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Javascript 2022-03-27 16:25:36
Working with BSON in JavaScript
/* This code comes from Vincent Lab And it has a video version linked here: https://www.youtube.com/watch?v=6pBWBNxzCUk */ // Import dependencies const fs = require("fs"); const BSON = require("bson"); // Serialize a document... Add solution -
Javascript 2022-03-16 16:30:04
get all from dir node
//requiring path and fs modules const path = require('path'); const fs = require('fs'); //joining path of directory const directoryPath = path.join(__dirname, 'Documents'); //passsing directoryPath and callback function fs.readdir(directoryPath, functio... Add solution -
Javascript 2022-03-07 02:55:14
how to write to a json file in javascript
'use strict'; const fs = require('fs'); let student = { name: 'Mike', age: 23, gender: 'Male', department: 'English', car: 'Honda' }; let data = JSON.stringify(student, null, 2); fs.writeFile('student-3.json', data, (err) =>... Add solution -
Javascript 2022-02-28 14:40:05
node list files in directory
//requiring path and fs modules const path = require('path'); const fs = require('fs'); //joining path of directory const directoryPath = path.join(__dirname, 'Documents'); //passsing directoryPath and callback function fs.readdir(directoryPath, functio... Add solution -
TypeScript 2022-02-25 02:35:12
how to convert a normal app to a Angular Universal
require('zone.js/dist/zone-node'); require('reflect-metadata'); const express = require('express'); const fs = require('fs'); const { platformServer, renderModuleFactory } = require('@angular/platform-server'); const { ngExpressEngine } = require('@n... Add solution -
Other 2022-02-17 12:35:16
const fs = require('fs'); const fileName = process.argv[2]; readFile(fileName, 'utf8', (error, data) => { if (error) { console.error(error.message); return; } console.log(data);
const fs = require('fs'); const fileName = process.argv[2]; readFile(fileName, 'utf8', (error, data) => { if (error) { console.error(error.message); return; } console.log(data); Add solution -
Javascript 2022-02-16 15:00:06
javascript create text file
const fs = require('fs'); fs.writeFile("/tmp/test", "Hey there!", function(err) { if(err) { return console.log(err); } console.log("The file was saved!"); }); // Or fs.writeFileSync('/tmp/test-sync', 'H... Add solution