I currently have this code:
var sheet = SpreadsheetApp.getActiveSheet();
var spreadsheet = SpreadsheetApp.getActiveSpreadsheet();
function getEmails() {
var label = GmailApp.getUserLabelByName("Reservation confirmed");
var threads = label.getThreads();
var row = 2;
for (var i = 0; i < threads.length; i++) {
var messages=threads[i].getMessages();
for (var m=0; m < messages.length; m++) {
sheet.getRange(row,1).setValue(messages[m].getPlainBody());
row++;
}
}
}
function onOpen() {
var menuEntries = [ {name: "Load Emails", functionName: "getEmails"} ];
spreadsheet.addMenu("Email", menuEntries);
}
It extracts the body of certain emails I have tagged. I need help writing a code to then sift through the HTML body of the email and extract dates that are formatted as: Apr 01, 2018. Jun 21, 2018. etc