React State — Eligibility Rules

For us to make it as state variable in React components (Both functional with useState and class with this.state), it should be passing the below conditions

Eligibility Rules

• Value should change over the time
• Value cannot be computed by any other state or props

Examples

Value should change over the time

• Input values (textbox, checkbox, select, radio , etc.,)
• Values from network API calls

Value cannot be computed by any other state or props

• Counter values, which is incremented from its own value
• Toggle Flags