How to add number 1 to number in txt file?

Question

Node.js

There is a script:

var number1 = 0;
function plus1() {
  var count1 = document.getElementById('count1');
  number1++;
  count1.innerHTML = number1;
  txt_1();
}
function txt_1() {
fs1=require("fs")
fs1.writeFileSync("file/text_1.txt", number1,  "ascii")
}
$.ajax({
      url: 'text_1.txt',
      success: function(data) {
     document.getElementById('count1').innerHTML = data;
      }
});

Which, when calling the plus1 function, adds +1 to the number in the file, but the problem is that instead of somehow you need to specify the file where these numbers are stored. It should look something like this: . var number1 = 0;
var number1 = txt.txt;

Answer 1

No, you need a Jaquery here...

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