primeng/esm2022/utils/objectutils.mjs

[](https://badge.fury.io/js/primeng) [](https://www.npmjs.com/package/primeng) [![Actions CI](https://github.com/primefaces/primeng/workflows/No

export class ObjectUtils {
    static equals(obj1, obj2, field) {
        if (field)
            return this.resolveFieldData(obj1, field) === this.resolveFieldData(obj2, field);
        else
            return this.equalsByValue(obj1, obj2);
    }
    static equalsByValue(obj1, obj2) {
        if (obj1 === obj2)
            return true;
        if (obj1 && obj2 && typeof obj1 == 'object' && typeof obj2 == 'object') {
            var arrA = Array.isArray(obj1), arrB = Array.isArray(obj2), i, length, key;
            if (arrA && arrB) {
                length = obj1.length;
                if (length != obj2.length)
                    return false;
                for (i = length; i-- !== 0;)
                    if (!this.equalsByValue(obj1[i], obj2[i]))
                        return false;
                return true;
            }
            if (arrA != arrB)
                return false;
            var dateA = this.isDate(obj1), dateB = this.isDate(obj2);
            if (dateA != dateB)
                return false;
            if (dateA && dateB)
                return obj1.getTime() == obj2.getTime();
            var regexpA = obj1 instanceof RegExp, regexpB = obj2 instanceof RegExp;
            if (regexpA != regexpB)
                return false;
            if (regexpA && regexpB)
                return obj1.toString() == obj2.toString();
            var keys = Object.keys(obj1);
            length = keys.length;
            if (length !== Object.keys(obj2).length)
                return false;
            for (i = length; i-- !== 0;)
                if (!Object.prototype.hasOwnProperty.call(obj2, keys[i]))
                    return false;
            for (i = length; i-- !== 0;) {
                key = keys[i];
                if (!this.equalsByValue(obj1[key], obj2[key]))
                    return false;
            }
            return true;
        }
        return obj1 !== obj1 && obj2 !== obj2;
    }
    static resolveFieldData(data, field) {
        if (data && field) {
            if (this.isFunction(field)) {
                return field(data);
            }
            else if (field.indexOf('.') == -1) {
                return data[field];
            }
            else {
                let fields = field.split('.');
                let value = data;
                for (let i = 0, len = fields.length; i < len; ++i) {
                    if (value == null) {
                        return null;
                    }
                    value = value[fields[i]];
                }
                return value;
            }
        }
        else {
            return null;
        }
    }
    static isFunction(obj) {
        return !!(obj && obj.constructor && obj.call && obj.apply);
    }
    static reorderArray(value, from, to) {
        let target;
        if (value && from !== to) {
            if (to >= value.length) {
                to %= value.length;
                from %= value.length;
            }
            value.splice(to, 0, value.splice(from, 1)[0]);
        }
    }
    static insertIntoOrderedArray(item, index, arr, sourceArr) {
        if (arr.length > 0) {
            let injected = false;
            for (let i = 0; i < arr.length; i++) {
                let currentItemIndex = this.findIndexInList(arr[i], sourceArr);
                if (currentItemIndex > index) {
