how read file in javascript code example
Example 1: read file javascript
fetch('something.txt')
.then(response => response.text())
.then(data => {
console.log(data);
});
Example 2: how to load localt ext file in js
const fileUrl = ''
fetch(fileUrl)
.then( r => r.text() )
.then( t => console.log(t) )
Example 3: javascript read file lines into array vanilla
const fileList = event.target.files;
let fileContent = "";
const fr = new FileReader();
fr.onload = () => {
fileContent = fr.result;
console.log('Commands', fileContent);
}
fr.readAsText(fileList[0]);