How do I download a file with Node.js without using third-party libraries? I don't need anything special. I only want to download a file from a given URL, and then save it to a given directory....
I am trying to write JSON file using node from loop data, e.g.: let jsonFile = require('jsonfile'); for (i = 0; i < 11; i++) { jsonFile.writeFile('loop.json', "id :" + i + " square :" + i * i); } outPut in...
I'm mucking about with node.js and have discovered two ways of reading a file and sending it down the wire, once I've established that it exists and have sent the proper MIME type with writeHead: // read the entire file into memory and then...
I have a text file that looks like this: ./4F6cFLnAAFc.png ./4Flj9plmKGQ.png ./4fQeHtSdw80.png ./4I9iibPLdBw.png ./4J-dRA3MGc8.png ./4mdEsouIXGM.png ./4-_-wQc3EGE.png ./595Tiga1gIg.png ./60u_ctp6UIw.png ./64bH_27Ehoc.png ./64_ZfIemRGM.png ./66pQLO--...
I have a little website in node.js, when a people want to sign up we call a function (a external file) here the part where i write the JSON : { nouveauMembre = {}; nouveauMembre.pseudo = query.pseudo; nouveauMembre.password = query.passw...
Please, could you help me? I would like to save an image, that is encoded in base64, using base64. I have tried this : var image = "data:image/jpeg;base64,/9j/4AAQSkZJRgABAgAAAQABAAD/7QCcUGhvdG9zaG9wIDMuMAA4QklNBAQAAAAAAIAcAmcAFFd6cEFHZWltVE...
So basically I want to delete string from txt file. using fs Input Example: string1 string2 string3 string4 Delete string3 After delete It would be like: string1 string2 string4...
I'm attempting to create a .wav file from a blob of data in Node JS, using fs.writeFile(). Firstly, is this even possible? I'm currently trying with this... fs.writeFile(filename + '.wav', blob.recording, function (err) { // On...
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In Node.js I have to read files in a folder and for each file get file handler info, this is my simplest implementation using fs.readdir: FileServer.prototype.listLocal = function (params) { var self = this; var options = {...
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