                    arr.splice(i, 0, item);
                    injected = true;
                    break;
                }
            }
            if (!injected) {
                arr.push(item);
            }
        }
        else {
            arr.push(item);
        }
    }
    static findIndexInList(item, list) {
        let index = -1;
        if (list) {
            for (let i = 0; i < list.length; i++) {
                if (list[i] == item) {
                    index = i;
                    break;
                }
            }
        }
        return index;
    }
    static contains(value, list) {
        if (value != null && list && list.length) {
            for (let val of list) {
                if (this.equals(value, val))
                    return true;
            }
        }
        return false;
    }
    static removeAccents(str) {
        if (str) {
            str = str.normalize('NFKD').replace(/\p{Diacritic}/gu, '');
        }
        return str;
    }
    static isDate(input) {
        return Object.prototype.toString.call(input) === '[object Date]';
    }
    static isEmpty(value) {
        return value === null || value === undefined || value === '' || (Array.isArray(value) && value.length === 0) || (!this.isDate(value) && typeof value === 'object' && Object.keys(value).length === 0);
    }
    static isNotEmpty(value) {
        return !this.isEmpty(value);
    }
    static compare(value1, value2, locale, order = 1) {
        let result = -1;
        const emptyValue1 = this.isEmpty(value1);
        const emptyValue2 = this.isEmpty(value2);
        if (emptyValue1 && emptyValue2)
            result = 0;
        else if (emptyValue1)
            result = order;
        else if (emptyValue2)
            result = -order;
        else if (typeof value1 === 'string' && typeof value2 === 'string')
            result = value1.localeCompare(value2, locale, { numeric: true });
        else
            result = value1 < value2 ? -1 : value1 > value2 ? 1 : 0;
        return result;
    }
    static sort(value1, value2, order = 1, locale, nullSortOrder = 1) {
        const result = ObjectUtils.compare(value1, value2, locale, order);
        let finalSortOrder = order;
        // nullSortOrder == 1 means Excel like sort nulls at bottom
        if (ObjectUtils.isEmpty(value1) || ObjectUtils.isEmpty(value2)) {
            finalSortOrder = nullSortOrder === 1 ? order : nullSortOrder;
        }
        return finalSortOrder * result;
    }
    static merge(obj1, obj2) {
        if (obj1 == undefined && obj2 == undefined) {
            return undefined;
        }
        else if ((obj1 == undefined || typeof obj1 === 'object') && (obj2 == undefined || typeof obj2 === 'object')) {
            return { ...(obj1 || {}), ...(obj2 || {}) };
        }
        else if ((obj1 == undefined || typeof obj1 === 'string') && (obj2 == undefined || typeof obj2 === 'string')) {
            return [obj1 || '', obj2 || ''].join(' ');
        }
        return obj2 || obj1;
    }
    static isPrintableCharacter(char = '') {
        return this.isNotEmpty(char) && char.length === 1 && char.match(/\S| /);
    }
    static getItemValue(obj, ...params) {
        return this.isFunction(obj) ? obj(...params) : obj;
    }
    static findLastIndex(arr, callback) {
        let index = -1;
        if (this.isNotEmpty(arr)) {
            try {
                index = arr.findLastIndex(callback);
            }
            catch {
                index = arr.lastIndexOf([...arr].reverse().find(callback));
