Import blob nodejs. I create pdf with 'pdfkit' module.

And the info from blob. stream() to the response. One cool thing about the Node. ; NODE_SEA_BLOB - The name of the resource / note / section in the binary where the contents of the blob will be stored. The one you are importing is from node: import { Blob } from 'buffer' // this is from node While the apis you are calling (FormData) are from the DOM and expect the Blob type defined in the DOM typings. Jump ahead: Unzipping with the decompress package for Sep 11, 2016 · Node 12 Since Node 12, you can use either the . stdout are both stream instances. You can fix the problem by casting to the instance of File to unknown and then to Blob. If a file is found, its path will be passed to the ES module loader under any of the following conditions: The program was started with a command-line flag that forces the entry point to be loaded with ECMAScript module loader, such as --import or --experimental-default-type=module. Windows10. Currently however, the saved file just contains [object Object]. Find out the possible solutions and explanations from the answers and comments on this Stack Overflow page. You can find a few examples at the npm module page. js input. A node. In this tutorial, you’ll learn the best methods for zipping and unzipping files in Node. zip. Mar 31, 2023 · method: "GET", responseType: "blob", Logging out the response. meta. js, I would be able to run node file. mjs in the root folder of the project and insert the following: import fs from "fs"; import PDFParser from "pdf2json"; const pdfParser = new PDFParser(this, 1); const filename = ". js file, add the following lines to import the fs and node-sqlite3 modules: demo_csv/db. js REPL. 環境. We’ll set up a simple API in upload_files and start our server on localhost:5000. readFileSync is another built-in method for reading files in Node similar to readFile. The function is triggered by a queue message that contains the name of the blob to copy. npm install @azure/storage-blob @azure/identity uuid dotenv. Start using cross-blob in your project by running `npm i cross-blob`. In Node. js, Express and MongoDB. container - allows anonymous read access to blob content and metadata as well as container metadata. Spec-speak aside, the important part for us developers is: The JavaScript Loader allows host environments, like Node. readFile(filename) . Now, let’s write a sample code for using the glob package. js for our server, we’ll need to set up a basic Node. Sep 27, 2017 · Just to add some more information, the reason this is happening is because you're passing a string to stdout. Vanilla JavaScript. Note the npm package name is not node-glob that's a different thing that was abandoned years ago. const buf = Buffer. 0, you don't have to manually import the Blob class anymore, but you can use it straight away in your code! Once the Blob class is available, the conversion itself is pretty simple: Node. I'll report to the team internally. bucket(); let uploadRes = await bucket. Additionally, if you're using TypeScript there's an issue with the File and Blob types. Install with npm. Note that while the Fetch Standard requires the property to always be a WHATWG ReadableStream, in node-fetch it is a Node. js API that glues everything together. js project effectively reduce file size while mitigating data loss for data sharing and transportation. xlsx. jpg or *. Feb 28, 2024 · This guide is an introduction to developing Azure Functions using JavaScript or TypeScript. createReadStream() and follow what it calls you can find that it ends up calling fileURULtoPath(url) which will throw if it's not a file: URL. so i guess ☝️ is a blocker Jul 13, 2024 · To construct a Blob from other non-blob objects and data, use the Blob() constructor. Generating single executable preparation blobs. It will stream the underlying Blob, and required a ReadableStreamBYOBReader which require Node. There are 8487 other projects in the npm registry using buffer. If input is relative, then base is required. I ave an image in blob, I must convert it to proper image before placing it into my pdf. alloc() Sep 6, 2018 · Hi. Here are some snippets of my code. The node:stream module provides an API for implementing the stream interface. I can't understand how I should convert blob to image and pdf to blob. p A note for Vite users. Jul 1, 2021 · I am trying to read an image and text files and upload to aws s3 bucket using nodejs fs module. type can be obtained from the response header. js application. js can run on Node, and that alone. The function makes a copy of a blob. js Readable stream. js 20 is now available! We're excited to announce the release of Node. Jun 20, 2020 · How to fix the SyntaxError: Cannot use import statement outside a module in Node. 17. It stores the data when I get the data from the database it returns the blob data. In the browser, there are additional higher-level objects, described in File API, in particular Blob. upload(filePath, options); You can find a description of the option in