writing files in javascript
'use strict'
const fs = require('fs');
let fileContent = 'I can write';
fs.writeFileSync('message.txt', fileContent);writing files in javascript
'use strict'
const fs = require('fs');
let fileContent = 'I can write';
fs.writeFileSync('message.txt', fileContent);javascript how to open a file
function readSingleFile(e) {
var file = e.target.files[0];
if (!file) {
return;
}
var reader = new FileReader();
reader.onload = function(e) {
var contents = e.target.result;
displayContents(contents);
};
reader.readAsText(file);
}
function displayContents(contents) {
var element = document.getElementById('file-content');
element.textContent = contents;
}
document.getElementById('file-input')
.addEventListener('change', readSingleFile, false);Copyright © 2021 Codeinu
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