How to change value in array with index in react native

user_10249627 0
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I have an array in my state: 

state = {
  some_array: [1,1,1,3,6,3,6,23], // sorry for the syntax it's changed
 }

Now I want to change value in that array that has index let's say 4, and in this case that would be number 6, or if I want to change index 1, that would be second number or array.
I know this is probabbly very simple but I'm just very confused.

If you need more info please comment.

Thanks!

react-native arrays javascript
1 Answers

I think that you can to use next code:

const some_array = [...this.state.some_array]
some_array[indexHere] = yourValue
this.setState({some_array:some_array})

This example --- true way for FP in react.

user_80869440
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