<- Chrome Settings Library

SharedWorkerExtendedLifetimeEnabled

Enable extended lifetime for SharedWorkers
Last updated March 31, 2026

SharedWorkers can have an extended lifetime if the "extendedLifetime" option is set to true in the SharedWorker constructor. If this policy is set to Enabled or left unset, SharedWorkers can have an extended lifetime. If this policy is set to Disabled, SharedWorkers cannot have an extended lifetime, even if the option is set to true. This policy is intended to be temporary and will be removed in the future.

Supported On:
Platform Start End
Android 148
Fuchsia 148
Chrome (Windows, Mac, Linux) 148
ChromeOS 148
Example value:

true

Features: