Does Greengrass V2 support Javascript ES6?

0

I'm running greengrass in a docker container. I deployed my nodejs14.x lambda to greengrass successfully, however when it tries to run I get this error

2022-07-01T19:25:37.166Z [ERROR] (pool-2-thread-21) com.example.employee: Failed to import function handler employee.handler due to exception: Error [ERR_REQUIRE_ESM]: Must use import to load ES Module: /greengrass/v2/packages/artifacts-unarchived/com.example.employee/1.0.12/lambda-artifact/employee.js. {serviceInstance=0, serviceName=com.example.employee, currentState=RUNNING} 2022-07-01T19:25:37.166Z [ERROR] (pool-2-thread-21) com.example.employee: require() of ES modules is not supported.. {serviceInstance=0, serviceName=com.example.employee, currentState=RUNNING}

I do not get this error while running the same lambda in the AWS cloud console. It only happens when running the lambda inside of greengrass.

Also I went into the greengrass container, and ran my script manually, it launched just fine.

Something tells me its whatever launches the lambda runtime inside of greengrass that's the issue.

meteora
已提問 2 年前檢視次數 258 次
1 個回答
3
已接受的答案

Greengrass V2 Lambda does not support loading ES modules. You can write your code as a non-module and it will load fine. You may also choose to not use a lambda, this is what I would suggest that you do. Instead of using a Lambda, use a native component which will then let you do anything that you want.

https://docs.aws.amazon.com/greengrass/v2/developerguide/create-components.html

AWS
專家
已回答 2 年前
  • Thank you so much for the answer. I'll check into native components!

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