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SQLiteNumericNumber Class — drizzle-orm Architecture

Architecture documentation for the SQLiteNumericNumber class in numeric.ts from the drizzle-orm codebase.

Class typescript DrizzleORM

Entity Profile

Dependency Diagram

graph TD
  24d8097f_35f2_8cc4_af50_ea85fbd6197e["SQLiteNumericNumber"]
  c5af0e66_056b_2390_c3e9_ff89afff460c["numeric.ts"]
  24d8097f_35f2_8cc4_af50_ea85fbd6197e -->|defined in| c5af0e66_056b_2390_c3e9_ff89afff460c
  f5cd9e8b_350b_85c8_8507_ec9c024d0a43["mapFromDriverValue()"]
  24d8097f_35f2_8cc4_af50_ea85fbd6197e -->|method| f5cd9e8b_350b_85c8_8507_ec9c024d0a43
  9498a8cf_ed0e_0628_e84e_f349a2bc1085["getSQLType()"]
  24d8097f_35f2_8cc4_af50_ea85fbd6197e -->|method| 9498a8cf_ed0e_0628_e84e_f349a2bc1085

Relationship Graph

Source Code

drizzle-orm/src/sqlite-core/columns/numeric.ts lines 80–94

export class SQLiteNumericNumber<T extends ColumnBaseConfig<'number', 'SQLiteNumericNumber'>> extends SQLiteColumn<T> {
	static override readonly [entityKind]: string = 'SQLiteNumericNumber';

	override mapFromDriverValue(value: unknown): number {
		if (typeof value === 'number') return value;

		return Number(value);
	}

	override mapToDriverValue = String;

	getSQLType(): string {
		return 'numeric';
	}
}

Domain

Defined In

Source

Frequently Asked Questions

What is the SQLiteNumericNumber class?
SQLiteNumericNumber is a class in the drizzle-orm codebase, defined in drizzle-orm/src/sqlite-core/columns/numeric.ts.
Where is SQLiteNumericNumber defined?
SQLiteNumericNumber is defined in drizzle-orm/src/sqlite-core/columns/numeric.ts at line 80.

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