Tips for accessing and modifying local JSON data in a Chrome Extension

I am working on an extension and need to access and modify a local JSON file within the extension's directory. How can I accomplish this task?

Answer №1

Storing data in a JSON file may be tricky, but fear not as there is always the option of using localStorage. By utilizing localStorage, you can ensure that the data remains intact even when reopening the extension popup.

let info = JSON.parse(localStorage.info ?? "{}");
info.message = "Greetings from the digital world";
localStorage.info = JSON.stringify(info);

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