            }
        }
        return index;
    }
    static findLast(arr, callback) {
        let item;
        if (this.isNotEmpty(arr)) {
            try {
                item = arr.findLast(callback);
            }
            catch {
                item = [...arr].reverse().find(callback);
            }
        }
        return item;
    }
    static deepEquals(a, b) {
        if (a === b)
            return true;
        if (a && b && typeof a == 'object' && typeof b == 'object') {
            var arrA = Array.isArray(a), arrB = Array.isArray(b), i, length, key;
            if (arrA && arrB) {
                length = a.length;
                if (length != b.length)
                    return false;
                for (i = length; i-- !== 0;)
                    if (!this.deepEquals(a[i], b[i]))
                        return false;
                return true;
            }
            if (arrA != arrB)
                return false;
            var dateA = a instanceof Date, dateB = b instanceof Date;
            if (dateA != dateB)
                return false;
            if (dateA && dateB)
                return a.getTime() == b.getTime();
            var regexpA = a instanceof RegExp, regexpB = b instanceof RegExp;
            if (regexpA != regexpB)
                return false;
            if (regexpA && regexpB)
                return a.toString() == b.toString();
            var keys = Object.keys(a);
            length = keys.length;
            if (length !== Object.keys(b).length)
                return false;
            for (i = length; i-- !== 0;)
                if (!Object.prototype.hasOwnProperty.call(b, keys[i]))
                    return false;
            for (i = length; i-- !== 0;) {
                key = keys[i];
                if (!this.deepEquals(a[key], b[key]))
                    return false;
            }
            return true;
        }
        return a !== a && b !== b;
    }
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"objectutils.js","sourceRoot":"","sources":["../../../src/app/components/utils/objectutils.ts"],"names":[],"mappings":"AAAA,MAAM,OAAO,WAAW;IACb,MAAM,CAAC,MAAM,CAAC,IAAS,EAAE,IAAS,EAAE,KAAc;QACrD,IAAI,KAAK;YAAE,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAE,KAAK,CAAC,KAAK,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;;YACvF,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;IAC/C,CAAC;IAEM,MAAM,CAAC,aAAa,CAAC,IAAS,EAAE,IAAS;QAC5C,IAAI,IAAI,KAAK,IAAI;YAAE,OAAO,IAAI,CAAC;QAE/B,IAAI,IAAI,IAAI,IAAI,IAAI,OAAO,IAAI,IAAI,QAAQ,IAAI,OAAO,IAAI,IAAI,QAAQ,EAAE;YACpE,IAAI,IAAI,GAAG,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,EAC1B,IAAI,GAAG,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,EAC1B,CAAC,EACD,MAAM,EACN,GAAG,CAAC;YAER,IAAI,IAAI,IAAI,IAAI,EAAE;gBACd,MAAM,GAAG,IAAI,CAAC,MAAM,CAAC;gBACrB,IAAI,MAAM,IAAI,IAAI,CAAC,MAAM;oBAAE,OAAO,KAAK,CAAC;gBACxC,KAAK,CAAC,GAAG,MAAM,EAAE,CAAC,EAAE,KAAK,CAAC;oBAAI,IAAI,CAAC,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC;wBAAE,OAAO,KAAK,CAAC;gBACtF,OAAO,IAAI,CAAC;aACf;YAED,IAAI,IAAI,IAAI,IAAI;gBAAE,OAAO,KAAK,CAAC;YAE/B,IAAI,KAAK,GAAG,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,EACzB,KAAK,GAAG,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;YAC9B,IAAI,KAAK,IAAI,KAAK;gBAAE,OAAO,KAAK,CAAC;YACjC,IAAI,KAAK,IAAI,KAAK;gBAAE,OAAO,IAAI,CAAC,OAAO,EAAE,IAAI,IAAI,CAAC,OAAO,EAAE,CAAC;YAE5D,IAAI,OAAO,GAAG,IAAI,YAAY,MAAM,EAChC,OAAO,GAAG,IAAI,YAAY,MAAM,CAAC;YACrC,IAAI,OAAO,IAAI,OAAO;gBAAE,OAAO,KAAK,CAAC;YACrC,IAAI,OAAO,IAAI,OAAO;gBAAE,OAAO,IAAI,CAAC,QAAQ,EAAE,IAAI,IAAI,CAAC,QAAQ,EAAE,CAAC;YAElE,IAAI,IAAI,GAAG,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;YAC7B,MAAM,GAAG,IAAI,CAAC,MAAM,CAAC;YAErB,IAAI,MAAM,KAAK,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,MAAM;gBAAE,OAAO,KAAK,CAAC;YAEtD,KAAK,CAAC,GAAG,MAAM,EAAE,CAAC,EAAE,KAAK,CAAC;gBAAI,IAAI,CAAC,MAAM,CAAC,SAAS,CAAC,cAAc,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC;oBAAE,OAAO,KAAK,CAAC;YAErG,KAAK,CAAC,GAAG,MAAM,EAAE,CAAC,EAAE,KAAK,CAAC,GAAI;gBAC1B,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;gBACd,IAAI,CAAC,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC;oBAAE,OAAO,KAAK,CAAC;aAC/D;YAED,OAAO,IAAI,CAAC;SACf;QAED,OAAO,IAAI,KAAK,IAAI,IAAI,IAAI,KAAK,IAAI,CAAC;IAC1C,CAAC;IAEM,MAAM,CAAC,gBAAgB,CAAC,IAAS,EAAE,KAAU;QAChD,IAAI,IAAI,IAAI,KAAK,EAAE;YACf,IAAI,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,EAAE;gBACxB,OAAO,KAAK,CAAC,IAAI,CAAC,CAAC;aACtB;iBAAM,IAAI,KAAK,CAAC,OAAO,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,EAAE;gBACjC,OAAO,IAAI,CAAC,KAAK,CAAC,CAAC;aACtB;iBAAM;gBACH,IAAI,MAAM,GAAa,KAAK,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;gBACxC,IAAI,KAAK,GAAG,IAAI,CAAC;gBACjB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,GAAG,GAAG,MAAM,CAAC,MAAM,EAAE,CAAC,GAAG,GAAG,EAAE,EAAE,CAAC,EAAE;oBAC/C,IAAI,KAAK,IAAI,IAAI,EAAE;wBACf,OAAO,IAAI,CAAC;qBACf;oBACD,KAAK,GAAG,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC;iBAC5B;gBACD,OAAO,KAAK,CAAC;aAChB;SACJ;aAAM;YACH,OAAO,IAAI,CAAC;SACf;IACL,CAAC;IAEM,MAAM,CAAC,UAAU,CAAC,GAAQ;QAC7B,OAAO,CAAC,CAAC,CAAC,GAAG,IAAI,GAAG,CAAC,WAAW,IAAI,GAAG,CAAC,IAAI,IAAI,GAAG,CAAC,KAAK,CAAC,CAAC;IAC/D,CAAC;IAEM,MAAM,CAAC,YAAY,CAAC,KAAY,EAAE,IAAY,EAAE,EAAU;QAC7D,IAAI,MAAc,CAAC;QACnB,IAAI,KAAK,IAAI,IAAI,KAAK,EAAE,EAAE;YACtB,IAAI,EAAE,IAAI,KAAK,CAAC,MAAM,EAAE;gBACpB,EAAE,IAAI,KAAK,CAAC,MAAM,CAAC;gBACnB,IAAI,IAAI,KAAK,CAAC,MAAM,CAAC;aACxB;YACD,KAAK,CAAC,MAAM,CAAC,EAAE,EAAE,CAAC,EAAE,KAAK,CAAC,MAAM,CAAC,IAAI,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;SACjD;IACL,CAAC;IAEM,MAAM,CAAC,sBAAsB,CAAC,IAAS,EAAE,KAAa,EAAE,GAAU,EAAE,SAAgB;QACvF,IAAI,GAAG,CAAC,MAAM,GAAG,CAAC,EAAE;YAChB,IAAI,QAAQ,GAAG,KAAK,CAAC;YACrB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;gBACjC,IAAI,gBAAgB,GAAG,IAAI,CAAC,eAAe,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,SAAS,CAAC,CAAC;gBAC/D,IAAI,gBAAgB,GAAG,KAAK,EAAE;oBAC1B,GAAG,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,EAAE,IAAI,CAAC,CAAC;oBACvB,QAAQ,GAAG,IAAI,CAAC;oBAChB,MAAM;iBACT;aACJ;YAED,IAAI,CAAC,QAAQ,EAAE;gBACX,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;aAClB;SACJ;aAAM;YACH,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;SAClB;IACL,CAAC;IAEM,MAAM,CAAC,eAAe,CAAC,IAAS,EAAE,IAAS;QAC9C,IAAI,KAAK,GAAW,CAAC,CAAC,CAAC;QAEvB,IAAI,IAAI,EAAE;YACN,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;gBAClC,IAAI,IAAI,CAAC,CAAC,CAAC,IAAI,IAAI,EAAE;oBACjB,KAAK,GAAG,CAAC,CAAC;oBACV,MAAM;iBACT;aACJ;SACJ;QAED,OAAO,KAAK,CAAC;IACjB,CAAC;IAEM,MAAM,CAAC,QAAQ,CAAC,KAAK,EAAE,IAAI;QAC9B,IAAI,KAAK,IAAI,IAAI,IAAI,IAAI,IAAI,IAAI,CAAC,MAAM,EAAE;YACtC,KAAK,IAAI,GAAG,IAAI,IAAI,EAAE;gBAClB,IAAI,IAAI,CAAC,MAAM,CAAC,KAAK,EAAE,GAAG,CAAC;oBAAE,OAAO,IAAI,CAAC;aAC5C;SACJ;QAED,OAAO,KAAK,CAAC;IACjB,CAAC;IAEM,MAAM,CAAC,aAAa,CAAC,GAAG;QAC3B,IAAI,GAAG,EAAE;YACL,GAAG,GAAG,GAAG,CAAC,SAAS,CAAC,MAAM,CAAC,CAAC,OAAO,CAAC,iBAAiB,EAAE,EAAE,CAAC,CAAC;SAC9D;QAED,OAAO,GAAG,CAAC;IACf,CAAC;IAEM,MAAM,CAAC,MAAM,CAAC,KAAU;QAC3B,OAAO,MAAM,CAAC,SAAS,CAAC,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,eAAe,CAAC;IACrE,CAAC;IAEM,MAAM,CAAC,OAAO,CAAC,KAAK;QACvB,OAAO,KAAK,KAAK,IAAI,IAAI,