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showing results for - "js check file exist"
Daniele
10 Jan 2019
1import fs from 'fs';
2
3const path = './file.txt';
4
5try {
6  if (fs.existsSync(path)) {
7    //file exists
8  }
9} catch(err) {
10  console.error(err);
11}
Federico
02 Sep 2020
1function doesFileExist(urlToFile) {
2    var xhr = new XMLHttpRequest();
3    xhr.open('HEAD', urlToFile, false);
4    xhr.send();
5     
6    if (xhr.status == "404") {
7        return false;
8    } else {
9        return true;
10    }
11}
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