chrome-message-passing-2

Basic Chrome extension message passing between service worker (as sender) and content script (as receiver)

Summary

Hello! 👋

This Chrome browser extension example demonstrates simple message passing between two contexts: the content script context and the service worker context.

***********                ***********
* content *<<------message * service *
* script  *                * worker  *
*         * response----->>*         *
***********                ***********
receiver                   sender

References

• Chrome extension service workers
• Chrome extension content script

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