https://github.com/myconsciousness/aws-lambda-dart-runtime-ns
A powerful runtime to build Lambda functions in Dart with native AWS events. Sound null safety.
https://github.com/myconsciousness/aws-lambda-dart-runtime-ns
aws aws-lambda aws-lambda-dart aws-lambda-runtime
Last synced: about 1 month ago
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A powerful runtime to build Lambda functions in Dart with native AWS events. Sound null safety.
- Host: GitHub
- URL: https://github.com/myconsciousness/aws-lambda-dart-runtime-ns
- Owner: myConsciousness
- License: apache-2.0
- Created: 2024-04-23T05:11:19.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2024-09-02T01:15:01.000Z (9 months ago)
- Last Synced: 2025-04-22T19:11:58.746Z (about 1 month ago)
- Topics: aws, aws-lambda, aws-lambda-dart, aws-lambda-runtime
- Language: Dart
- Homepage: https://pub.dev/packages/aws_lambda_dart_runtime_ns
- Size: 46.9 KB
- Stars: 3
- Watchers: 1
- Forks: 3
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
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README
# Dart Runtime for AWS Lambda **(Sound Null Safety)**
A 🎯 Dart Runtime for ƛ AWS Lambda
---
This package is based on the official [aws-lambda-dart-runtime](https://github.com/awslabs/aws-lambda-dart-runtime).
It is a restructured version of the outdated official [aws-lambda-dart-runtime](https://github.com/awslabs/aws-lambda-dart-runtime) adapted to the latest Dart SDK to make it easier to maintain.
Thanks to [katallaxie](https://github.com/katallaxie) and [AWS Labs](https://github.com/awslabs)
involved in the development of the [original stuff](https://github.com/awslabs/aws-lambda-dart-runtime)!
You can read the [official document](https://github.com/awslabs/aws-lambda-dart-runtime/blob/master/README.md) too!
---
## Features
Read [Introducing a Dart runtime for AWS Lambda](https://aws.amazon.com/de/blogs/opensource/introducing-a-dart-runtime-for-aws-lambda/)
- Great performance `< 10ms` on event processing and `< 50MB` memory consumption
- No need to ship the Dart runtime
- Multiple event handlers
- Support for [serverless framework](https://github.com/awslabs/aws-lambda-dart-runtime/blob/master/README.md#-serverless-framework-experimental)
## 📦 Install
You can easily add this package to your app.
```bash
dart pub add aws_lambda_dart_runtime_ns
```
```bash
dart pub get
```
## Æ› Use
```dart
import 'package:aws_lambda_dart_runtime_ns/aws_lambda_dart_runtime_ns.dart';
Future main() async => await invokeAwsLambdaRuntime([
_sayHelloWorldFunction,
_doSomethingFunction,
_sayHelloWorldForApiGatewayFunction,
]);
/// GET endpoint that just returns "Hello, World!".
FunctionHandler get _sayHelloWorldFunction => FunctionHandler(
name: 'main.helloWorld',
action: (context, event) {
return InvocationResult(
requestId: context.requestId,
body: {
'message': 'Hello, World!',
},
);
},
);
/// POST endpoint does something.
FunctionHandler get _doSomethingFunction => FunctionHandler(
name: 'main.doSomething',
action: (context, event) {
// Do something here...
return InvocationResult(requestId: context.requestId);
},
);
/// GET endpoint that returns "Hello, World!" with statusCode and headers.
FunctionHandler get _sayHelloWorldForApiGatewayFunction => FunctionHandler(
name: 'main.helloWorld',
action: (context, event) {
return InvocationResult(
requestId: context.requestId,
body: AwsApiGatewayResponse.fromJson(
{'message': 'Hello, World!'},
isBase64Encoded: false,
statusCode: 200,
headers: const {'Content-Type': 'application/json'},
),
);
},
);
```
## License
[Apache 2.0](/LICENSE)
We :blue_heart: Dart.