fix(utils): resolve type errors and use template literals

Resolves TypeScript errors in the 'utils' directory by:
- Adding a placeholder function for `myFunction`.
- Removing an unhelpful try/catch block.
- Adding a JSDoc type annotation for a variable.
- Correcting a call to `SpreadsheetApp.openById`.
- Using template literals for string concatenation in `emailDataRow`.

Author: google-labs-jules[bot]

utils/logging.gs

@@ -15,6 +15,14 @@
  */
 
 // [START apps_script_logging_execution_time]
+/**
+ * A placeholder function to be timed.
+ * @param {Object} parameters
+ */
+function myFunction(parameters) {
+  // Placeholder for the function being timed.
+}
+
 /**
  * Logs the time taken to execute 'myFunction'.
  */
@@ -50,16 +58,11 @@ function measuringExecutionTime() {
  * @param {string} email The email to send with the row data.
  */
 function emailDataRow(rowNumber, email) {
-  console.log('Emailing data row ' + rowNumber + ' to ' + email);
-  try {
-    const sheet = SpreadsheetApp.getActiveSheet();
-    const data = sheet.getDataRange().getValues();
-    const rowData = data[rowNumber - 1].join(' ');
-    console.log('Row ' + rowNumber + ' data: ' + rowData);
-    MailApp.sendEmail(email, 'Data in row ' + rowNumber, rowData);
-  } catch (err) {
-    // TODO (developer) - Handle exception
-    console.log('Failed with error %s', err.message);
-  }
+  console.log(`Emailing data row ${rowNumber} to ${email}`);
+  const sheet = SpreadsheetApp.getActiveSheet();
+  const data = sheet.getDataRange().getValues();
+  const rowData = data[rowNumber - 1].join(' ');
+  console.log(`Row ${rowNumber} data: ${rowData}`);
+  MailApp.sendEmail(email, `Data in row ${rowNumber}`, rowData);
 }
 // [END apps_script_logging_sheet_information]

utils/test_logging.gs

@@ -34,6 +34,7 @@ function populateValues(spreadsheetId) {
   const batchUpdateRequest = Sheets.newBatchUpdateSpreadsheetRequest();
   const repeatCellRequest = Sheets.newRepeatCellRequest();
 
+  /** @type {string[][]} */
   const values = [];
   for (let i = 0; i < 10; ++i) {
     values[i] = [];
@@ -54,7 +55,7 @@ function itShouldEmailDataRow() {
   const email = Session.getActiveUser().getEmail();
   const spreadsheetId = createTestSpreadsheet();
   populateValues(spreadsheetId);
-  const data = Spreadsheet.openById();
+  const data = SpreadsheetApp.openById(spreadsheetId);
   emailDataRow(1, email);
 }