get() — drizzle-orm Function Reference

Architecture documentation for the get() function in session.ts from the drizzle-orm codebase.

Function typescript DrizzleORM SQLDialects calls 1

Entity Profile

DrizzleORM→ SQLDialects→ get() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  3c02522e_3b12_0728_4e0b_80d01beacd4f["get()"]
  e50637e8_1588_6115_6b06_72e8d3b48b1b["ExpoSQLitePreparedQuery"]
  3c02522e_3b12_0728_4e0b_80d01beacd4f -->|defined in| e50637e8_1588_6115_6b06_72e8d3b48b1b
  6076d2b5_8042_3bbc_e19b_17093bb09c8f["values()"]
  3c02522e_3b12_0728_4e0b_80d01beacd4f -->|calls| 6076d2b5_8042_3bbc_e19b_17093bb09c8f
  style 3c02522e_3b12_0728_4e0b_80d01beacd4f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/expo-sqlite/session.ts lines 142–163

	get(placeholderValues?: Record<string, unknown>): T['get'] {
		const params = fillPlaceholders(this.query.params, placeholderValues ?? {});
		this.logger.logQuery(this.query.sql, params);

		const { fields, stmt, joinsNotNullableMap, customResultMapper } = this;
		if (!fields && !customResultMapper) {
			return stmt.executeSync(params as any[]).getFirstSync();
		}

		const rows = this.values(placeholderValues) as unknown[][];
		const row = rows[0];

		if (!row) {
			return undefined;
		}

		if (customResultMapper) {
			return customResultMapper(rows) as T['get'];
		}

		return mapResultRow(fields!, row, joinsNotNullableMap);
	}