How to send email if cell date equals today - google-apps-script

Question

I am trying to create a Google Apps Script that works with a spreadsheet to send out an email if certain criteria is met. Specifically to send out an email if Column C equals today & column A equals false.
Link to the spreadsheet:
https://docs.google.com/spreadsheets/d/1kULWOMtZaay6PcgF5XTwVoJnKPo7JSA_AK50J8RNYzk/edit?usp=sharing
I was able to set this up to that the spreadsheet handles most of the work. Column D checks for the date, and that column A is checked and then the script will send when column D reads TRUE. I am wondering if I can have the Google Apps Script check for today's date, instead of the spreadsheet.
function sendEmails() {
var sheet = SpreadsheetApp.getActiveSheet();
var startRow = 2; // First row of data to process
var numRows = 50; // Number of rows to process
var numOfColumns = sheet.getLastColumn();
// Fetch the range of cells
var dataRange = sheet.getRange(startRow, 1, numRows, numOfColumns);
// Fetch values for each row in the Range.
var data = dataRange.getValues();
var sendTrigger = "";
var i = 0;
for (i=0;i<data.length;i++) {
var row = data[i];
var emailAddress = row[4]; // fifth column
var message = row[5]; // sixth column
sendTrigger = row[3];
if (sendTrigger == 1) {
var subject = ("This is a test of the send email function");
MailApp.sendEmail(emailAddress, subject, message);
};
};
};
I want the script to check column A and column C and send out an email if Column A equals FALSE and column C equals TODAY

Answer 1

Try this:
function sendEmails() {
var sheet = SpreadsheetApp.getActiveSheet();
var startRow = 2; // First row of data to process
var numRows = 50; // Number of rows to process
var numOfColumns = sheet.getLastColumn();
var dataRange = sheet.getRange(startRow, 1, numRows, numOfColumns);
var data = dataRange.getValues();
var sendTrigger = "";
var dt=new Date();
var dv=new Date(dt.getFullYear(),dt.getMonth(),dt.getDate()).valueOf();
for (var i=0;i<data.length;i++) {
var row = data[i];
var emailAddress = row[4]; // fifth column
var message = row[5]; // sixth column
var d=new Date(row[2]);
if (!row[0] && new Date(d.getFullYear(),d.getMonth(),d.getDate()).valueOf()==dv) {
var subject = ("This is a test of the send email function");
MailApp.sendEmail(emailAddress, subject, message);
}
}
}