Zod•3y ago

Scott Trinh Would you be able to help

@Scott Trinh Would you be able to help me out? I have some complex schema:

export const PublicatietoolRootElementSchema = z.union([
    PublicatietoolElementHeadingSchema,
    PublicatietoolElementImageSchema,
    PublicatietoolElementListOrderedSchema,
    PublicatietoolElementListUnorderedSchema,
    PublicatietoolElementQuotationSchema,
    PublicatietoolElementTableSchema,
    PublicatietoolElementTextSchema,
]);

export const PublicatietoolRootElementSchema = z.union([
    PublicatietoolElementHeadingSchema,
    PublicatietoolElementImageSchema,
    PublicatietoolElementListOrderedSchema,
    PublicatietoolElementListUnorderedSchema,
    PublicatietoolElementQuotationSchema,
    PublicatietoolElementTableSchema,
    PublicatietoolElementTextSchema,
]);

But the .Union doesn't work, most of them have overlapping fields, and they have one discriminator:

.type

.type

import { describe, test } from '@jest/globals';
import { SchemaMatcher } from '../__testUtils__/zod/SchemaMatcher.js';
import { PublicatietoolRootElementSchema } from '../../src/types/publicatietool/PublicatietoolRootElement.js';
import { PublicatietoolElementQuotation } from '../../src/types/publicatietool/elements/PublicatietoolElementQuotation.js';
import { PublicatietoolElementTable } from '../../src/types/publicatietool/elements/PublicatietoolElementTable.js';

describe('PublicatietoolRootElement', () => {
    const assertSchema = new SchemaMatcher(PublicatietoolRootElementSchema);

    test(`Schema allows values`, async () => {
        assertSchema
            .parsing({
                type: 'quotation',
                content: 'Some content',
                attributes: {},
                validation: [],
            })
            .toSucceed()
            .andEqual(new PublicatietoolElementQuotation('Some content'));
    });

    test('Valid table', async () => {
        const html =
            '<table><thead>' +
            '<tr><th>Test</th><th>Test2</th></tr></thead>' +
            '<tbody><tr><td><a href="#"></a><p></p><p>Test</p></td>' +
            '<td><p>Test</p></td></tr></tbody></table>';

        assertSchema
            .parsing({
                type: 'table',
                content: html,
                attributes: {},
                validation: [],
            })
            .toSucceed()
            .andEqual(new PublicatietoolElementTable(html));
    });
});

import { describe, test } from '@jest/globals';
import { SchemaMatcher } from '../__testUtils__/zod/SchemaMatcher.js';
import { PublicatietoolRootElementSchema } from '../../src/types/publicatietool/PublicatietoolRootElement.js';
import { PublicatietoolElementQuotation } from '../../src/types/publicatietool/elements/PublicatietoolElementQuotation.js';
import { PublicatietoolElementTable } from '../../src/types/publicatietool/elements/PublicatietoolElementTable.js';

describe('PublicatietoolRootElement', () => {
    const assertSchema = new SchemaMatcher(PublicatietoolRootElementSchema);

    test(`Schema allows values`, async () => {
        assertSchema
            .parsing({
                type: 'quotation',
                content: 'Some content',
                attributes: {},
                validation: [],
            })
            .toSucceed()
            .andEqual(new PublicatietoolElementQuotation('Some content'));
    });

    test('Valid table', async () => {
        const html =
            '<table><thead>' +
            '<tr><th>Test</th><th>Test2</th></tr></thead>' +
            '<tbody><tr><td><a href="#"></a><p></p><p>Test</p></td>' +
            '<td><p>Test</p></td></tr></tbody></table>';

        assertSchema
            .parsing({
                type: 'table',
                content: html,
                attributes: {},
                validation: [],
            })
            .toSucceed()
            .andEqual(new PublicatietoolElementTable(html));
    });
});