forked from jsnbuchanan/crowd-funder-for-time-pwa
Convert undefined values to null in database operations to prevent "tried to bind a value of an unknown type" errors in SQL.js worker. - Fix $insertContact() method undefined-to-null conversion - Fix $insertEntity() method undefined-to-null conversion - Preserve boolean false/0 values vs null distinction - Maintain parameterized queries for SQL injection protection - Fix contact creation errors in ContactsView component Resolves database binding failures when inserting contacts with undefined properties. All linting errors resolved.