the google cloud storage docs . js Project. js buffer methods. bodyUsed (spec-compliant) Boolean; A boolean property for if this body has been consumed. If you need with those, use Youtube, freecodecamp, or consult books**. js project. You can then access several Blob methods. To obtain a Blob object for a file on the user's file system, see the File documentation. /module_2'; Feb 28, 2020 · //Here's my form. Start using archiver in your project by running `npm i archiver`. Trying to send a blob object to my node server. Note: To test our HTTP request, you can use minimal express server. First I try use simple way to create what I need. After testing your code in Chrome, it immediately starts the download of the PDF file. Aug 31, 2022 · 本記事ではこれらのオブジェクトの概念を整理することでJavaScriptでのバイナリデータの扱いの見通しを良くしていきます。. Don't use this module if you don't need to. BTW thank you for the snippet and here's the whole solution. Mar 4, 2024 · To install pdf2json, run the following command: npm i pdf2json. Therefore, readFileSync blocks the event loop and execution of the remaining Nov 22, 2022 · Object. → STEP1: We will create a route for which download will happen. For instance, a request to an HTTP server and process. js module for parsing form data, especially file uploads. js buffer methods that you should know. Start using formidable in your project by running `npm i formidable`. Aug 24, 2022 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Aug 19, 2020 · Node. /uploads/table. Forbid the use of Node. Step 5: Create Blob Container Client. mjs extension. In the end it will stand and fall on whether PDF. h, modified for Node. npm install exceljs. First, create a package. The APIs accepting Blob objects are also listed in the File documentation. I am not using any express server, but plain javascript that calls aws-sdk and uploads items to aws-s3. I created a custom loader and basically run NodeJS with: node --loader . declare module 'blob' {. copy. Sep 24, 2016 · 19. js and Express. Environment setup for the sample. So according to the offical documentation i should be able to read an excel document using: // read from a file var workbook = new Excel. js based blob implementation - designed to work with node, not the browser. data); Usage. const ErrorMsg = (props) =&gt; { const image = "/logo. → Once the project is set up, we will install exceljs package. dae output. js also allows importing and exporting functions and modules. readFileSync(tmpFilePath); const blob_object = new Blob([file_buffer]); Error: TypeError: Blob is not a constructor. There are 16 other projects in the npm registry using node-blob. There are always debates whether if we should create a Firebase specific Server SDK for Storage and for now the consensus is "no". Nov 8, 2019 · So what you should do is (If you have both azure-storage and azure-storage-blob like I did): pip uninstall azure-storage. Care must be taken when performing multiple concurrent modifications on the same file or data corruption may occur. js threadpool to perform file system operations off the event loop thread. There are 4875 other projects in the npm registry using archiver. Select the Get a SAS button to request a SAS token from the API app. Process multipart/form-data content and returns it as a single object. js v18. json file and JavaScript code that uses the bindings. replace(blobUrl) ), or to create a link to it. 1, last published: a year ago. js file in your editor: nano db. Mar 2, 2024 · To solve the error, import the Blob class before using it. 2, last published: a year ago. Returns a Promise for an object with the detected file type: ext - One of the supported file types; mime - The MIME type Apr 7, 2019 · Here is how you can upload a file from the drive to Firebase Storage: let bucket = admin. writeFile(filePath, fileResponse. It supports both ESM/CJS targets, so EM6 is supported. js Profiling Node. Jun 2, 2023 · Using zip files in your Node. Just glob. Next, create a file called pdf2json. method: 'POST', body: formData. x. 概念の整理. I also must convert pdf into blob before placing it in my DB. Step 1: Install Azure Storage Blob Client Library for Javascript. A workable solution would mean that upon writing code in my file, file. Differences between Node. In this step, you’ll use adm-zip to compress and archive the directory you created in the previous section. For example, to get a data url, using blob: Jun 27, 2020 · const fs = require('fs-extra'); const file_buffer = fs. While import is indeed part of ES6, it is unfortunately not Mar 10, 2022 · For our demo, we’ll build our backend using Node. [[Prototype]]: Blob. On the client side I'm recording some audio using MediaRecorder and then I want to send the file to my server for processing. js version 10, they created a promises object in the fs module that uses promises, while the main fs module continues to expose functions that use callbacks. May 29, 2023 · This can be done by transforming the WritableStream into a ReadableStream, then converting it into an ArrayBuffer, and finally storing the ArrayBuffer into a Blob. Can be useful for client-side web projects that do not have access to those modules. createReadStream() does not work with http URLs only file:// URLs or filename paths. js and console. Phase 2: Support guided remediation via package manager search (eg npm search … typescript ). 