uppy | The next open source file uploader for web browsers dog | File Upload library

 by   transloadit JavaScript Version: 4.0.0-beta.9 License: MIT

kandi X-RAY | uppy Summary

kandi X-RAY | uppy Summary

uppy is a JavaScript library typically used in Telecommunications, Media, Advertising, Marketing, User Interface, File Upload applications. uppy has no bugs, it has a Permissive License and it has medium support. However uppy has 1 vulnerabilities. You can download it from GitHub, Maven.

Uppy is a sleek, modular JavaScript file uploader that integrates seamlessly with any application. It’s fast, has a comprehensible API and lets you worry about more important problems than building a file uploader. Read the docs | Try Uppy. Uppy is being developed by the folks at Transloadit, a versatile file encoding service.

            kandi-support Support

              uppy has a medium active ecosystem.
              It has 27003 star(s) with 1863 fork(s). There are 331 watchers for this library.
              There were 10 major release(s) in the last 6 months.
              There are 131 open issues and 1910 have been closed. On average issues are closed in 79 days. There are 27 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of uppy is 4.0.0-beta.9

            kandi-Quality Quality

              uppy has no bugs reported.

            kandi-Security Security

              uppy has 1 vulnerability issues reported (0 critical, 1 high, 0 medium, 0 low).

            kandi-License License

              uppy is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              uppy releases are available to install and integrate.
              Deployable package is available in Maven.
              Installation instructions, examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed uppy and discovered the below as its top functions. This is intended to give you an instant insight into uppy implemented functionality, and help decide if they suit your requirements.
            • Determines if an overlay is in the Overlay element .
            Get all kandi verified functions for this library.

            uppy Key Features

            No Key Features are available at this moment for uppy.

            uppy Examples and Code Snippets

            copy iconCopy
            import Uppy from '@uppy/core'
            import XHRUpload from '@uppy/xhr-upload'
            import Webcam from '@uppy/webcam'  
            import { DragDrop, Dashboard, useUppy } from '@uppy/react' 
                const equipment_uppy = useUppy(() => {
                    return new Uppy({
            Cannot find module '@uppy/core' or its corresponding type declarations
            JavaScriptdot img2Lines of Code : 3dot img2License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            npm install @uppy/core
            npm install @uppy/tus
            How to assign (use) input name to Uppy uploader when we have multiple uppy uploader
            Lines of Code : 34dot img3License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            const uppy = Uppy({id: 'new id'})
            const uppy = Uppy()
            uppy.setOptions({id: 'new id'})
               var uppyDashboard = Uppy.Core({
                        autoProceed: true,
                        restrictions: {
            copy iconCopy
            const MyComponent = () => {
              const uppy = useRef(Uppy()
                .use(Transloadit, {}))
              useEffect(() => {
                return () => uppy.current.close()
              }, [])

            Community Discussions


            Javascript async-mutex does not seem to lock properly
            Asked 2022-Mar-28 at 06:27

            I am using [async-mutex](https://github.com/DirtyHairy/async-mutex because there is a race condition in my code from concurrent requests returning. And upon all of the concurrent requests resolving, they each need to add something from the response into a state array.

            I have included a codesandbox replicating this issue: https://codesandbox.io/s/runtime-haze-2407uy

            I will also post the code here for reference:



            Answered 2022-Mar-28 at 06:27

            The reason for this is because the "state" (no pun intended) of the stuff state is uncertain at the time of running setState, due to the nature of setStuff and state setters in general being asynchronous.

            The solution is to

            a) use await because in any case the mutex lock acquisition is a promise

            b) pass a lambda function into setStuff that guarantees the state of stuff will be up to date, as opposed to just assuming stuff will be up to date (which it won't be)

            Source https://stackoverflow.com/questions/71641268


            Uppy Companion doesn't work for > 5GB files with Multipart S3 uploads
            Asked 2022-Mar-16 at 20:55

            Our app allow our clients large file uploads. Files are stored on AWS/S3 and we use Uppy for the upload, and dockerize it to be used under a kubernetes deployment where we can up the number of instances.

            It works well, but we noticed all > 5GB uploads fail. I know uppy has a plugin for AWS multipart uploads, but even when installed during the container image creation, the result is the same.

            Here's our Dockerfile. Has someone ever succeeded in uploading > 5GB files to S3 via uppy? IS there anything we're missing?



            Answered 2022-Mar-06 at 04:38

            In the AWS S3 service in a single PUT operation, you can upload a single object up to 5 GB in size.

            To upload > 5GB files to S3 you need to use the multipart upload S3 API, and also the AwsS3Multipart Uppy API.

            Check your upload code to understand if you are using AWSS3Multipart correctly, setting the limit properly for example, in this case a limit between 5 and 15 is recommended.

            Source https://stackoverflow.com/questions/71367181


            Django Encrypt FileField with Fernet object has no attribute '_committed' occurred
            Asked 2022-Mar-01 at 07:48

            I am passing multiple pdf uploads into the view from a form. (using Uppy.XHRUpload)

            I want to encrypt them before saving them in the model.

            When i test the files they can be encrypted and saved to a file and then read and decrptyped just fine.

            But when I try to add to the model I get:



            Answered 2022-Mar-01 at 07:48

            it's cause you cannot save encrypted(bytes) to model

            try this

            Source https://stackoverflow.com/questions/71303032


            Get S3Client from storage facade in Laravel 9
            Asked 2022-Feb-18 at 16:10

            I am trying to upgrade an S3 Multipart Uploader from Laravel 8 to Laravel 9 and have upgraded to Flysystem 3 as outlined in the documentation and have no dependency errors https://laravel.com/docs/9.x/upgrade#flysystem-3.

            I am having trouble getting access to the underlying S3Client to create a Multipart upload.



