/Javascript/React/Redux add to array

Redux add to array

Redux append to an array

case ADD_ITEM :
    return { 
        ...state,
        arr: [...state.arr, action.newItem]
    }

9

Source: stackoverflow.com

Similar codes

2 votes382 views1 answer
React concatenate string and component
Javascript React
18 votes368 views4 answers
React get route params
Javascript React
0 vote400 views1 answer
Onclick inline function react
Javascript React
0 vote378 views1 answer
How to use radio buttons in react class-based components
Javascript React
4 votes431 views1 answer
Error Invalid regular expression: /(.*\\__fixtures__\\.*|node_modules[\\\]react[\\\]dist[\\\].*|website\\node_modules\\.*|heapCapture\\bundle\.js|.*\\__tests__\\.*)$/: Unterminated character class.
Javascript React
1 vote328 views3 answers
React redux how to change object value in reducer
Javascript React
0 vote335 views1 answer
Location maps react native
Javascript React
-2 votes367 views1 answer
How to get country code in react native
Javascript React
0 vote385 views1 answer
How to change a react link icon when you send the link as message in whatsapp
Javascript React
1 vote376 views1 answer
React counter input
Javascript React

Share