Discussion on: Zip files on S3 with AWS Lambda and Node

[williamlecable]

Hi everyone,
I have some problems with lamda. First, compilation is blocked by :
s3Upload.on('close', resolve());
s3Upload.on('end', resolve());
s3Upload.on('error', reject());

'"close"' is not assignable to parameter of type '"httpUploadProgress"'
'"end"' is not assignable to parameter of type '"httpUploadProgress"'
'"error"' is not assignable to parameter of type '"httpUploadProgress"'

And when I try to call the lambda CloudWatch throw this error :
{
"errorType": "Runtime.UnhandledPromiseRejection",
"errorMessage": "TypeError: archiver_1.Archiver is not a function",
"reason": {
"errorType": "TypeError",
"errorMessage": "archiver_1.Archiver is not a function",
"stack": [
"TypeError: archiver_1.Archiver is not a function",
" at Function.generatePackage (/var/task/dist/src/service/package.service.js:77:36)",
" at /var/task/dist/src/service/package.service.js:40:34",
" at Array.forEach ()",
" at /var/task/dist/src/service/package.service.js:39:17",
" at processTicksAndRejections (internal/process/task_queues.js:94:5)"
]
}
}

Did you have some advices in order to resolve that 2 errors ?
Thanks a lot.

[Aroh Sunday]

Import archive this way

import Archive from "archive"

With that, you will not get Archive is not a function again