            Answered 2022-Feb-18 at 16:10

            This was discussed in this Flysystem AWS adapter github issue:


            A method is being added in Laravel, and will be released next Tuesday (February 22, 2022):



            The Laravel FilesystemAdapter base class is macroable, which means you could do this in your AppServiceProvider:

            Source https://stackoverflow.com/questions/71175892


            NPM - why do I get EBADEGINE errors while I meet versions requirements installing reactjs dependancies on docker (buster)?
            Asked 2022-Jan-26 at 14:08

            Trying to run this on docker, but I get EBADENGINE unsupported engine warning (and subsquent build fail, which I assume are related at least somewhat).

            Docker command (from cloned project root with package.json file):



            Answered 2022-Jan-26 at 14:08

            Okay that was dumb. But yes, to read those error message for other npm newbs out there:

            Source https://stackoverflow.com/questions/70644659


            How to keep the image previews of images that I have already uploaded upon re-render of Uppy instance in a React app
            Asked 2021-Dec-27 at 15:21

            I am able to upload images using Uppy on my react app:

            Upon selection and upload of an image, I see a preview of the image, along with options to remove it, add more, etc.:

            After clicking the "Continue" button, the state of reporting (from const [reporting, setReporting] = useState(false);) is set to true, which I think triggers a re-render of the DOM, including the disappearance of the UploadManager component, which contains the Uppy dashboard pictured above. Now, instead, a component is rendered:



            Answered 2021-Nov-09 at 19:46

            I am unable to run the repro you provided because it appears to require private API keys.

            However, inspecting the code, here's what appears to be happening:

            1. The component renders for the first time with reporting state as false. This causes the component to render, and a new instance of Uppy to be created by the effect within that component and stored in this instance of the 's state.
            2. The user uploads a file, and hits the "continue" button, which sets reporting state to true. This causes the component to re-render, and show the component instead. The original component is unmounted, and the things that were present in its state, notably, the instance of Uppy that had the user's uploaded file, are lost.
            3. The user hits the "Back To Photos" button, which sets reporting state back to false. A this causes a new instance of to render, and the effect that creates an instance of Uppy re-runs. The instance that is created is new as well, and thus won't show what it contained the last time it was rendered.

            One way to solve this would be to lift up state that needs to remain the same as the is mounted and unmounted into the parent component. So the component would be responsible for creating the Uppy instance, and pass that as a prop to the .

            See also this part of the Uppy docs:

            Functional components are re-run on every render. This could lead to accidentally recreate a fresh Uppy instance every time, causing state to be reset and resources to be wasted.

            The @uppy/react package provides a hook useUppy() that can manage an Uppy instance’s lifetime for you. It will be created when your component is first rendered, and destroyed when your component unmounts.

            You could also re-factor your app in other ways if it feels like too much is happening in a single component. But the guiding principle would be: "don't create the uppy instance more than once in a single user flow".

            Source https://stackoverflow.com/questions/69859986


            ReactJS Uppy - Show images in uppy dashboard after state changes | How prefill/preload images in uppy.io library
            Asked 2021-Sep-13 at 12:14

            I am using Uppy Dashboard and whenever the state changes uppy reset its state and the uploaded images are not shown. How can I add/show images in my uppy? How prefill/preload images in uppy.io library?

            Any help will be appreciated. Thanks Below is my code:



            Answered 2021-Sep-13 at 12:14

            Make sure you have latest version of the Uppy core & Uppy react NPM https://www.npmjs.com/package/uppy. After that pls initialize in this way

            Source https://stackoverflow.com/questions/69118440


            how to search json array for value and then erase the index if value is found
            Asked 2021-Sep-09 at 06:39

            I got this json string that I need to parse and remove data from, but I'm unsure of how to go about it. Say I have the following json:



            Answered 2021-Aug-26 at 02:23


            How to use "if" inside useState prevState map
            Asked 2021-Aug-29 at 09:42

            Does anybody know how can i use if statement like this. This example doesnt work



            Answered 2021-Aug-28 at 10:19

            I don't think you need to map if you're just trying to find an item. You could do

            Source https://stackoverflow.com/questions/68963360


            Formidable couldn't parse large file
            Asked 2021-Aug-05 at 02:23

            Below code works with the small files, but could upload files that is more than 50kb. I think there is something I should setting with the maxFileSize. I'm using Uppy at the client. After I console.log in the server, actually it does do the request. I don't get any clue in the Stackoverflow, really need help.



            Answered 2021-Aug-05 at 02:23

            Your return res.status(200).send({ "message": "Successfully uploadded the files" }) is too soon, it should be in the callback.

            It could be problematic on large files since the beginning of the big file would be received and then the client already receives a response which could logically cut the connection in http

            Source https://stackoverflow.com/questions/68572649

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install uppy

            We recommend installing from npm and then using a module bundler such as Webpack, Browserify or Rollup.js. Add CSS uppy.min.css, either to your HTML page’s <head> or include in JS, if your bundler of choice supports it — transforms and plugins are available for Browserify and Webpack. Alternatively, you can also use a pre-built bundle from Transloadit’s CDN: Edgly. In that case Uppy will attach itself to the global window.Uppy object. ⚠️ The bundle consists of most Uppy plugins, so this method is not recommended for production, as your users will have to download all plugins when you are likely using only a few.


            Uppy — full list of options, methods and eventsPlugins — list of Uppy plugins and their optionsCompanion — setting up and running a Companion instance, which adds support for Instagram, Dropbox, Box, Google Drive and remote URLsReact — components to integrate Uppy UI plugins with React appsArchitecture & Writing a Plugin — how to write a plugin for Uppy
            Find more information at:

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          • npm

            npm i uppy

          • CLONE
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          • CLI

            gh repo clone transloadit/uppy

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