ts-std-lib/dist/Guid.js

A standard library for typescript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Guid = void 0;
const tslib_1 = require("tslib");
const uuid_1 = require("uuid");
const Equality_1 = require("./Equality");
const IInspectable_1 = require("./IInspectable");
const JsonSerializable_1 = require("./Serialization/Json/JsonSerializable");
/**
 * A globally unique user identifer implementation
 * @see https://www.npmjs.com/package/uuid
 */
class Guid extends JsonSerializable_1.JsonSerializable {
    constructor(guid) {
        super();
        if (guid && !this.isValid(guid)) {
            throw new Error('Invalid guid');
        }
        this._guid = guid || (0, uuid_1.v4)();
    }
    valueOf() {
        return this._guid;
    }
    [Equality_1.equals](other) {
        return this._guid === other._guid;
    }
    [IInspectable_1.inspect](_options) {
        return `<${Guid.name}> ${this._guid}`;
    }
    isValid(guid) {
        return /^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i.test(guid);
    }
}
tslib_1.__decorate([
    (0, JsonSerializable_1.jsonProperty)('guid'),
    tslib_1.__metadata("design:type", String)
], Guid.prototype, "_guid", void 0);
exports.Guid = Guid;
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