@enonic/mock-xp/dist/java/util/Objects.js

Mock Enonic XP API JavaScript Library

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Objects = void 0;
var tslib_1 = require("tslib");
var String_1 = require("../String");
function hash() {
    var e_1, _a;
    var args = [];
    for (var _i = 0; _i < arguments.length; _i++) {
        args[_i] = arguments[_i];
    }
    var hash = 0;
    try {
        for (var args_1 = tslib_1.__values(args), args_1_1 = args_1.next(); !args_1_1.done; args_1_1 = args_1.next()) {
            var arg = args_1_1.value;
            if (arg === null || arg === undefined) {
                hash = 31 * hash;
            }
            else if (typeof arg === 'object') {
                hash = 31 * hash + hashObject(arg);
            }
            else {
                hash = 31 * hash + (typeof arg === 'string' ? (0, String_1.stringHashCode)(arg) : arg);
            }
        }
    }
    catch (e_1_1) { e_1 = { error: e_1_1 }; }
    finally {
        try {
            if (args_1_1 && !args_1_1.done && (_a = args_1.return)) _a.call(args_1);
        }
        finally { if (e_1) throw e_1.error; }
    }
    return hash;
}
function hashObject(obj) {
    if (Array.isArray(obj)) {
        return hashArray(obj);
    }
    else if (typeof obj === 'function') {
        return (0, String_1.stringHashCode)(obj.name);
    }
    else {
        var int = 0;
        for (var key in obj) {
            if (obj.hasOwnProperty(key)) {
                int = 31 * int + hash([key, obj[key]]);
            }
        }
        return int;
    }
}
function hashArray(arr) {
    var e_2, _a;
    var int = 0;
    try {
        for (var arr_1 = tslib_1.__values(arr), arr_1_1 = arr_1.next(); !arr_1_1.done; arr_1_1 = arr_1.next()) {
            var item = arr_1_1.value;
            int = 31 * int + hash(item);
        }
    }
    catch (e_2_1) { e_2 = { error: e_2_1 }; }
    finally {
        try {
            if (arr_1_1 && !arr_1_1.done && (_a = arr_1.return)) _a.call(arr_1);
        }
        finally { if (e_2) throw e_2.error; }
    }
    return int;
}
function hashCode(obj) {
    var e_3, _a;
    if (obj === null || obj === undefined) {
        return 0;
    }
    else if (typeof obj === 'number') {
        var bits = Float64Array.of(obj);
        var intHash = bits[0];
        return intHash ^ (intHash >> 32);
    }
    else if (typeof obj === 'string') {
        var hash_1 = 0;
        for (var i = 0; i < obj.length; i++) {
            hash_1 = (hash_1 << 5) - hash_1 + obj.charCodeAt(i);
            hash_1 = hash_1 & hash_1;
        }
        return hash_1;
    }
    else if (typeof obj === 'boolean') {
        return obj ? 1231 : 1237;
    }
    else if (Array.isArray(obj)) {
        var hash_2 = 1;
        try {
            for (var obj_1 = tslib_1.__values(obj), obj_1_1 = obj_1.next(); !obj_1_1.done; obj_1_1 = obj_1.next()) {
                var item = obj_1_1.value;
                hash_2 = 31 * hash_2 + hashCode(item);
            }
        }
        catch (e_3_1) { e_3 = { error: e_3_1 }; }
        finally {
            try {
                if (obj_1_1 && !obj_1_1.done && (_a = obj_1.return)) _a.call(obj_1);
            }
            finally { if (e_3) throw e_3.error; }
        }
        return hash_2;
    }
    else {
        var hash_3 = 0;
        for (var key in obj) {
            if (obj.hasOwnProperty(key)) {
                hash_3 = 31 * hash_3 + hashCode([key, obj[key]]);
            }
        }
        return hash_3;
    }
}
var Objects = (function () {
    function Objects() {
    }
    Objects.hash = function () {
        var args = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            args[_i] = arguments[_i];
        }
        return hash.apply(void 0, tslib_1.__spreadArray([], tslib_1.__read(args), false));
    };
    Objects.hashCode = function (obj) {
        return hashCode(obj);
    };
    return Objects;
}());
exports.Objects = Objects;