react-native-fast-image | 🚩 FastImage , performant React Native image component | Computer Vision library

Just got this message from Apple this morning:

I have a react native app that I'm trying to run on Android. However, every time I try to load Android Studio, it complains that I have a duplicate import.

When I check, I can only find one of the imports it complains about:

import React, {useState} from 'react'; import {Image, FlatList, Dimensions, StyleSheet} from 'react-native'; import FastImage from 'react-native-fast-image'

const picsumImages = new Array(28).fill("http://placeimg.com/640/360/any");

let generateRandomNum = () => Math.floor(Math.random() * 1001);

function renderItem({ item }) { return (

I had trouble when updating Mac data. After I updated to a certain Mac Version, Spotlight stopped working when using the emulator. That was solved after some time. However, after I updated XCode, some libraries in my app that worked previously stopped working, even images, as it shows in the picture below. (There should be a calendar component like this, also there are styles problems.)

I have searched for some ways to solve this trouble. I have tried this method as shown in this reply. This solved the image not being shown problem, however, the other libraries are having the same trouble, and I don't how to solve them. I don't know what I could post here besides the package.json dependencies:

I've updated my modules in the package.json and I'm now getting the error "Unable to resolve module util from node_modules\uuidv4\build\lib\uuidv4.js: util could not be found within the project."

Of the steps below, I've done #2. I'm not using watchman for #1, I'm using npm instead of yarn for #3, and I don't know what path #4 is referring to. Here is my full output.

PS C:\Dev\myProj> react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res/

(node:16148) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency (Use node --trace-warnings ... to show where the warning was created) Welcome to React Native! Learn once, write anywhere

error Unable to resolve module util from node_modules\uuidv4\build\lib\uuidv4.js: util could not be found within the project.

If you are sure the module exists, try these steps:

1. Clear watchman watches: watchman watch-del-all
2. Delete node_modules: rm -rf node_modules and run yarn install
3. Reset Metro's cache: yarn start --reset-cache
4. Remove the cache: rm -rf /tmp/metro-*. Run CLI with --verbose flag for more details. Error: Unable to resolve module util from node_modules\uuidv4\build\lib\uuidv4.js: util could not be found within the project.

If you are sure the module exists, try these steps:

1. Clear watchman watches: watchman watch-del-all
2. Delete node_modules: rm -rf node_modules and run yarn install
3. Reset Metro's cache: yarn start --reset-cache
4. Remove the cache: rm -rf /tmp/metro-* at ModuleResolver.resolveDependency (C:\Dev\myProj\node_modules\metro\src\node-haste\DependencyGraph\ModuleResolution.js:186:15) at ResolutionRequest.resolveDependency (C:\Dev\myProj\node_modules\metro\src\node-haste\DependencyGraph\ResolutionRequest.js:52:18) at DependencyGraph.resolveDependency (C:\Dev\myProj\node_modules\metro\src\node-haste\DependencyGraph.js:287:16) at Object.resolve (C:\Dev\myProj\node_modules\metro\src\lib\transformHelpers.js:267:42) at C:\Dev\myProj\node_modules\metro\src\DeltaBundler\traverseDependencies.js:434:31 at Array.map () at resolveDependencies (C:\Dev\myProj\node_modules\metro\src\DeltaBundler\traverseDependencies.js:431:18) at C:\Dev\myProj\node_modules\metro\src\DeltaBundler\traverseDependencies.js:275:33 at Generator.next () at asyncGeneratorStep (C:\Dev\myProj\node_modules\metro\src\DeltaBundler\traverseDependencies.js:87:24)

Here is my package.json file

In my React Native 0.62.2 app, react-native-gesture-handler 1.6.1 and react-native-animated 10.10.1 are used to make image grid draggable. The problem is that all uploaded images grids are moving together instead of individually draggable. Here is the code for draggable image grid:

I'm trying to activate Hermes in a react-native project in order to improve the startup time and memory usage but when I try running it I get the following Error:

RefrenceError: Property 'Proxy' doesn't exist, js engine: hermes

I'm aware that Hermes does not support Proxy usage yet so I'm trying to identify which of my dependencies use it in order to remove it.

I've tried searching for the Proxy keyword on my repo but I couldn't identify any reference to it. How can I detect which dependencies use it?

My dependencies are following:

In my RN 0.62.2 app/Android emulator, I am looking for a way to close modal showing an image by just tapping the screen instead of putting up a close button. Here is what the app shall be doing:

React Native v 0.62.2. npm run android gives me below error:

TypeError: Cannot read property 'clean' of undefined

ExceptionsManager.js:76 Invariant Violation: Module AppRegistry is not a registered callable module (calling runApplication)

package.json