drizzle-orm Architecture Docs
Home / Function/ isNull() — drizzle-orm Function Reference

isNull() — drizzle-orm Function Reference

Architecture documentation for the isNull() function in conditions.ts from the drizzle-orm codebase.

Function typescript DrizzleORM SQLDialects

Entity Profile

Dependency Diagram

graph TD
  ce71a13f_2e18_5bc8_355f_c9fc570e4467["isNull()"]
  57e6e1af_7162_5b6e_bfcf_9d9935f60d31["conditions.ts"]
  ce71a13f_2e18_5bc8_355f_c9fc570e4467 -->|defined in| 57e6e1af_7162_5b6e_bfcf_9d9935f60d31
  style ce71a13f_2e18_5bc8_355f_c9fc570e4467 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/sql/expressions/conditions.ts lines 352–354

export function isNull(value: SQLWrapper): SQL {
	return sql`${value} is null`;
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does isNull() do?
isNull() is a function in the drizzle-orm codebase, defined in drizzle-orm/src/sql/expressions/conditions.ts.
Where is isNull() defined?
isNull() is defined in drizzle-orm/src/sql/expressions/conditions.ts at line 352.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free