@lucaspaganini/value-objects/dist/utils/object-path.js

TypeScript first validation and class creation library

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ObjectPath = void 0;
var guards_1 = require("./guards");
var DOT_PROPERTY_PATTERN = /^[a-z_][\w]*$/i;
var isDotProperty = function (prop) {
    if (guards_1.isNumber(prop))
        return false;
    return DOT_PROPERTY_PATTERN.test(prop);
};
var ObjectPath = /** @class */ (function () {
    function ObjectPath(_pathArray) {
        this._pathArray = _pathArray;
    }
    ObjectPath.prototype.push = function (prop) {
        this._pathArray.push(prop);
    };
    ObjectPath.prototype.toArray = function () {
        return this._pathArray.concat([]);
    };
    ObjectPath.prototype.valueOf = function () {
        return this._pathArray.reduce(function (path, currentProp, i, arr) {
            var lastProp = arr[i - 1];
            var propPrefix = guards_1.isDefined(lastProp) && isDotProperty(currentProp) ? '.' : '';
            var propString = isDotProperty(currentProp) ? currentProp : "[" + currentProp + "]";
            return path + propPrefix + propString;
        }, '');
    };
    ObjectPath.prototype.toJSON = function () {
        return this.valueOf();
    };
    return ObjectPath;
}());
exports.ObjectPath = ObjectPath;
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