aiolabs/lightning-pub
2
0
Fork 0
Code Issues 9 Pull requests 4 Projects Releases Packages Wiki Activity Actions

async forEach

Browse source
This commit is contained in:
Daniel Lugo 2020-01-25 18:19:45 -04:00
parent d2a461b904
commit f2c1fa5f12
1 changed files with 14 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

15
services/gunDB/contact-api/utils/index.js
View file

@ -238,6 +238,18 @@ const currHandshakeAddress = async userPub => {
return typeof maybeAddr === 'string' ? maybeAddr : null
}
/**
* @template T
* @param {T[]} arr
* @param {(item: T) => void} cb
* @returns {Promise<void>}
*/
const asyncForEach = async (arr, cb) => {
const promises = arr.map(item => cb(item))
await Promise.all(promises)
}
/**
* @template T
* @template U
@ -319,5 +331,6 @@ module.exports = {
tryAndWait,
mySecret,
promisifyGunNode: require('./promisifygun'),
didDisconnect
didDisconnect,
asyncForEach
}