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
  675e2546_a7cd_98dd_2c86_e5d5502472da["init()"]
  93d6c93c_2bec_4917_2153_2aadef00e84d["GenerateLoremIpsum"]
  675e2546_a7cd_98dd_2c86_e5d5502472da -->|defined in| 93d6c93c_2bec_4917_2153_2aadef00e84d
  style 675e2546_a7cd_98dd_2c86_e5d5502472da fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-seed/src/services/Generators.ts lines 2778–2793

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

		const rng = prand.xoroshiro128plus(seed);
		if (this.params.sentencesCount === undefined) this.params.sentencesCount = 1;

		const maxLoremIpsumSentencesLength = maxLoremIpsumLength * this.params.sentencesCount + this.params.sentencesCount
			- 1;
		if (this.stringLength !== undefined && this.stringLength < maxLoremIpsumSentencesLength) {
			throw new Error(
				`You can't use lorem ipsum generator with a db column length restriction of ${this.stringLength}. Set the maximum string length to at least ${maxLoremIpsumSentencesLength}.`,
			);
		}

		this.state = { rng };
	}