0. js builtin modules. js 20! Highlights include the new Node. name = fileName; return theBlob; } Instead, in Node. js app. js usage: The memory requirements for deflate are (in bytes): (1 << (windowBits + 2)) + (1 << (memLevel + 9)) copy. Oct 4, 2016 · It seems you might need to enable billing this is true. Differences from other Blobs. A Blob can be constructed from an array of "chunks", where each chunk is a string, binary data structure (including Buffer ), or another Blob. References could be found here: Upload a binary data from request body to Azure BLOB storage in Node. KIndly tell me the easiest way to do this task. To learn more about how the sample code works, see Code examples. However, Vite does not expose the . json with the following command: npm init -y. Start using node-blob in your project by running `npm i node-blob`. Basic Node. Looking at MDN showed the constructor like this. Class: FileHandle # May 1, 2023 · Inject the blob into the copied binary by running postject with the following options: server - The name of the copy of the node executable created in step 2. Setting the response header content-type to the blob's type (only if content-type haven't been set manually) Setting the response header content-length to the blob's size. To use Node. env file during development, which is created when you run vc env pull. js and browsers, to fetch and load modules on demand. The problem was as you pointed out that i was reading only first 100 bytes of data. Jun 8, 2022 · First, we’ll create a new Node. js) Download a blob and convert it to a string (Browsers) Import the package Cross-platform Blob implementation for Node. There are 63 other projects in the npm registry using cross-blob. saveButton. 5. js using the decompress, adm-zip, zlib, unzipper, and jszip packages. Edit: or maybe I should change Blob into something else? 223. log(blobData); var fd = new FormData(); A node. . There are 1709 other projects in the npm registry using formidable. parse code I used to upload pictures. json file should look like the image above. The hooks are functions that are called by Node. resolve, a stable test_runner, updates of the V8 JavaScript engine to 11. Find the <storage-account-name> placeholder and replace it with the actual name of the storage account created by the azd up command. promise but you can use writeFileSync it's equal await fsPromises. js環境の場合は Select the Ports tab in the bottom pane then right-click the 5173 port and select the globe icon. defineProperty(file, 'size', { get: () => size }); return file; Use createStreamableFile like so. Typescript. js team worked to support them in the fs module out of the box. Node v14. In this program, you are importing the promise version of the module. However, you don't need to get a blob from node-fetch. js, originally from node-fetch. Been through all the variations of creating a blob in stackoverflow and can't seem to create the blob correctly from the buffer. env. Phase 1: Support identifying external modules (eg typescript ); see nodejs/node#49704. Node. Create a configuration file building a blob that can be injected into the single executable application (see Generating single executable preparation blobs Dec 4, 2018 · I need to upload an image, and display it, as well as save it so that I don't lose it when I refresh the localhost. Aug 3, 2022 · In my previous post, we have already discussed about how to import a Node JS module using require() call. location. Nodejs docs say that . Blob has been a global since Node. In general, process. The Blob class takes 2 parameters: Added in: v22. This needs to be done using an "Upload" button, which prompts for a file-selectio Dec 16, 2021 · Step 2 — Creating a ZIP Archive. download(blob) then it would also add content-disposition attachment header. input <string> The absolute or relative input URL to parse. You can fix this in one of following two ways: Sep 9, 2020 · As promises grew in popularity, the Node. May 31, 2023 · Here, you will learn everything you need to know about Multer to get started handling multipart/form-data aka files using Node. write function accepts <string> | <Buffer> | <Uint8Array> as the first argument. createObjectURL(myBlob); Now you have the choice to simply redirect to this url ( window. Install: npm install parse-multipart Code: import { AzureFunction, Context, HttpRequest } from "@azure/functions" import { DefaultAzureCredential } from '@azure/identity'; import { BlobServiceClient } from '@azure/storage-blob'; const httpTrigger: AzureFunction = async function (context: Context, req Cross-platform Blob implementation for NodeJS and the Web. js file, and modify it to insert all the data read from the CSV file into the database. Your package. Latest