react-native-get-random-values | A small implementation of `getRandomValues` for React Native | Cryptography library
kandi X-RAY | react-native-get-random-values Summary
kandi X-RAY | react-native-get-random-values Summary
A small implementation of crypto.getRandomValues for React Native. This is useful to polyfill for libraries like uuid that depend on it.
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Top functions reviewed by kandi - BETA
- Retrieve random bytes from an array .
react-native-get-random-values Key Features
react-native-get-random-values Examples and Code Snippets
Community Discussions
Trending Discussions on react-native-get-random-values
QUESTION
It was working fine before I have done nothing, no packages update, no gradle update no nothing just created new build and this error occurs. but for some team members the error occur after gradle sync.
The issue is that build is generating successfully without any error but when opens the app it suddenly gets crash (in both debug and release mode)
Error
...ANSWER
Answered 2022-Feb-25 at 23:22We have fixed the issue by replacing
QUESTION
I recently my expo version and my app will now no longer work. I've even tried reverting my app's codebase to a previous commit before I made the changes to my packages. I don't get any errors, instead the app "boots" up and is stuck on the default expo splash screen.
update: Minimal reproducible example: https://github.com/atb-brown/expo-issue
update: A freshly initiated app seems to work: https://github.com/atb-brown/expo-issue/tree/expo-init
...ANSWER
Answered 2022-Feb-11 at 14:44It turns out that the issue in my case was that I was resolving the uuid
package.
QUESTION
I have a component that takes an object and passes it to a new screen upon navigating to the screen. However, when I go to the next screen the object passed is undefined. What am I doing wrong here? I have done the exact same thing with another component and it works perfectly fine, but on this component, it isn't passing the parameter properly. Is there something else I need to configure in the navigator?
GoalCard.JS
...ANSWER
Answered 2022-Feb-04 at 16:54There is a typo ... You are setting
QUESTION
I am using ReactNative version 0.62.2 and when i try to run the application using the command
react-native run-android
the build gets failed with the following error message
ANSWER
Answered 2021-Dec-26 at 08:42Bintray service is down and the only way to fix this is to migrate to React Native 0.65, where this repo is no longer used.
QUESTION
I don't know exactly what happened when I'm using the nanoid package in react native it's shown some kind of below error. I'm not sure about it.
I hope someone help from this community.
Thanks in advance.
Scenario: I just import to the nanoid package.
...ANSWER
Answered 2021-Mar-29 at 10:53Issue resolved
I have resolved this issue by using the following functions.
So I think in the nanoid
used crypto
module so in react-native
it doesn't exist.
For that, we need to use a nanoid/non-secure
module. Below I have also used customAlphabet
method.
Finally it works. :)
QUESTION
I'm a little lost with a current issue in my app when rendering a checklist. react-devtools
show no performance issues, however there's a visible delay / kind of fading render appearing on the UI when selecting the Google Maps item from the list. Here are two animated screenshots with different speeds (x1.0 and x0.3):
react-devtools
shows this for rendering the changed selection:
and this for rendering a FAB
component I added in my current version:
This is also the major difference to my previous version where the issue did not appear. In my current version I make use of react-native-paper
s FAB
and FAB.Group
components:
ANSWER
Answered 2021-Mar-12 at 17:10Update: Actually the issue is that if your clustered map is animation enabled using the animationEnabled
prop here, any following UI change is animated on iOS, see here.
I now reverted my original change (see below) and simply set the animationEnabled
prop to false.
Initial answer:
Alright, found it (my fault :)) As you can see from the attached package.json
file I'm using react-native-maps
and react-navigation
. As the screen rendering the map was not dismissed by react-navigation
when navigating to the settings shown in the screenshots and changing the settings affects which map is rendered, changing the settings and the following update to the redux store trigger the hooks of my map component, thus re-rendering the screen and slowing down the app.
I addressed this issue now by using react-navigation
event listeners and unmounting the map screen whenever it loses focus.
QUESTION
Pasted below is my code:
...ANSWER
Answered 2020-Sep-24 at 14:27You need to add import React from 'react' at top of your code
QUESTION
I use react-native-google-fit package to get the steps data about the user. In my case this package works fine in some devices but in some others cant get any data or response from the google-fit API.
I cant understand what is the problem, as I know step recording api of the google-fit is not implemented in default as it is in IOS(health-kit). I implemented bugnsag to track the steps and the process stucks when I call google-fit API to get step samples. No error or exception thrown it just feels like hanging.
If anyone have some idea or solution about it I would be very happy to hear.
...package.json
ANSWER
Answered 2020-Sep-02 at 07:06Well I solved the issue.. Still its very weird issue but, first of course its my fault to not check documentation again. Seconds its bad documentation and naming.. Like how you can write READ_WRITE and it can only mean WRITE?
QUESTION
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:
- Clear watchman watches: watchman watch-del-all
- Delete node_modules: rm -rf node_modules and run yarn install
- Reset Metro's cache: yarn start --reset-cache
- Remove the cache: rm -rf /tmp/metro-*. Run CLI with --verbose flag for more details.
Error: Unable to resolve module
util
fromnode_modules\uuidv4\build\lib\uuidv4.js
: util could not be found within the project.
If you are sure the module exists, try these steps:
- Clear watchman watches: watchman watch-del-all
- Delete node_modules: rm -rf node_modules and run yarn install
- Reset Metro's cache: yarn start --reset-cache
- 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
...ANSWER
Answered 2020-Aug-18 at 07:04Delete the node-modules folder from your project and after that run npm-install for generating it again. This worked for me.
QUESTION
I'm trying to run react-native start
(as all the other days, it works normally) and it gives me this error:
THE ERROR
...ANSWER
Answered 2020-May-28 at 06:53Looks like the issue is with the npm cache. Try the following solution:
Run the command: npm cache verify
If you get errors then run: npm cache clear --force
Right Click on C: > Properties > Tools Tab.
Select Check or Check-now under Error Checking menu.
Reboot your PC after the process is completed.
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