/Javascript/React/Update specific properties of an object react spread operator

Update specific properties of an object react spread operator

Setstate find opject in state and update

this.setState(prevState => ({
  food: {
    ...prevState.food,           // copy all other key-value pairs of food object
    pizza: {                     // specific object of food object
      ...prevState.food.pizza,   // copy all pizza key-value pairs
      extraCheese: true          // update value of specific key
    }
  }
}))

Source: stackoverflow.com

Update specific properties of an object react spread operator

setFormFieldParams((prev) => ({ ...prev, isValid: false }));

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