[javascript] Using async/await with a forEach loop

Here is a great example for using async in forEach loop.

Write your own asyncForEach

async function asyncForEach(array, callback) {  
    for (let index = 0; index < array.length; index++) {
        await callback(array[index], index, array)
    }
}

You can use it like this

await asyncForEach(array, async function(item,index,array){
     //await here
   }
)

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