add array items to array react code example
Example 1: 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
Example 2: add array of object to state react
setTheArray(currentArray => [...currentArray, newElement])