version: 0. The following code example demonstrates setting the access level to blob: Jan 10, 2021 · I create a azure function and maybe you can use parse-multipart to receive your files:. log a Blob or File object. Unlike NodeJS buffer. The promise APIs use the underlying Node. js programming model in the selector at the top of this page. Usage; Configuration; Interaction with workers; Single executable applications. Step 4: Write Code to Connect to Azure Blob Storage. \n \n Rule Details \n Fail \n Jun 29, 2015 · I think I found your answer in another post Display PDF file in a browser using node js. These operations are not synchronized or threadsafe. From the overview page of your AAD Application, note down the CLIENT ID and TENANT ID. Before reading this post, please go through this post “Node JS Export and Import Modules” to know require() call usage. js with WebAssembly Debugging Node. If input is absolute, the base is ignored. The simplest way to read a file in Node. import {Blob} from 'buffer'; const blob = new Blob(['hello world']); console. Defaults to an empty array. The difference between the two is that readFile reads the file asynchronously while readFileSync reads the file synchronously. parse(req, async (err: any, fields: any, files: any) => { const file = files. Feb 1, 2022 · There are many ways to upload a blob (a group of bytes that holds the data stored in a file) in JavaScript, using XMLHttpRequest, Fetch API, jQuery. Try from azure. Latest version: 6. js in each folder you want to export things from and in the structure you want. You can just get a buffer directly from the response. ArrayBuffer and views are a part of ECMA standard, a part of JavaScript. You will most likely create a key in the google cloud console with permissions and export the file as a json. pdf"; The register method can be used to register a module that exports a set of hooks. Blob (Added in: v15. For example, to reduce the default memory requirements from 256K to 128K, the Reading files with Node. I create pdf with 'pdfkit' module. body. UPDATE 2022-04-25: starting with Node. a streaming interface for archive generation. js, the difference between development and production Node. Functions in one module can be imported and called in other modules saving the effort to copy function definitions into the other files. js is to use the fs. function blobToFile (theBlob, fileName) { //A Blob () is almost a File () - it's just missing the two properties below which we will add theBlob. These two Blob types are not the same. Latest version: 3. Let's dive right in. import route1 from '. js Readable stream; Data are encapsulated in the Body object. js ≥ 20. The file has an . Node 9 In Node 9, it is enabled behind a flag, and uses the . Create and open a db. Apr 21, 2022 · You will then create a table in the database, copy the readCSV. storage. js Permission Model,a synchronous import. js REPL with this particular substring at position 0x28 of your binary file, you get the behavior you described: May 8, 2021 · The package simply abstracts what would be reading that same file you could read with readFile available with Node, into the FileReader API. コード. The content of this article changes based on your choice of the Node. FS Stands for File System. Assets Dec 13, 2023 · By the end of this article, you'll have a clear understanding of how to leverage Azure Blob Storage for handling massive amounts of unstructured data and MongoDB for efficient data management, all orchestrated with a Node. Feb 4, 2022 · Doing this would take care of. In the azure portal, go to your storage-account and assign Storage Blob Data Contributor role to the registered AAD application from Access control (IAM) tab (in the left-side-navbar of your storage account in the azure-portal). glb I am currently able to open a dae file or gltf/glb file and modify using three modules. Edit: tried Base64 in the options. /routes' in each of your modules and then in turn export these in your modules folder like. 1ファイルで紹介 May 11, 2024 · Table of Contents. Jan 31, 2021 · fs. If input is not a string, it is converted to a string first. js and the Browser The V8 JavaScript Engine An introduction to the npm package manager ECMAScript 2015 (ES6) and beyond Node. The file type is detected by checking the magic number of the buffer. But if you want to display the content of the PDF file you could try below: Aug 28, 2014 · var blobUrl = URL. May 16, 2022 · Blob. write(), which is implicitly converted back into a Buffer before being written, and when you do that in the Node. The exported functions must have specific names and signatures, and they must be exported as named exports. That partially helps! The Blob constructor is to be used like this. Steps to include functions from other files: Aug 19, 2013 · Based on the Buffer and Stream definitions in Node and manipulating them, these could be handled using almost all the methods for BLOB upload: createWriteStreamToBlockBlob, createBlockBlobFromStream, createBlockBlobFromText. And there is the Loader Spec that actually defines how this modules will load. js to customize the module resolution and loading process. 