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Zodock

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The mocking library for TypeScript-first schema validation Zod, creates a mock object based on the schema. It makes it easy to create mock data for testing purposes, to create mock data for the API request or response, and etc.

Installation

npm install -D zodock

Usage

import { createMock } from 'zodock';

const schema = z.object({
  name: z.string(),
  age: z.number(),
});

createMock(schema); // { name: string, age: number }

Use cases

Mocking data for testing

import { createMock } from 'zodock';

const schema = z.object({
  name: z.string(),
  age: z.number(),
});

describe('test', () => {
  const mockSchema = createMock(schema);

  const apiMock = jest.fn().mockResolvedValue(mockSchema);

  it('should return mock data', async () => {
    const result = await apiMock();

    expect(result).toEqual(mockSchema);
  });
});

Mocking data for API request

import { createMock } from 'zodock';

const schema = z.object({
  name: z.string(),
  age: z.number(),
});

const mockSchema = createMock(schema);

export const api = {
  get: () => {
    return mockSchema;
  }
};

or you can imitate axios response

import { createMock } from 'zodock';

const schema = z.object({
  name: z.string(),
  age: z.number(),
});

export const api = {
  get: () => {
    return new Promise(resolve =>
      resolve({
        status: 200,
        statusText: 'OK',
        headers: {},
        data: createMock(schema),
        config: {},
      }),
    );
  }
};

TODO

ZodNever