Chuck's Debugger: Fix your code faster
Failing to mock moment timezone in Jest
Programming Languages
I am trying to find the best way to mock moment timezone and date in Jest and React.js
This is how i use moment it:
Suggested Fix
Mocking moment timezone in Jest for React.js
To mock moment and handle timezones in Jest for React.js unit tests, you can use a library like jest-mock-date combined with jest.fn().
Below are the steps to mock moment and date in Jest:
-
Install
jest-mock-datelibrary:bash -
Create a manual mock for
momentin your Jest setup file (e.g.,setupTests.js):javascript -
Use
jest.mock('moment-timezone')in your test files before importingmoment:javascript -
Write your test cases with mocked
moment:javascript
By following these steps, you should be able to mock moment and handle timezones in Jest for your React.js tests effectively.
Did you find this answer useful?
Chuck's Debugger is a free resource and we rely on donations to keep it running.

Do you still have issues?
You can use Chuck's Debugger yourself to find a solution. Just enter the error message or problem and our AI will analyze and suggest a solution!
Use our AI debugger