/Javascript/React/React state object key value

React state object key value

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

Similar codes

0 vote117 views1 answer
Search nested array in react javascript
Javascript React
0 vote109 views1 answer
React native call keep
Javascript React
0 vote115 views1 answer
React native geocoding
Javascript React
0 vote137 views1 answer
How to go to settings on next click in react native
Javascript React
1 vote108 views6 answers
Tailwind css in react
Javascript React
0 vote112 views1 answer
OnPress image react native
Javascript React
1 vote103 views1 answer
React 360
Javascript React
0 vote97 views1 answer
Placeholder text disappear when click in react
Javascript React
0 vote111 views1 answer
S3 private image getobject react js
Javascript React
0 vote87 views1 answer
React native force vertical
Javascript React