Is it possible to send multiple push requests using the same template instance in parallel?

[guisehn]

I was looking the Template.push definition and noticed that it uses an apn variable on the instance and there's some sort of lifecycle management for creating and destroying it.

I'm wondering if the way that it was implemented takes multiple parallel calls in consideration without causing any side-effect by overwriting the apn property.

e.g. is the code below supported?

const { Template } = require('@walletpass/pass-js')

// [...]

this.template = await Template.load(config)
const pushTokens = await getPushTokensFromSomewhere()
const sendPushPromises = pushTokens.map(token => this.template.pushUpdates(token))
await Promise.allSettled(sendPushPromises)

[tinovyatkin]

Well, remember that Node is single-threaded, so, even in the race condition scenario, the worst case is that some other APN will be opened then auto closed.