flutter_js

fix js_core initialization

Fix reference leaks

fix compilation issues

• fix ffi loading of JavascriptCore which failed to resolve relative path 'JavaScriptCore.framework/JavaScriptCore' in MacOS and iOS, since Flutter version 3.22.0

• upgrade http dependency to ^1.0.0

• upgraded quickjs code (to allow set timeout and set maxMemory) in preparation for further improvements
• reduced the json output in the example app

• async callback for JSC runtime
• upgraded jsc core in example app

• Breaking: require dart 3.0 and Flutter 3 and above
• now supports Flutter 3.10 and Dart 3.0

• Breaking: require dart 2.17
• Breaking: bump package:ffi to 2.0.0

• Fixes issue relative to build on Dart 2.13 (issues #41 and #42)

• Fix the handle_promises when the promise result is not a string

• Fix the minimal stack size for 1MB for QuickJS Runtime

• Fix the network call bug: https://github.com/abner/flutter_js/pull/57

• Accept PR 54 to adjust channelFunction to return the function result

• Accept PR 67 to adjust channelFunction to return the function result when using JavascriptCore on Android

• Accepted PR 66 to return the stack trace into the error message from javascriptcore
• Accepted PR [#74] which prints multiples args passed into console.log
• Updated example application with new Flutter version (2.10.1)

• Added support to windows, macos and linux platforms
• Fixed fetch error
• Improved the channels/dart callback integration

• Updated README.md

• Updated README.md with information about github repository containing the C bridge used on Windows and Linux

• Fixed dynamic library load for tests
• Added info about tests into the README.md

• Fixed issue on xhr requests - wasn't passing headers to the requests

• Removed console.log from fetch.js

• Fix executePendingJobs (wasn't dispatching in the most current version)

Merge branch 'nullsafety' of github.com:abner/flutter_js into nullsafety

• Updated ffi, http dependencies
• Upgraded code for compatibility with ffi 1.0.0

• Updated QuickJS engine to version 2020-11-08
• Fix fetch

• Updated QuickJS engine to version 2020-09-06

• Updated to use QuickJS through Dart ffi instead of Platform Channel

• Updated to use QuickJS through PlatformChannel on Android (with this change, Android apk added size will return to be minimal )
• Change QuickJS integration to call Android platform in a sync way through http
• Added option to use JavascriptCore on Android

• Changed to use Dart FFI to call the Javascript Runtimes: QuickJS by Default in Android and JavascriptCore in iOS

• Add example of onMessage (bridge which allow javascript code to call Dart) in the README.md

• Small fixes in the documentation on README.md

• Updated to use a new version of oasis-jsbridge-android which brings quickjs (js engine for Android) upgraded to the latest version (currently 2020-07-05)

• Upgraded to use oasis-jsbridge-android library under the hood

• Initial version only provides a very simple api which allow to init the javascript engine and evaluate javascript expressions and get the result as String.

• Fixed a typo in the FlutterJsPlugin.kt class