Demonstrates how to use the cloud_functions plugin.
This example assumes the existence of the following function:
import * as functions from 'firebase-functions'; export const repeat = functions.https.onCall((data, context) => { return { repeat_message: data.message, repeat_count: data.count + 1, } });
This function accepts a message and count from the client and responds with the same message and an incremented count.
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