HasBaseColumn Type — drizzle-orm Architecture

Architecture documentation for the HasBaseColumn type/interface in column.types.ts from the drizzle-orm codebase.

Type typescript

Entity Profile

Dependency Diagram

graph TD
  876929d8_9705_9e5a_6bad_5f83a00ac7de["HasBaseColumn"]
  b348fe74_e713_8049_1ace_8787b971fb49["column.types.ts"]
  876929d8_9705_9e5a_6bad_5f83a00ac7de -->|defined in| b348fe74_e713_8049_1ace_8787b971fb49
  style 876929d8_9705_9e5a_6bad_5f83a00ac7de fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-typebox/src/column.types.ts lines 5–8

type HasBaseColumn<TColumn> = TColumn extends { _: { baseColumn: Column | undefined } }
	? IsNever<TColumn['_']['baseColumn']> extends false ? true
	: false
	: false;

Defined In

drizzle-typebox/src/column.types.ts

Source

View on GitHub

Frequently Asked Questions

What is the HasBaseColumn type?

HasBaseColumn is a type/interface in the drizzle-orm codebase, defined in drizzle-typebox/src/column.types.ts.

Where is HasBaseColumn defined?

HasBaseColumn is defined in drizzle-typebox/src/column.types.ts at line 5.

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