Getting Error: "Use process(css).then(cb) to work with async plugins"

Question

screens/HomeScreen.js: Use process(css).then(cb) to work with async plugins

Here is my HomeScreen.js

import { View, Text } from 'react-native
import React from 'react'

export default function HomeScreen() {
  return (
    <View>
      <Text className="text-red">HomeScreen</Text>
    </View>
  )
}

I am trying to use tailwindcss. Here is the link I am following.

Answer 1

I solved this error by changing the version to 3.3.2 and using yarn instead of npm.

Here are the commands I followed:

yarn add nativewind
yarn add --dev tailwindcss@3.3.2

Answer 2

I have also got the same error when I install the tailwindcss with npm.

I have solved this by downgrading the tailwindcss to 3.3.2

npm install tailwindcss@3.3.2 --save-dev

Answer 3

in package.json change "tailwindcss": "^3.3.2", to "tailwindcss": "3.3.2",

Answer 4

In your HomeScreen.js file, wrap the relevant code using the process(css).then(cb) pattern mentioned in the error message. Here is an example of how you could modify your code:

import { View, Text } from 'react-native';
import React from 'react';
import process from 'tailwindcss/lib';
import styles from './styles.css';

export default function HomeScreen() {
  return (
    <View>
      <Text className="text-red">HomeScreen</Text>
    </View>
  );
}

// Async plugins processing
process(styles)
  .then(() => {
    // Render your components after tailwindcss plugins have been processed
    ReactDOM.render(<HomeScreen />, document.getElementById('root'));
  })
  .catch((error) => {
    console.error(error);
  });

Make sure you replace './styles.css' with the correct path to your Tailwind CSS file containing the classNames.

By wrapping the relevant code with process(css).then(cb), you ensure that the tailwindcss plugins are processed asynchronously before rendering the components.

Remember to adjust the code as per your project structure and requirements.

I hope this helps! Let me know if you have any further questions.

Answer 5

This worked for me:

• yarn add postcss@8.4.23

• yarn add --dev tailwindcss@3.3.2

Assuming you've installed nativewind (yard add nativewind)

Answer 6

Wanted to add the following piece of information which may be helpful to anyone using firebase.

Even after downgrading to "tailwindcss": "3.3.2" I still got the same error. Downgrading firebase to "firebase": "9.22.2" resolved this issue.

Answer 7

For sure the problem was the version of tailwindcss, I was using 3.3.3, and I downgraded to version 3.3.2 and it worked just fine.

npm i --dev tailwindcss@3.3.2 or yarn add --dev tailwindcss@3.3.2

Answer 8

Downgrade to taiwindcss@3.3.2 with this command.

npm install tailwindcss@3.3.2 --save-dev

Then stop and start your server again.