mapFromDriverValue() — drizzle-orm Function Reference

Architecture documentation for the mapFromDriverValue() function in binary.ts from the drizzle-orm codebase.

Function typescript DrizzleORM DatabaseDrivers

Entity Profile

DrizzleORM→ DatabaseDrivers→ mapFromDriverValue() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  8531c1fb_a7df_5aab_fedd_5193fce3159e["mapFromDriverValue()"]
  033babfb_c16a_d828_96e3_b78110ce6bd9["SingleStoreBinary"]
  8531c1fb_a7df_5aab_fedd_5193fce3159e -->|defined in| 033babfb_c16a_d828_96e3_b78110ce6bd9
  style 8531c1fb_a7df_5aab_fedd_5193fce3159e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/singlestore-core/columns/binary.ts lines 50–60

	override mapFromDriverValue(value: string | Buffer | Uint8Array): string {
		if (typeof value === 'string') return value;
		if (Buffer.isBuffer(value)) return value.toString();

		const str: string[] = [];
		for (const v of value) {
			str.push(v === 49 ? '1' : '0');
		}

		return str.join('');
	}