yup
v1.7.1 MITDead simple Object schema validation
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yup
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Yup is a simple and intuitive JavaScript schema validator that allows developers to define object schemas for validation. It is widely used due to its concise syntax and ability to handle complex validation logic easily.
When to use
- When you need simple validation for user input in forms.
- When you require structured data validation for APIs.
- When implementing complex validation rules on nested objects.
When NOT to use
- If your project does not require data validation.
- When performance is a critical concern and validation overhead must be minimized.
- If you prefer a more complex validation library with additional features.