Web

Run Spry app into any unknown runtime.

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Using plain adapter you can have an object input/output interface.

TIP

This can be also be particularly useful for testing your app or running inside lambda-like environments.

Usage

First, create an Spry app:

app.dart

import 'package:spry/spry.dart';

final app = createSpry()
    ..use((event) => 'Hello world!');

Create plain entry:

plain.dart

import 'package:spry/plain.dart';
import 'app.dart';

final handler = toPlainHandler(app);

Local testing

You can test platform using any runtime:

import 'package:spry/spry.dart';
import 'package:test/test.dart';
import 'plain.dart';

void main() {
  test('Basic request', () async {
    final request = Request(
        method: 'get',
        uri: Uri(path: '/'),
        headers: Headers(),
    );
    final response = await handler(request);

    expect(response.status, 200);
    expect(response.headers.get('content-type'), contains('text/plain'));
    expect(await response.text(), contains('hello world'));
  });
}

The response example JSON (This is not a real return, but just a visual demonstration of data):

{
  status: 200,
  statusText: "OK",
  headers: {
    "content-type": "text/plain; charset=utf8"
  },
  body: "hello world!"
}