blob: b4ba14cf3c3844d98848e40b7a99d4466c374f55 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
/* eslint-env browser */
const submitBtn = document.querySelector('#submit');
const fileInput = document.querySelector('#file');
const fileOutput = document.querySelector('#fileoutput');
fileInput.addEventListener('change', () => {
const reader = new FileReader();
reader.addEventListener('load', () => {
const text = reader.result;
fileOutput.value = text;
submitBtn.disabled = false;
});
// eslint-disable-next-line unicorn/prefer-blob-reading-methods
reader.readAsText(fileInput.files[0]);
});
|