JAVASCRIPT

Invariant Violation: "main" has not been registered. This can happen if: * Metro (the local dev server) is run from the wrong folder. Check if Metro is running, stop it and restart it in the current project.

import { AppRegistry, Platform } from 'react-native';
import App from './App';

AppRegistry.registerComponent('X', () => App);

if (Platform.OS === 'web') {
    const rootTag = document.getElementById('root') || document.getElementById('X');
    AppRegistry.runApplication('X', { rootTag });
}

Invariant Violation: "main" has not been registered. This can happen if: * Metro (the local dev server) is run from the wrong folder. Check if Metro is running, stop it and restart it in the current project. * A module failed to load due to an error and `

module.exports = function(api) {
  api.cache(true);
  return {
    presets: ['babel-preset-expo'],
    plugins: [
      'react-native-reanimated/plugin',
      [
        'module-resolver',
        {
          root: ['./'],
          extensions: ['.ios.js', '.android.js', '.js', '.ts', '.tsx', '.json'],
          alias: {
            '@src': './src',
            '@res': './res',
          },
        },
      ],
    ],
  };
};

Invariant Violation: "main" has not been registered. This can happen if: * Metro (the local dev server) is run from the wrong folder. Check if Metro is running, stop it and restart it in the current project. * A module failed to load due to an error and `

module.exports = function(api) {
  api.cache(true);
  return {
    presets: ['babel-preset-expo'],
    plugins: [
      'react-native-reanimated/plugin',
      [
        'module-resolver',
        {
          root: ['./'],
          extensions: ['.ios.js', '.android.js', '.js', '.ts', '.tsx', '.json'],
          alias: {
            '@src': './src',
            '@res': './res',
          },
        },
      ],
    ],
  };
};



//Pod install Restart the server