What is the best practice to store custom data in a plugin?

[roman_r_m]

@HahaBill

Is there also a way to send data from plugin to webview? If not then I am thinking writing a script that constantly check the data in the SQLite db for new summaries created or updated.

Ah, I misunderstood the question.

You can try this.
Send a message from webview when it loads:

webviewApi.postMessage("getData")

In the plugin, return the promise and save a refernce to it

var sendData;
joplin.views.panels.onMessage(resourceSearch, async (msg: Message) => {
  return new Promise((resolve) => {
     sendData = resolve;
})

// and then later when you have the data, call
sendData(data);