KAAK,KAAK,SAAS,IAAI,KAAK,KAAK,EAAE,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,KAAK,CAAC,IAAI,KAAK,CAAC,MAAM,KAAK,CAAC,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,OAAO,KAAK,KAAK,QAAQ,IAAI,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,MAAM,KAAK,CAAC,CAAC,CAAC;IAC1M,CAAC;IAEM,MAAM,CAAC,UAAU,CAAC,KAAK;QAC1B,OAAO,CAAC,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC;IAChC,CAAC;IAEM,MAAM,CAAC,OAAO,CAAC,MAAM,EAAE,MAAM,EAAE,MAAM,EAAE,KAAK,GAAG,CAAC;QACnD,IAAI,MAAM,GAAG,CAAC,CAAC,CAAC;QAChB,MAAM,WAAW,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,CAAC,CAAC;QACzC,MAAM,WAAW,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,CAAC,CAAC;QAEzC,IAAI,WAAW,IAAI,WAAW;YAAE,MAAM,GAAG,CAAC,CAAC;aACtC,IAAI,WAAW;YAAE,MAAM,GAAG,KAAK,CAAC;aAChC,IAAI,WAAW;YAAE,MAAM,GAAG,CAAC,KAAK,CAAC;aACjC,IAAI,OAAO,MAAM,KAAK,QAAQ,IAAI,OAAO,MAAM,KAAK,QAAQ;YAAE,MAAM,GAAG,MAAM,CAAC,aAAa,CAAC,MAAM,EAAE,MAAM,EAAE,EAAE,OAAO,EAAE,IAAI,EAAE,CAAC,CAAC;;YAC/H,MAAM,GAAG,MAAM,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,MAAM,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;QAE7D,OAAO,MAAM,CAAC;IAClB,CAAC;IAEM,MAAM,CAAC,IAAI,CAAC,MAAM,EAAE,MAAM,EAAE,KAAK,GAAG,CAAC,EAAE,MAAM,EAAE,aAAa,GAAG,CAAC;QACnE,MAAM,MAAM,GAAG,WAAW,CAAC,OAAO,CAAC,MAAM,EAAE,MAAM,EAAE,MAAM,EAAE,KAAK,CAAC,CAAC;QAClE,IAAI,cAAc,GAAG,KAAK,CAAC;QAE3B,2DAA2D;QAC3D,IAAI,WAAW,CAAC,OAAO,CAAC,MAAM,CAAC,IAAI,WAAW,CAAC,OAAO,CAAC,MAAM,CAAC,EAAE;YAC5D,cAAc,GAAG,aAAa,KAAK,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,aAAa,CAAC;SAChE;QAED,OAAO,cAAc,GAAG,MAAM,CAAC;IACnC,CAAC;IAEM,MAAM,CAAC,KAAK,CAAC,IAAU,EAAE,IAAU;QACtC,IAAI,IAAI,IAAI,SAAS,IAAI,IAAI,IAAI,SAAS,EAAE;YACxC,OAAO,SAAS,CAAC;SACpB;aAAM,IAAI,CAAC,IAAI,IAAI,SAAS,IAAI,OAAO,IAAI,KAAK,QAAQ,CAAC,IAAI,CAAC,IAAI,IAAI,SAAS,IAAI,OAAO,IAAI,KAAK,QAAQ,CAAC,EAAE;YAC3G,OAAO,EAAE,GAAG,CAAC,IAAI,IAAI,EAAE,CAAC,EAAE,GAAG,CAAC,IAAI,IAAI,EAAE,CAAC,EAAE,CAAC;SAC/C;aAAM,IAAI,CAAC,IAAI,IAAI,SAAS,IAAI,OAAO,IAAI,KAAK,QAAQ,CAAC,IAAI,CAAC,IAAI,IAAI,SAAS,IAAI,OAAO,IAAI,KAAK,QAAQ,CAAC,EAAE;YAC3G,OAAO,CAAC,IAAI,IAAI,EAAE,EAAE,IAAI,IAAI,EAAE,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;SAC7C;QAED,OAAO,IAAI,IAAI,IAAI,CAAC;IACxB,CAAC;IAEM,MAAM,CAAC,oBAAoB,CAAC,IAAI,GAAG,EAAE;QACxC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,MAAM,KAAK,CAAC,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC;IAC5E,CAAC;IAEM,MAAM,CAAC,YAAY,CAAC,GAAG,EAAE,GAAG,MAAM;QACrC,OAAO,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC;IACvD,CAAC;IAEM,MAAM,CAAC,aAAa,CAAC,GAAG,EAAE,QAAQ;QACrC,IAAI,KAAK,GAAG,CAAC,CAAC,CAAC;QAEf,IAAI,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,EAAE;YACtB,IAAI;gBACA,KAAK,GAAG,GAAG,CAAC,aAAa,CAAC,QAAQ,CAAC,CAAC;aACvC;YAAC,MAAM;gBACJ,KAAK,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,GAAG,GAAG,CAAC,CAAC,OAAO,EAAE,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;aAC9D;SACJ;QAED,OAAO,KAAK,CAAC;IACjB,CAAC;IAEM,MAAM,CAAC,QAAQ,CAAC,GAAG,EAAE,QAAQ;QAChC,IAAI,IAAI,CAAC;QAET,IAAI,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,EAAE;YACtB,IAAI;gBACA,IAAI,GAAG,GAAG,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC;aACjC;YAAC,MAAM;gBACJ,IAAI,GAAG,CAAC,GAAG,GAAG,CAAC,CAAC,OAAO,EAAE,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;aAC5C;SACJ;QAED,OAAO,IAAI,CAAC;IAChB,CAAC;IAEM,MAAM,CAAC,UAAU,CAAC,CAAC,EAAE,CAAC;QACzB,IAAI,CAAC,KAAK,CAAC;YAAE,OAAO,IAAI,CAAC;QAEzB,IAAI,CAAC,IAAI,CAAC,IAAI,OAAO,CAAC,IAAI,QAAQ,IAAI,OAAO,CAAC,IAAI,QAAQ,EAAE;YACxD,IAAI,IAAI,GAAG,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC,EACvB,IAAI,GAAG,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC,EACvB,CAAC,EACD,MAAM,EACN,GAAG,CAAC;YAER,IAAI,IAAI,IAAI,IAAI,EAAE;gBACd,MAAM,GAAG,CAAC,CAAC,MAAM,CAAC;gBAClB,IAAI,MAAM,IAAI,CAAC,CAAC,MAAM;oBAAE,OAAO,KAAK,CAAC;gBACrC,KAAK,CAAC,GAAG,MAAM,EAAE,CAAC,EAAE,KAAK,CAAC;oBAAI,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;wBAAE,OAAO,KAAK,CAAC;gBAE7E,OAAO,IAAI,CAAC;aACf;YAED,IAAI,IAAI,IAAI,IAAI;gBAAE,OAAO,KAAK,CAAC;YAE/B,IAAI,KAAK,GAAG,CAAC,YAAY,IAAI,EACzB,KAAK,GAAG,CAAC,YAAY,IAAI,CAAC;YAE9B,IAAI,KAAK,IAAI,KAAK;gBAAE,OAAO,KAAK,CAAC;YACjC,IAAI,KAAK,IAAI,KAAK;gBAAE,OAAO,CAAC,CAAC,OAAO,EAAE,IAAI,CAAC,CAAC,OAAO,EAAE,CAAC;YAEtD,IAAI,OAAO,GAAG,CAAC,YAAY,MAAM,EAC7B,OAAO,GAAG,CAAC,YAAY,MAAM,CAAC;YAElC,IAAI,OAAO,IAAI,OAAO;gBAAE,OAAO,KAAK,CAAC;YACrC,IAAI,OAAO,IAAI,OAAO;gBAAE,OAAO,CAAC,CAAC,QAAQ,EAAE,IAAI,CAAC,CAAC,QAAQ,EAAE,CAAC;YAE5D,IAAI,IAAI,GAAG,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;YAE1B,MAAM,GAAG,IAAI,CAAC,MAAM,CAAC;YAErB,IAAI,MAAM,KAAK,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,MAAM;gBAAE,OAAO,KAAK,CAAC;YAEnD,KAAK,CAAC,GAAG,MAAM,EAAE,CAAC,EAAE,KAAK,CAAC;gBAAI,IAAI,CAAC,MAAM,CAAC,SAAS,CAAC,cAAc,CAAC,IAAI,CAAC,CAAC,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC;oBAAE,OAAO,KAAK,CAAC;YAElG,KAAK,CAAC,GAAG,MAAM,EAAE,CAAC,EAAE,KAAK,CAAC,GAAI;gBAC1B,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;gBACd,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC,GAAG,CAAC,CAAC;oBAAE,OAAO,KAAK,CAAC;aACtD;YAED,OAAO,IAAI,CAAC;SACf;QAED,OAAO,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;IAC9B,CAAC;CACJ","sourcesContent":["export class ObjectUtils {\n    public static equals(obj1: any, obj2: any, field?: string): boolean {\n        if (field) return this.resolveFieldData(obj1, field) === this.resolveFieldData(obj2, field);\n        else return this.equalsByValue(obj1, obj2);\n    }\n\n    public static equalsByValue(obj1: any, obj2: any): boolean {\n        if (obj1 === obj2) return true;\n\n        if (obj1 && obj2 && typeof obj1 == 'object' && typeof obj2 == 'object') {\n            var arrA = Array.isArray(obj1),\n                arrB = Array.isArray(obj2),\n                i,\n                length,\n                key;\n\n            if (arrA && arrB) {\n                length = obj1.length;\n                if (length != obj2.length) return false;\n                for (i = length; i-- !== 0; ) if (!this.equalsByValue(obj1[i], obj2[i])) return false;\n                return true;\n            }\n\n            if (arrA != arrB) return false;\n\n            var dateA = this.isDate(obj1),\n                dateB = this.isDate(obj2);\n            if (dateA != dateB) return false;\n            if (dateA && dateB) return obj1.getTime() == obj2.getTime();\n\n            var regexpA = obj1 instanceof RegExp,\n                regexpB = obj2 instanceof RegExp;\n            if (regexpA != regexpB) return false;\n            if (regexpA && regexpB) return obj1.toString() == obj2.toString();\n\n            var keys = Object.keys(obj1);\n            length = keys.length;\n\n            if (length !== Object.keys(obj2).length) return false;\n\n            for (i = length; i-- !== 0; ) if (!Object.prototype.hasOwnProperty.call(obj2, keys[i])) return false;\n\n            for (i = length; i-- !== 0; ) {\n                key = keys[i];\n                if (!this.equalsByValue(obj1[key], obj2[key])) return false;\n            }\n\n            return true;\n        }\n\n        return obj1 !== obj1 && obj2 !