1, last published: 4 months ago. tar. Latest version: 7. The second solution allows you to specify a default file name : var link = document. Workbook(); workbook. js sample: Uploading local and remote images to Cloudinary and generating various transformation URLs. And b/c blob urls are not working via cross threads: #46557 then i had to resort to using BroadcastChannel to request all threads if they have any references to those blobs. Mar 27, 2019 · There is a much simpler way that can be accomplished in a couple of lines: import fs from 'fs'; const fsPromises = fs. Sep 28, 2023 · Reading a JSON file using the fs. log(blob); // 👉️ Blob { size: 11, type: '' } The code for this article is available on GitHub. but changing the file to look like this. js. storage(). May 12, 2024 · The following example shows blob input and output bindings in a function. onclick = function(e, audio) {. and pipe the data from blob. Node FS. var blob = new Blob(["Hello, world!"], {type: "text/plain;charset=utf-8"}); so I need to pass some options to it I think. 0, and more! The project continues to make progress across a number of areas Jul 14, 2022 · Let’s review the different buffer methods and learn how to use them in our Node. Aug 25, 2020 · I would suggest the npm module formdata-node because it's a complete (spec-compliant) FormData implementation for Node. Jun 4, 2024 · A blob in a container used via BlobClient; Examples. js; fetch-blob a Blob implementation on node. Nov 9, 2018 · 0. The API will receive a POST request that contains the inputs from the submitted form. env variables on process. x the Blob class is marked as stable. Jun 28, 2017 · I need to create pdf file, put image in it, save it and place in the DB. argv [2]}!`);' > hello. . readFileSync method. arrayBuffer());. The fix is to remove the import for Blob. First-class support for import maps that doesn’t require a custom loader. node --experimental-modules my-app. js Photo Album: A fully working web application that allows you to upload photos, maintain a database with references, list images with their metadata, and display them using various cloud-based transformations. npm i glob. This rule supports the following options: \n \n; allow: Array of names of allowed modules. readFile() method, passing it the file path, encoding and a callback function that will be called with the file data (and the error): Alternatively, you can use the synchronous version fs. This function converts a Blob into a File and it works great for me. js with TypeScript Node. まずバイナリデータを処理しようとしている環境がNode. js REPL with advanced line-editors; Starting multiple REPL instances against a single running instance; Diagnostic report. The module can be edited or debugged separately making it easier to add or remove features. Let’s review some important Node. // load using import import { glob, globSync, globStream, globStreamSync, Glob } from 'glob' // or using commonjs, that's fine, too const {. A stream is an abstract interface for working with streaming data in Node. js and the Web. import/no-nodejs-modules \n\n. Mar 1, 2020 · I need to add image url as a blob using technologies like next and node as a backend. then( Jun 2, 2014 · I want to record audio from the microphone with HTML5, then send it to the server to be saved. import { CAREncoderStream, createDirectoryEncoderStream } from 'ipfs-car'. js? This question has been asked by many javascript developers who want to use the ES6 module syntax. Next, we’ll install the glob package with the following command: npm install glob. There are many stream objects provided by Node. Thank you mscdex for the snippet. mjs. archiver. jsなのかブラウザ環境なのかが重要です。. When working with a list as in this case, just stringify your target and plug it into a Blob created with the new keyword. Important. You could for instance export * from '. js version 18. size: 2. promises; const fileResponse = await axios({ url: fileUrl, method: "GET", responseType: "stream", }); // Write file to disk (here I use fs. Image uploading blob - allows anonymous read access to blob content and metadata within this container, but not to container metadata such as listing all blobs within a container. Jun 5, 2020 · There are two different specs: the ES6 defines the syntax to exporting/importing. sea-prep. js Buffer API, for the browser. glob, Nov 3, 2021 · The default home route opens. Update the storage account name: In the local blob-quickstart directory, edit the file named index. index. Step 3: Import Azure Storage Blob Client Library. The app then deletes the container and all its blobs. # node myConvertor. Jun 19, 2022 · I am using the blob data type to store the blog data in MySql in node. ESLint plugin with rules that help validate proper imports. Select an image file (*. On the Front-End From zlib/zconf. The article assumes that you have already read the Azure Functions developer guide. Blob consists of an optional string type (a