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R=sethladd@google.com Review URL: https://codereview.chromium.org//1120653004 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@45462 260f80e4-7a28-3924-810f-c04153c831b5
293 lines
11 KiB
Markdown
293 lines
11 KiB
Markdown
## 1.11.0
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### Core library changes
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* `dart:core`
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* Add `unmodifiable` constructor to `List` -
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[r45334](https://code.google.com/p/dart/source/detail?r=45334)
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* `dart:isolate` *Experimental*
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* Make the `priority` parameter of `Isolate.ping` and `Isolate.kill` methods
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a named parameter.
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* Remove the `Isolate.AS_EVENT` priority.
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* Add extra `response` parameter to `Isolate.ping` and
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`Isolate.addOnExitListener` -
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[r45092](https://code.google.com/p/dart/source/detail?r=45092)
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## 1.10.0 – 2015-04-29
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### Core library changes
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* `dart:convert`
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* **POTENTIALLY BREAKING** Fix behavior of `HtmlEscape`. It no longer escapes
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no-break space (U+00A0) anywhere or forward slash (`/`, `U+002F`) in element
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context. Slash is still escaped using `HtmlEscapeMode.UNKNOWN`.
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[r45003](https://code.google.com/p/dart/source/detail?r=45003),
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[r45153](https://code.google.com/p/dart/source/detail?r=45153),
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[r45189](https://code.google.com/p/dart/source/detail?r=45189)
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* `dart:core`
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* `Uri.parse` added `start` and `end` positional arguments.
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* `dart:html`
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* **POTENTIALLY BREAKING** `CssClassSet` method arguments must now be 'tokens', i.e. non-empty
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strings with no white-space characters. The implementation was incorrect for
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class names containing spaces. The fix is to forbid spaces and provide a
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faster implementation.
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[Announcement](https://groups.google.com/a/dartlang.org/d/msg/announce/jmUI2XJHfC8/UZUCvJH3p2oJ)
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* `dart:io`
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* `ProcessResult` now exposes a constructor.
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* `import` and `Isolate.spawnUri` now supports the
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[Data URI scheme](http://en.wikipedia.org/wiki/Data_URI_scheme) on the VM.
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## Tool Changes
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### pub
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* Running `pub run foo` within a package now runs the `foo` executable defined
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by the `foo` package. The previous behavior ran `bin/foo`. This makes it
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easy to run binaries in dependencies, for instance `pub run test`.
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* On Mac and Linux, signals sent to `pub run` and forwarded to the child
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command.
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## 1.9.3 – 2015-04-14
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This is a bug fix release which merges a number of commits from `bleeding_edge`.
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* dart2js: Addresses as issue with minified Javascript output with CSP enabled -
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[r44453](https://code.google.com/p/dart/source/detail?r=44453)
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* Editor: Fixes accidental updating of files in the pub cache during rename
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refactoring - [r44677](https://code.google.com/p/dart/source/detail?r=44677)
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* Editor: Fix for
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[issue 23032](https://code.google.com/p/dart/issues/detail?id=23032)
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regarding skipped breakpoints on Windows -
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[r44824](https://code.google.com/p/dart/source/detail?r=44824)
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* dart:mirrors: Fix `MethodMirror.source` when the method is on the first line
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in a script -
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[r44957](https://code.google.com/p/dart/source/detail?r=44957),
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[r44976](https://code.google.com/p/dart/source/detail?r=44976)
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* pub: Fix for
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[issue 23084](https://code.google.com/p/dart/issues/detail?id=23084):
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Pub can fail to load transformers necessary for local development -
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[r44876](https://code.google.com/p/dart/source/detail?r=44876)
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## 1.9.1 – 2015-03-25
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### Language changes
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* Support for `async`, `await`, `sync*`, `async*`, `yield`, `yield*`, and `await
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for`. See the [the language tour][async] for more details.
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* Enum support is fully enabled. See [the language tour][enum] for more details.
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[async]: https://www.dartlang.org/docs/dart-up-and-running/ch02.html#asynchrony
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[enum]: https://www.dartlang.org/docs/dart-up-and-running/ch02.html#enums
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### Tool changes
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* The formatter is much more comprehensive and generates much more readable
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code. See [its tool page][dartfmt] for more details.
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* The analysis server is integrated into the IntelliJ plugin and the Dart
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editor. This allows analysis to run out-of-process, so that interaction
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remains smooth even for large projects.
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* Analysis supports more and better hints, including unused variables and unused
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private members.
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[dartfmt]: https://www.dartlang.org/tools/dartfmt/
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### Core library changes
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#### Highlights
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* There's a new model for shared server sockets with no need for a `Socket`
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reference.
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* A new, much faster [regular expression engine][regexp].
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* The Isolate API now works across the VM and `dart2js`.
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[regexp]: http://news.dartlang.org/2015/02/irregexp-dart-vms-new-regexp.html
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#### Details
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For more information on any of these changes, see the corresponding
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documentation on the [Dart API site](http://api.dartlang.org).
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* `dart:async`:
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* `Future.wait` added a new named argument, `cleanUp`, which is a callback
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that releases resources allocated by a successful `Future`.
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* The `SynchronousStreamController` class was added as an explicit name for
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the type returned when the `sync` argument is passed to `new
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StreamController`.
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* `dart:collection`: The `new SplayTreeSet.from(Iterable)` constructor was
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added.
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* `dart:convert`: `Utf8Encoder.convert` and `Utf8Decoder.convert` added optional
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`start` and `end` arguments.
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* `dart:core`:
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* `RangeError` added new static helper functions: `checkNotNegative`,
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`checkValidIndex`, `checkValidRange`, and `checkValueInInterval`.
