Assert Required KeysThe API call failed because row 37 had no email. Worse, it succeeded with an empty amount. assertRequiredKeys(obj, requiredKeys, opts…
Normalize an Email AddressUpserts and sheet lookups miss rows when one person typed Ada@Example.com and another stored ada@example.com. normalizeEmail trims…
Sanitize a Sheet Tab NamesetName and insertSheet reject characters Sheets reserves (: \ / ? * [ ]), and long client names blow past the 100-character tab limit…
