excel office scripts documentation

async function main(context: Excel.RequestContext) {
  // Get the cells at A1 and B1.
  let dateRange = context.workbook.worksheets.getActiveWorksheet().getRange("A1");
  let timeRange = context.workbook.worksheets.getActiveWorksheet().getRange("B1");

  // Get the current date and time with the JavaScript Date object.
  let date = new Date(Date.now());

  // Add the date string to A1.
  dateRange.values = [[date.toLocaleDateString()]];
  
  // Add the time string to B1.
  timeRange.values = [[date.toLocaleTimeString()]];
}

async function main(context: Excel.RequestContext) {
  // Get the current worksheet.
  let selectedSheet = context.workbook.worksheets.getActiveWorksheet();

  // Get the value of cell A1.
  let range = selectedSheet.getRange("A1");
  range.load("values");
  await context.sync();

  // Print the value of A1.
  console.log(range.values);
}