getTime();
        }
        else if (val1 instanceof RegExp && val2 instanceof RegExp) {
            return val1.toString() === val2.toString();
        }
        else if (val1 instanceof Error && val2 instanceof Error) {
            return val1.message === val2.message;
        }
        else if (val1 instanceof Buffer && val2 instanceof Buffer) {
            return val1.equals(val2);
        }
        else if (val1 instanceof Object && val2 instanceof Object) {
            const keys1 = Object.keys(val1);
            const keys2 = Object.keys(val2);
            if (keys1.length !== keys2.length) {
                return false;
            }
            for (const key of keys1) {
                if (!keys2.includes(key)) {
                    return false;
                }
            }
            for (const key of keys1) {
                if (!isDeepMatch(val1[key], val2[key])) {
                    return false;
                }
            }
            return true;
        }
    }
    return false;
}
exports.isDeepMatch = isDeepMatch;
exports.default = isDeepMatch;