Hey! I'm working on a React project and getting stuck with state management.
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AI
I'd be happy to help! What specific issue are you facing with state management?
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I have a form with multiple inputs and I'm not sure if I should use useState for each field or one object.
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AI
Great question! For multiple related form fields, I'd recommend using a single useState with an object. It's cleaner and easier to manage. Here's a quick example:
javascript
const [formData, setFormData] = useState({
name: '',
email: '',
message: ''
});
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That makes sense! How do I update individual fields then?
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AI
You can use the spread operator to update individual fields:
javascript
const handleChange = (field, value) => {
setFormData(prev => ({
...prev,
[field]: value
}));
};
This way you preserve other fields while updating just the one that changed!
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