Google Sheets Apps Script RichTextValueBuilder Parameters Don't Match method Signature - google-apps-script

Question

I am working to programmatically display a list of residents for a "know your neighbors map" community project. I want to take any number of first & last names for a residence and list them with last names in bold and leading any first names & numbers. The kludge code below or from the link is my first pass. I have tried various iterations to get the exception to go away, but I have been unsuccessful and I can't find anything concrete in the documentation or on the Googles.
Make a copy and run it yourself with this link: https://docs.google.com/spreadsheets/d/1rWHG5CKHvFzohTq9fSl8p8AjNcFjX0Tatior_hvOncE/copy
I'm getting the following error: "Exception: The parameters (SpreadsheetApp.RichTextValueBuilder) don't match the method signature for SpreadsheetApp.Range.setRichTextValue. (line 49, file "Code")"
Any ideas?
Kludge down here!
function main() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var dataSheet = ss.getSheetByName('Data');
var address_array = dataSheet.getRange('AddressData').getValues();
var bold = SpreadsheetApp.newTextStyle().setBold(true).build();
var resident_count = 1;
for (var i = 0; i < address_array.length; i++) {
var resident_array = address_array[i];
var resident_cell_range_name = 'Resident' + resident_count.toString();
var resident_cell = dataSheet.getRange(resident_cell_range_name);
var resident_text_array = [];
var resident_bold = [];
for (var j = 0; j < resident_array.length; j += 3) {
var last = resident_array[j];
var first = resident_array[j + 1];
var number = resident_array[j + 2];
if (last) {
var bold_start_stop = [];
var total = length_all(resident_text_array);
bold_start_stop.push(total);
bold_start_stop.push(total + last.length);
resident_bold.push(bold_start_stop);
resident_text_array.push(last)
}
if (first) {
if (number) {
var name_num = first + ' - ' + number;
resident_text_array.push(name_num)
}
else {
resident_text_array.push(first)
}
} else {
if (number) {
resident_text_array.push(number)
}
}
}
var value = SpreadsheetApp.newRichTextValue();
var resident_text = 'Some text';
// var resident_text = resident_text_array.join(String.fromCharCode(10));
// var resident_text = resident_text_array.join(' ');
value.setText(resident_text);
// for (start_stop of resident_bold) {
// value.setTextStyle(start_stop[0], start_stop[1], bold);
// }
value.build();
// resident_cell.setValue('text');
resident_cell.setRichTextValue(value);
Logger.log(resident_text_array);
resident_count += 1;
}
Logger.log(address_array);
}
function length_all(resident_text_array){
var total = 0;
for (each of resident_text_array) {
total = total + each.length;
}
return total;
}

Answer 1

The issue was using the build() command outside of the setRichTextValue() function.
Original that led to the exception:
value.build();
resident_cell.setRichTextValue(value);
Fixed:
resident_cell.setRichTextValue(value.build());
I'm not sure why, but that did it!