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Imported const is null when function is called but not when logged

Trying to use React Native Community Clipboard. When using the setClipboard function like so:

import Clipboard from '@react-native-community/clipboard';

/*
  More code here
*/

Clipboard.setString("Hello");

I receive an error:

TypeError: Cannot read property 'setString' of null

However, when logging Clipboard or even Clipboard.setString, I can see that it isn't null:

console.log(Clipboard.setString); // Outputs the log: [Function setString]

Even if I check the function exists first, I see the same error:

Clipboard.setString && Clipboard.setString("Hello"); // TypeError: Cannot read property 'setString' of null

How is it possible that the Clipboard object can be null only when I try to invoke a function? Is it possible that there's some overlap with something else in the repo I'm working in?

about 4 years ago · Juan Pablo Isaza
1 answers
Answer question

0

There's some discussion here that has a few solutions/workarounds.

A couple examples they mention are

use the hook instead:

import {useClipboard} from '@react-native-community/clipboard';

or possibly using Clipboard from react-native:

import { Clipboard } from 'react-native';

Hope one of these helps!

about 4 years ago · Juan Pablo Isaza Report
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