Workers & Background
Shared Worker API
Share background worker threads across multiple browser tabs and windows.
Checking support...
Feature Not SupportedThis browser does not support the Shared Worker API Web API feature. Try testing in a modern browser (such as Chrome, Edge, Safari, or Firefox).
Advertisement
Interactive Input Workspace
Ready for input
Web API Execution Output
Result output will be displayed here after processing...
Native JavaScript Code Example (Zero Libraries)
const shared = new SharedWorker('worker.js');
shared.port.start();About the Shared Worker API Web API
SharedWorker is accessible from multiple browser contexts (windows, tabs, or iframes).
Specification:W3C & WHATWG Web API Standard
Sponsored Content