domain-objects/dist/reference/DomainUniqueKeyShape.test.js

A simple, convenient way to represent domain objects, leverage domain knowledge, and add runtime validation in your code base.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const DomainEntity_1 = require("../instantiation/DomainEntity");
describe('DomainUniqueShape', () => {
    it('should accurately extract the unique key shape of an entity', () => {
        class SeaTurtle extends DomainEntity_1.DomainEntity {
        }
        SeaTurtle.unique = ['seawaterSecurityNumber'];
        // should be correct
        const uniqueKeysRight = {
            seawaterSecurityNumber: '821',
        };
        // should be invalid
        const uniqueKeysWrongName = {
            // @ts-expect-error - Type 'number' is not assignable to type 'string'.ts(2322)
            seawaterSecurityNumber: 921,
        };
        // should be invalid
        const uniqueKeysWrongKey = {
            // @ts-expect-error - 'saltwaterSecurityNumber' does not exist in type 'DomainUniqueKeyShape<typeof SeaTurtle>'. Did you mean to write 'seawaterSecurityNumber'? ts(2322)
            saltwaterSecurityNumber: '821',
        };
    });
});
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