buildArrayString() — drizzle-orm Function Reference

Architecture documentation for the buildArrayString() function in gelSerializer.ts from the drizzle-orm codebase.

Function typescript DrizzleKit SnapshotSerializer called by 1

Entity Profile

DrizzleKit→ SnapshotSerializer→ buildArrayString() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  df649335_4a23_c3d9_4cef_2482f225c115["buildArrayString()"]
  33990744_4141_72e3_2ae9_3c695bf71d75["gelSerializer.ts"]
  df649335_4a23_c3d9_4cef_2482f225c115 -->|defined in| 33990744_4141_72e3_2ae9_3c695bf71d75
  1b08e484_fe62_7d00_e0d5_3ca64286e7c0["generateGelSnapshot()"]
  1b08e484_fe62_7d00_e0d5_3ca64286e7c0 -->|calls| df649335_4a23_c3d9_4cef_2482f225c115
  style df649335_4a23_c3d9_4cef_2482f225c115 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/serializer/gelSerializer.ts lines 66–93

export function buildArrayString(array: any[], sqlType: string): string {
	sqlType = sqlType.split('[')[0];
	const values = array
		.map((value) => {
			if (typeof value === 'number' || typeof value === 'bigint') {
				return value.toString();
			} else if (typeof value === 'boolean') {
				return value ? 'true' : 'false';
			} else if (Array.isArray(value)) {
				return buildArrayString(value, sqlType);
			} else if (value instanceof Date) {
				if (sqlType === 'date') {
					return `"${value.toISOString().split('T')[0]}"`;
				} else if (sqlType === 'timestamp') {
					return `"${value.toISOString().replace('T', ' ').slice(0, 23)}"`;
				} else {
					return `"${value.toISOString()}"`;
				}
			} else if (typeof value === 'object') {
				return `"${JSON.stringify(value).replaceAll('"', '\\"')}"`;
			}

			return `"${value}"`;
		})
		.join(',');

	return `{${values}}`;
}