react-native-image-colors: Evaluating 'ImageColorsModule.getColors' error

Hi, I am getting the following error when trying to fetch colors from an image: `[Unhandled promise rejection: TypeError: null is not an object (evaluating ‘ImageColorsModule.getColors’)]

node_modules/react-native-image-colors/index.js:7:26 in ImageColors.getColors`

The object (or the url of the image) is not null.

Looks like an awesome library and I really hope I can make it work 😃

About this issue

Original URL
State: closed
Created 4 years ago
Comments: 15 (6 by maintainers)

Most upvoted comments

Sorry, this library is using native code therefore it’s not compatible with expo managed projects. You have to eject to install it.

Edit: this library can now be compatible with expo managed projects using the prebuild command. See latest docs.

osamaqarem on Sep 26, 2022

Hello @osamaqarem thanks for you help, I am going to do this.

aymeric75 on Nov 9, 2022

Hello,

Thank you for this wonderful library.

In order to make it compatible with Expo, could you please confirm that this sequence of steps is in the right order ?

npx create-expo-app ExpoProject
cd ExpoProject
expo prebuild
npm install react-native-image-colors
npm start

Thank you

aymeric75 on Nov 7, 2022