devtools

• Type: object with the properties below
• Optional
• Experimental

Defined in: packages/rolldown/src/options/input-options.ts:769

Devtools integration options.

When enabled, Rolldown writes JSON-lines devtools output under node_modules/.rolldown/{session_id}/. Consumers can parse the output with @rolldown/debug after await bundle.close() resolves.

sessionId?

• Type: string
• Optional