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Future<MutableDocument> createNote({
  required String title,
  required String body,
}) async {
  // In Couchbase Lite, data is stored in JSON like documents. The default
  // constructor of MutableDocument creates a new document with a randomly
  // generated id.
  final doc = MutableDocument({
    // Since documents of different types are all stored in the same database,
    // it is customary to store the type of the document in the `type` field.

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// For this example, we'll put the database into a global variable.
late final AsyncDatabase database;

Future<void> openDatabase() async {
  // The database name will be used as the part of the file name
  // of the database.
  database = await Database.openAsync('notes-app');
}

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import 'dart:io';

import 'package:cbl/cbl.dart';
import 'package:cbl_dart/cbl_dart.dart';
import 'package:flutter_test/flutter_test.dart';

void main() {
  // Each test file needs to initialize Couchbase Lite.
  // It's a good idea to encapsulate that in a util function, 
  // that all tests use.

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import 'package:cbl_flutter/cbl_flutter.dart';

Future<void> main() async {
  // If you're initializing Couchbase Lite in your `main` function
  // make sure to initialize Flutter before Couchbase Lite.
  WidgetsFlutterBinding.ensureInitialized();
  
  // Now initialize Couchbase Lite.
  await CouchbaseLiteFlutter.init();

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dependencies:
  cbl: ^1.0.0
  cbl_flutter: ^1.0.0
  # This dependency selects the Community Edition of Couchbase Lite. 
  # For the Enterprise Edition add `cbl_flutter_ee` instead.
  cbl_flutter_ce: ^1.0.0
dev_dependencies:
  # This dependency allows you to use Couchbase Lite in Flutter
  # unit tests and not just in integration tests.
  cbl_dart: ^1.0.0

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import 'package:flutter/material.dart';

const Color darkBlue = Color.fromARGB(255, 18, 32, 47);

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override

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import 'package:flutter/foundation.dart';

void withAssert() {
  assert(() {
    runConditionalCode();
    return true;
  });
}

void withEnvironmentFlag() {

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import 'package:flutter/material.dart';

/// Overlays [overlay] over [anchor], when pushed.
///
/// This route extends [PopupRoute], but if your implementing your own route
/// I suggest skimming the docs of [TransitionRoute], [ModalRoute] and
/// [PageRoute]. [PopupRoute] is just the most natural base class for a route
/// like this one.
class OverlayRoute<T> extends PopupRoute<T> with WidgetsBindingObserver {
  OverlayRoute({

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Matrix4 getAnchorToNavigatorTransform(RenderObject anchor, RenderObject navigator) {
  // These two transforms project points from the local coordinate spaces of their 
  // respective RenderObjects to the global coordinates space.
  Matrix4 anchorTransform = anchor.getTransformTo(null);
  Matrix4 navigatorTransform = navigator.getTransformTo(null);
  // This transform projects points from the local coordinates space of [anchor]
  // to the global coordinate space and from there to the local coordinate space
  // of [navigator] in one step.
  return anchorTransform..multiply(Matrix4.tryInvert(navigatorTransform));
}

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void withBuilder() {
  return Builder(
    builder: (context) {
      return RaisedButton(
        child: Text('Button'),
        onPressed: () {
          final renderObject = context.findRenderObject();
        }
      );
    }