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TypeError: allOrg.map is not a function
I am trying to loop through all the objects in a array state in react, hence I used map function. Here is the block of code where I used the map function:
return(
<div>
<Navbar/>&...
RONAK MALKAN
Votes: 0
Answers: 1
React style update by state change doesn't update
I have a simple react element that should update its style depending on screen size. For some reason it doesn't update.
Here is the code:
export class DashboardHContainer extends Component{
constructo...

JorensM
Votes: 0
Answers: 1
Is the react keep the old state in the component when rendering web page?
I have a list of items, each item has a state and event handler (I am using the setTimeout to simulate the case.) to update the state.
When I remove item 1 from the list, the state of item 2 becomes &...
The KNVB
Votes: 0
Answers: 1
React State variable is defined but its taking as undefined and receiving the error in the browser
At the line this.state inside constructor , I am defining the value of inStock : false .In the groupByCategory() function i am having a if( this.state.inStock ). This results in undefined. But if I ad...
Shrihari
Votes: 0
Answers: 2