https://github.com/tobilen/jest-date-serializer

Mocks native JS date objects to be agnostic of the current engines timezone
https://github.com/tobilen/jest-date-serializer

hacktoberfest serializer timezone

Last synced: 6 days ago
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Mocks native JS date objects to be agnostic of the current engines timezone

• Host: GitHub
• URL: https://github.com/tobilen/jest-date-serializer
• Owner: tobilen
• Created: 2018-10-02T17:45:52.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2023-01-06T01:58:25.000Z (over 3 years ago)
• Last Synced: 2025-11-30T17:51:40.784Z (7 months ago)
• Topics: hacktoberfest, serializer, timezone
• Language: JavaScript
• Homepage:
• Size: 554 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 9
• Metadata Files:
  • Readme: readme.md

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README

          
# jest-date-serializer

A custom serializer for jest that strips timezone offsets away from dates before serializing them. This will prevent failing snapshot tests when running them on machines with different timezone.

## Installation

1. Run `yarn add --dev jest-date-serializer` to add the serializer to your project

2. Add the serializer to your [jest configuration](https://jestjs.io/docs/en/configuration.html#snapshotserializers-array-string).

Example configuration:

```json

{

"name": "my-awesome-project",

"devDependencies": {

  "jest": "^23.6.0",

  "jest-date-serializer": "^0.0.1"

},

"jest": {

    "snapshotSerializers": [

      "jest-date-serializer"

    ]

  },

}

```

3. All your dates will be stripped of timezone offsets 👯‍♀️