Can you specify the necessary import statement for CallableContext?

My Google Cloud function is simple and looks like this:

import * as functions from 'firebase-functions';
var util = require('util')

export const repeat = functions.https.onCall( 
    function (data, context) {
        console.log(' repeat1 '+ util.inspect(data) + util.inspect(context) );
        return { fld1: 'xyz', fld2: 10};
    }
);

I am attempting to separate the function by trying the following approach:

import * as functions from 'firebase-functions';
var util = require('util')

export const repeat = functions.https.onCall( 
    xyzFunction
);

function xyzFunction(data: any, context: CallableContext) 
{ 
    console.log(' repeat1 '+ util.inspect(data) + util.inspect(context) );
        return { fld1: 'xyz', fld2: 10};
}

However, I encounter an error. While I can solve it using any, the https.d.ts file declares it as CallableContext, so I'd like to maintain the same type. Coming from a Java background, I am unsure of what import I should use.

TS2304: Cannot find name 'CallableContext'

Answer №1

When utilizing the functions.https module, the CallableContext type is accessible:

function abcFunction(payload: any, ctx: functions.https.CallableContext) {
    ...
}

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