I get null when i use find in an array – redux
I have 3 actions ( add_todo,delete_todo,completed_todo). Add and delete works fine but I should add the deleted items to the completed list in order to render that in a separate component. But …
Tag: react-redux
I am changing the state, but subscribed components are not rendered
I find the index number of the element, change a value in that index in order not to break the order in the array, dispatch it as a new array but subscribed components are not rendered. var …
TypeError: Cannot assign to read only property in react JS
Below is the Task component which renders an array of tasks. export function Task() { const tasks = useSelector((state) => state.tasks.taskArray); function handleOnDragEnd(result) { …
How to store and export number of object in many const react
I am new to React, In every component I have initialized objects from that I render the component In all component objects are Initialized, I want to store all the entire objects in a single file. …
React component table is being rendered multiple times or duplicated after updating state
I’m updating state with changes in props by replacing the old state. In render, the data is either being duplicated or rendering multiple times from the state after it is reset with new props. It is …
React Redux: View not getting updated even though mapStateToProps is
My Application and Store Using Redux with ReactJS, I am keeping an array of objects (called results) in the store and dispatching actions that sort and manipulate it. In mapStateToProps, I return …