Jira Project check js scripts

field-check.js

// View Field Configuration page
// https://jira.example.com/secure/admin/ConfigureFieldLayout!default.jspa?id=xxxxx

var tbodyRows = document.querySelector("#field_table tbody").rows;
var tbodyArr = Array.prototype.slice.call(tbodyRows);

// used field
var usedField = tbodyArr.filter(e => {
  return e.cells[2].innerText.indexOf("Hide") != -1;
});