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* `int` added the `modPow` function.
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* `String` added the `replaceFirstMapped` and `replaceRange` functions.
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* `dart:io`:
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* Support for locking files to prevent concurrent modification was added. This
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includes the `File.lock`, `File.lockSync`, `File.unlock`, and
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`File.unlockSync` functions as well as the `FileLock` class.
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* Support for starting detached processes by passing the named `mode` argument
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(a `ProcessStartMode`) to `Process.start`. A process can be fully attached,
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fully detached, or detached except for its standard IO streams.
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* `HttpServer.bind` and `HttpServer.bindSecure` added the `v6Only` named
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argument. If this is true, only IPv6 connections will be accepted.
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* `HttpServer.bind`, `HttpServer.bindSecure`, `ServerSocket.bind`,
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`RawServerSocket.bind`, `SecureServerSocket.bind` and
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`RawSecureServerSocket.bind` added the `shared` named argument. If this is
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true, multiple servers or sockets in the same Dart process may bind to the
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same address, and incoming requests will automatically be distributed
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between them.
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* **Deprecation:** the experimental `ServerSocketReference` and
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`RawServerSocketReference` classes, as well as getters that returned them,
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are marked as deprecated. The `shared` named argument should be used
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instead. These will be removed in Dart 1.10.
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* `Socket.connect` and `RawSocket.connect` added the `sourceAddress` named
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argument, which specifies the local address to bind when making a
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connection.
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* The static `Process.killPid` method was added to kill a process with a given
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PID.
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* `Stdout` added the `nonBlocking` instance property, which returns a
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non-blocking `IOSink` that writes to standard output.
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* `dart:isolate`:
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* The static getter `Isolate.current` was added.
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* The `Isolate` methods `addOnExitListener`, `removeOnExitListener`,
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`setErrorsFatal`, `addOnErrorListener`, and `removeOnErrorListener` now work
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on the VM.
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* Isolates spawned via `Isolate.spawn` now allow most objects, including
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top-level and static functions, to be sent between them.
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## 1.8.5 – 2015-01-21
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* Code generation for SIMD on ARM and ARM64 is fixed.
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* A possible crash on MIPS with newer GCC toolchains has been prevented.
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* A segfault when using `rethrow` was fixed ([issue 21795][]).
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[issue 21795]: https://code.google.com/p/dart/issues/detail?id=21795
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## 1.8.3 – 2014-12-10
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* Breakpoints can be set in the Editor using file suffixes ([issue 21280][]).
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* IPv6 addresses are properly handled by `HttpClient` in `dart:io`, fixing a
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crash in pub ([issue 21698][]).
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* Issues with the experimental `async`/`await` syntax have been fixed.
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* Issues with a set of number operations in the VM have been fixed.
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* `ListBase` in `dart:collection` always returns an `Iterable` with the correct
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type argument.
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[issue 21280]: https://code.google.com/p/dart/issues/detail?id=21280
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[issue 21698]: https://code.google.com/p/dart/issues/detail?id=21698
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## 1.8.0 – 2014-11-28
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* `dart:collection`: `SplayTree` added the `toSet` function.
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* `dart:convert`: The `JsonUtf8Encoder` class was added.
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* `dart:core`:
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* The `IndexError` class was added for errors caused by an index being outside
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its expected range.
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* The `new RangeError.index` constructor was added. It forwards to `new
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IndexError`.
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* `RangeError` added three new properties. `invalidProperty` is the value that
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caused the error, and `start` and `end` are the minimum and maximum values
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that the value is allowed to assume.
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* `new RangeError.value` and `new RangeError.range` added an optional
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`message` argument.
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* The `new String.fromCharCodes` constructor added optional `start` and `end`
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arguments.
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* `dart:io`:
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* Support was added for the [Application-Layer Protocol Negotiation][alpn]
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extension to the TLS protocol for both the client and server.
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* `SecureSocket.connect`, `SecureServerSocket.bind`,
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`RawSecureSocket.connect`, `RawSecureSocket.secure`,
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`RawSecureSocket.secureServer`, and `RawSecureServerSocket.bind` added a
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`supportedProtocols` named argument for protocol negotiation.
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* `RawSecureServerSocket` added a `supportedProtocols` field.
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* `RawSecureSocket` and `SecureSocket` added a `selectedProtocol` field which
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contains the protocol selected during protocol negotiation.
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[alpn]: https://tools.ietf.org/html/rfc7301
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## 1.7.0 – 2014-10-15
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### Tool changes
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* `pub` now generates binstubs for packages that are globally activated so that
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they can be put on the user's `PATH` and used as normal executables. See the
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[`pub global activate` documentation][pub global activate].
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* When using `dart2js`, deferred loading now works with multiple Dart apps on
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the same page.
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[pub global activate]: https://www.dartlang.org/tools/pub/cmd/pub-global.html#running-a-script-from-your-path
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### Core library changes
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* `dart:async`: `Zone`, `ZoneDelegate`, and `ZoneSpecification` added the
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`errorCallback` function, which allows errors that have been programmatically
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added to a `Future` or `Stream` to be intercepted.
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* `dart:io`:
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* **Breaking change:** `HttpClient.close` must be called for all clients or
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they will keep the Dart process alive until they time out. This fixes the
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handling of persistent connections. Previously, the client would shut down
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immediately after a request.
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* **Breaking change:** `HttpServer` no longer compresses all traffic by
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default. The new `autoCompress` property can be set to `true` to re-enable
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compression.
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* `dart:isolate`: `Isolate.spawnUri` added the optional `packageRoot` argument,
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which controls how it resolves `package:` URIs.
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