== obj2;\n    }\n\n    public static resolveFieldData(data: any, field: any): any {\n        if (data && field) {\n            if (this.isFunction(field)) {\n                return field(data);\n            } else if (field.indexOf('.') == -1) {\n                return data[field];\n            } else {\n                let fields: string[] = field.split('.');\n                let value = data;\n                for (let i = 0, len = fields.length; i < len; ++i) {\n                    if (value == null) {\n                        return null;\n                    }\n                    value = value[fields[i]];\n                }\n                return value;\n            }\n        } else {\n            return null;\n        }\n    }\n\n    public static isFunction(obj: any) {\n        return !!(obj && obj.constructor && obj.call && obj.apply);\n    }\n\n    public static reorderArray(value: any[], from: number, to: number) {\n        let target: number;\n        if (value && from !== to) {\n            if (to >= value.length) {\n                to %= value.length;\n                from %= value.length;\n            }\n            value.splice(to, 0, value.splice(from, 1)[0]);\n        }\n    }\n\n    public static insertIntoOrderedArray(item: any, index: number, arr: any[], sourceArr: any[]): void {\n        if (arr.length > 0) {\n            let injected = false;\n            for (let i = 0; i < arr.length; i++) {\n                let currentItemIndex = this.findIndexInList(arr[i], sourceArr);\n                if (currentItemIndex > index) {\n                    arr.splice(i, 0, item);\n                    injected = true;\n                    break;\n                }\n            }\n\n            if (!injected) {\n                arr.push(item);\n            }\n        } else {\n            arr.push(item);\n        }\n    }\n\n    public static findIndexInList(item: any, list: any): number {\n        let index: number = -1;\n\n        if (list) {\n            for (let i = 0; i < list.length; i++) {\n                if (list[i] == item) {\n                    index = i;\n                    break;\n                }\n            }\n        }\n\n        return index;\n    }\n\n    public static contains(value, list) {\n        if (value != null && list && list.length) {\n            for (let val of list) {\n                if (this.equals(value, val)) return true;\n            }\n        }\n\n        return false;\n    }\n\n    public static removeAccents(str) {\n        if (str) {\n            str = str.normalize('NFKD').replace(/\\p{Diacritic}/gu, '');\n        }\n\n        return str;\n    }\n\n    public static isDate(input: any) {\n        return Object.prototype.toString.call(input) === '[object Date]';\n    }\n\n    public static isEmpty(value) {\n        return value === null || value === undefined || value === '' || (Array.isArray(value) && value.length === 0) || (!this.isDate(value) && typeof value === 'object' && Object.keys(value).length === 0);\n    }\n\n    public static isNotEmpty(value) {\n        return !this.isEmpty(value);\n    }\n\n    public static compare(value1, value2, locale, order = 1) {\n        let result = -1;\n        const emptyValue1 = this.isEmpty(value1);\n        const emptyValue2 = this.isEmpty(value2);\n\n        if (emptyValue1 && emptyValue2) result = 0;\n        else if (emptyValue1) result = order;\n        else if (emptyValue2) result = -order;\n        else if (typeof value1 === 'string' && typeof value2 === 'string') result = value1.localeCompare(value2, locale, { numeric: true });\n        else result = value1 < value2 ? -1 : value1 > value2 ? 