SQL Template Tag

An ES2015 tagged template string library for preparing SQL statements with parameterized queries. Current version 5.2.1 (stable, active). Supports PostgreSQL, MySQL, SQLite, Oracle, and MSSQL via adapters. Provides automatic parameter substitution, nested SQL embedding, join/empty/raw helpers, and bulk insert support. Ships TypeScript types. Differentiates from alternatives by supporting multiple database backends, safe nesting of SQL instances, and zero external dependencies.