p5.js createFileInput() Function

function setup() {
  createCanvas(400, 200);

  textSize(18);
  text("Click on the file input and select a file.", 20, 20);

  inputbtn = createFileInput(processFile);
  inputbtn.position(30, 40);
}

function processFile(file) {
  console.log(file);
  text("The name of the file selected is: "+
                                file.name, 20, 80);
  text("The extension of the file selected is: "+ 
                               file.subtype, 20, 100);
  text("The type of the file selected is: "+
                                  file.type, 20, 120);
  text("The size of the file selected is: "+ 
                                  file.size, 20, 140);
}

let i = 0;

function setup() {
  createCanvas(500, 200);

  textSize(18);
  text("The file input below allows"+
          " selecting of multiple files.", 20, 20);

  inputBtn = createFileInput(processFiles, "true");
  inputBtn.position(30, 60);
}

function processFiles(file) {
  text("The name of the file selected is: " + 
                             file.name, 20, 120 + i);
  i = i + 20;
}