/Javascript/React/Add object in array state react

Add object in array state react

How to add array data on state react

this.setState({ myArray: [...this.state.myArray, 'new value'] }) //simple value
this.setState({ myArray: [...this.state.myArray, ...[1,2,3] ] }) //another array

Source: stackoverflow.com

Add object in array state react

const handleAdd = (todo) => {
  const newTodos = [...todos];
  newTodos.push(todo);
  setTodos(newTodos);
}

-1

Source: dev.to

Similar codes

1 vote188 views2 answers
How to place text input cursor to start in react native
Javascript React
0 vote198 views1 answer
Eject expo app to android and react native
Javascript React
0 vote295 views1 answer
Uuid react native expo
Javascript React
0 vote230 views1 answer
React native kesatore
Javascript React
1 vote198 views2 answers
React native map array of objects
Javascript React
2 votes217 views1 answer
Make page refresh on top in react js
Javascript React
0 vote231 views1 answer
Get size of a View in React Native
Javascript React
0 vote208 views1 answer
Displaying the date react
Javascript React
112 votes261 views10 answers
React
Javascript React
0 vote266 views1 answer
Export app react native
Javascript React