MIME-type usually), plus blobParts – a sequence of other Blob objects, strings and BufferSource. I am unable to solve this small problem. The Node. Step 6: Create Blob Client. mjs extension, or set "type": "module" in your package. In this tutorial, we will discuss the two most common ways that are supported by a majority of the browsers. The response shows the full URL to use to upload the file to Storage. path;//This is where you get the file path. js [restify] Jul 7, 2021 · Hopefully the poster solved this problem, but for anyone else facing this issue you can access a Blob class in Node by importing the Buffer module. base <string> The base URL to resolve against if the input is not absolute. blob import BlobServiceClient again, and it would work perfectly. pip uninstall azure-storage-blob. First to thanks in advance to who will waste his time under this question. log (`Hello, $ {process. lastModifiedDate = new Date (); theBlob. export const packCAR = async (files) => {. To archive the directory, you’ll import the adm-zip module and use the module’s addLocalFolder() method to add the directory to the adm-zip module’s ZIP object. type: "application/json". /resolver. But my problem comes when I try yo use the GLTFExporter in the same way I used ColladataLoader or GLTFLoader 初めに. from("hello"); const blob = new Blob([buf]); See Docs > API > Binary Data for complete documentation on manipulating binary data with Bun. data. env is automatically populated from your . \n Options \n. @vercel/blob reads the token from the environment variables on process. - import-js/eslint-plugin-import Aug 14, 2018 · However, the file which is being uploaded, is a Blob. In your db. It provides a May 4, 2022 · You're using two different types called Blob. stream. Open route Mar 6, 2024 · Console. form-data-encoder spec-compliant multipart/form-data encoder implementation. Whether Express. The new blob is named {originalblobname}-Copy. Start using buffer in your project by running `npm i buffer`. readFileSync(): Detect the file type of a Blob. form. 0) and browser native Blob this polyfilled version can't be sent via PostMessage; This blob version is more arbitrary, it can be constructed with blob parts that isn't a instance of itself it has to look and behave as a blob to be accepted as a blob part. 3, last published: 4 years ago. Step 2: Create Azure Storage Account and Get Account Key. js buffer module is that you don’t need to import it into your application before using its methods. Per the specs, a consumed body cannot be Here are the steps for creating a single executable application using one such tool, postject: Create a JavaScript file: echo'console. Unfortunately, this is not described in the fs doc, but if you look at the source code for fs. js is used is also of no consequence -- as it can't help you with your problem itself. import { WritableStream, ReadableStream } from 'node:stream/web'. That is: 128K for windowBits = 15 + 128K for memLevel = 8 (default values) plus a few kilobytes for small objects. Need your help! node-fetch a light-weight module that brings the Fetch API to Node. Will it acept also a Blob? If not, which other function should I use to properly upload a Blob into my server? Thank you. AzureのクラウドストレージであるAzureStorageBlob。. var blobData = localStorage. Copy. pip install azure-storage-blob again. /module_1'; import route2 from '. Phase 3: Automatically configure Node. The example then lists the blobs in the container and downloads the blob and displays the blob contents. Streams can be readable, writable, or both. png) from your local computer to upload. file; const filePath = file. js Applications Security Best Practices Observe the output: This app creates a container and uploads a text string as a blob to the container. then-busboy a promise-based wrapper around Busboy. In this post, we are going to discuss about Node JS Platform “fs” module. createElement("a"); // Or maybe get it from the current document. : ) I am trying to make a DAE2GLB convertor with very specific optimizations. Buffer. json. getItem('recording'); console. 3, Ada to 2. Jan 8, 2019 · For NodeJS (with node-fetch), you can get a buffer from blob using Buffer. from(await blob. js 18 and is available in modern browsers. 2, last published: 5 years ago. if you used res. そのblobサービスのコンテナの中にある全てのファイルをローカルに環境に一括ダウンロードするためのプログラム(TypeScript)を紹介します。. Note: This tutorial focuses on using Multer, not using CSS/HTML/NodeJS or even MongoDB. To create a blob that contains a subset of another blob's data, use the slice() method. Create an index. And you need to run node with the --experimental-modules flag. 7. Environment variable options; Persistent history; Using the Node. Import the package; Create the blob service client; Create a new container; List the containers; Create a blob by uploading data; List blobs inside a container; Download a blob and convert it to a string (Node. blob - The name of the blob created in step 1. now I want to convert the blob data to actual string or text. 1. cm vc kx vd oh hk ng po xc yl