1 : 0;\n\n        return result;\n    }\n\n    public static sort(value1, value2, order = 1, locale, nullSortOrder = 1) {\n        const result = ObjectUtils.compare(value1, value2, locale, order);\n        let finalSortOrder = order;\n\n        // nullSortOrder == 1 means Excel like sort nulls at bottom\n        if (ObjectUtils.isEmpty(value1) || ObjectUtils.isEmpty(value2)) {\n            finalSortOrder = nullSortOrder === 1 ? order : nullSortOrder;\n        }\n\n        return finalSortOrder * result;\n    }\n\n    public static merge(obj1?: any, obj2?: any): any {\n        if (obj1 == undefined && obj2 == undefined) {\n            return undefined;\n        } else if ((obj1 == undefined || typeof obj1 === 'object') && (obj2 == undefined || typeof obj2 === 'object')) {\n            return { ...(obj1 || {}), ...(obj2 || {}) };\n        } else if ((obj1 == undefined || typeof obj1 === 'string') && (obj2 == undefined || typeof obj2 === 'string')) {\n            return [obj1 || '', obj2 || ''].join(' ');\n        }\n\n        return obj2 || obj1;\n    }\n\n    public static isPrintableCharacter(char = '') {\n        return this.isNotEmpty(char) && char.length === 1 && char.match(/\\S| /);\n    }\n\n    public static getItemValue(obj, ...params) {\n        return this.isFunction(obj) ? obj(...params) : obj;\n    }\n\n    public static findLastIndex(arr, callback) {\n        let index = -1;\n\n        if (this.isNotEmpty(arr)) {\n            try {\n                index = arr.findLastIndex(callback);\n            } catch {\n                index = arr.lastIndexOf([...arr].reverse().find(callback));\n            }\n        }\n\n        return index;\n    }\n\n    public static findLast(arr, callback) {\n        let item;\n\n        if (this.isNotEmpty(arr)) {\n            try {\n                item = arr.findLast(callback);\n            } catch {\n                item = [...arr].reverse().find(callback);\n            }\n        }\n\n        return item;\n    }\n\n    public static deepEquals(a, b) {\n        if (a === b) return true;\n\n        if (a && b && typeof a == 'object' && typeof b == 'object') {\n            var arrA = Array.isArray(a),\n                arrB = Array.isArray(b),\n                i,\n                length,\n                key;\n\n            if (arrA && arrB) {\n                length = a.length;\n                if (length != b.length) return false;\n                for (i = length; i-- !== 0; ) if (!this.deepEquals(a[i], b[i])) return false;\n\n                return true;\n            }\n\n            if (arrA != arrB) return false;\n\n            var dateA = a instanceof Date,\n                dateB = b instanceof Date;\n\n            if (dateA != dateB) return false;\n            if (dateA && dateB) return a.getTime() == b.getTime();\n\n            var regexpA = a instanceof RegExp,\n                regexpB = b instanceof RegExp;\n\n            if (regexpA != regexpB) return false;\n            if (regexpA && regexpB) return a.toString() == b.toString();\n\n            var keys = Object.keys(a);\n\n            length = keys.length;\n\n            if (length !== Object.keys(b).length) return false;\n\n            for (i = length; i-- !== 0; ) if (!Object.prototype.hasOwnProperty.call(b, keys[i])) return false;\n\n            for (i = length; i-- !== 0; ) {\n                key = keys[i];\n                if (!this.deepEquals(a[key], b[key])) return false;\n            }\n\n            return true;\n        }\n\n        return a !== a && b !== b;\n    }\n}\n"]}