init() — drizzle-orm Function Reference

Architecture documentation for the init() function in Generators.ts from the drizzle-orm codebase.

Function typescript DrizzleSeed SeedOrchestration

Entity Profile

DrizzleSeed→ SeedOrchestration→ init() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  6f86999c_478e_45f7_fb4e_ac5d3a3436e1["init()"]
  5a8bf5f4_4c4f_2a7c_f3e4_c46af6a1c1db["GenerateCity"]
  6f86999c_478e_45f7_fb4e_ac5d3a3436e1 -->|defined in| 5a8bf5f4_4c4f_2a7c_f3e4_c46af6a1c1db
  style 6f86999c_478e_45f7_fb4e_ac5d3a3436e1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-seed/src/services/Generators.ts lines 2348–2360

	override init({ count, seed }: { count: number; seed: number }) {
		super.init({ count, seed });

		const rng = prand.xoroshiro128plus(seed);

		if (this.stringLength !== undefined && this.stringLength < maxCityNameLength) {
			throw new Error(
				`You can't use city generator with a db column length restriction of ${this.stringLength}. Set the maximum string length to at least ${maxCityNameLength}.`,
			);
		}

		this.state = { rng };
	}