Angular 4.1.0-rc.0 和 4.0.3 发布， Web 前端框架

Angular 4.1.0-rc.0 和 4.0.3 发布了。

Angular 4.1.0-rc.0 主要是 bug 修复和添加新特性，具体如下：

Bug 修复

benchpress: chrome – prevent trace buffer overflow (2f44206)
benchpress: Update types for TypeScript nullability support (14669f2)
common: Update types for TypeScript nullability support (d8b73e4)
compiler: fix build error in xliff2 (bd704c9)
compiler: fix inheritance for AOT with summaries (#15583) (8ef621a)
compiler: ignore calls to unresolved symbols in metadata (38a7e0d), closes #15969
compiler: ignore calls to unresolved symbols in metadata (#15970) (ce47d33), closes #15969
compiler: Inform user where Quoted error was thrown (a77b126)
compiler: make I18NHtmlParser provider AoT-compliant (#15980) (745731e)
compiler: support <ng-container> whatever the namespace (5b141fb), closes #14257
compiler: suppress another closure warning (#16137) (11b0213)
compiler: Update types for TypeScript nullability support (09d9f5f)
core: benchmarks – enable ng1 benchmark again (bccfaa4)
core: distribute externs for testability API (#16179) (da66884)
core: key-value differ changes iteration (#15968) (cb5a7ef), closes #14997
forms: Update types for TypeScript nullability support (6649743)
forms: Update types for TypeScript nullability support (57bc245)
forms: Update types for TypeScript nullability support (#15859) (6a2e08d)
http: Update types for TypeScript nullability support (c36ec9b)
http: Update types for TypeScript nullability support (ec028b8)
language-service: avoid throwing exceptions when reporting metadata errors (7764c5c)
language-service: detect when there isn’t a tsconfig.json (258d539), closes #15874
language-service: improve resilience to incomplete information (71a8627)
language-service: infer correct type of ?. expressions (0a3a9af), closes #15885
language-service: initialize static reflector correctly (fe0d02f), closes #15768
language-service: look for type constructors on canonical symbol (2ddf3bc)
language-service: only use canonical symbols (5a88d2f)
language-service: parse extended i18n forms (bde9771)
language-service: resolve any parameter types to any result (5fbb0d0)
language-service: respect baseUrl compiler option (f21ff90), closes #15974
language-service: Update types for TypeScript nullability support (540581d)
packaging: increased buffer size (#15840) (65af964)
platform-browser: Update types for TypeScript nullability support (728c9d0), closes #15898
platform-server: handle innerText (#15818) (9394835)
router: fix query param parsing (a487563)
router: prevent RouterLinkActive from causing an infinite CD loop (82417b3), closes #15825
router: relax nullability requirements (a0d124b)
turn on nullability in the code base. (5293794)
Update types for TypeScript nullability support in examples (6f5fccf)
router: the preloader use the module from the loaded config (6d12aa9)
router: Update types for TypeScript nullability support (56c46d7)
router: Update types for TypeScript nullability support (bc43188)
tsc-wrapped: collect new expressions with no arguments (#15908) (70b1d6d), closes #15906
tsc-wrapped: ensure valid path separators in metadata (96aa236)
upgrade: Update types for TypeScript nullability support (01d93f3), closes #15897

特性

animations: Update types for TypeScript nullability support (38d75d4), closes #15870
compiler: add source files to xmb/xliff translations (#14705) (4054055), closes #14190
compiler: Implement i18n XLIFF 2.0 serializer (#14185) (09c4cb2), closes #11735
upgrade: allow setting the angularjs lib at runtime (#15168) (e927aea)
upgrade: allow setting the angularjs lib at runtime (#15168) (8ad464d)
upgrade: fixes for allow setting the angularjs lib at runtime (90814e4)
add support for TS 2.2 (3c8a61e)
add support for TS 2.3 (014594f)

4.0.3 主要也是 bug 修复和添加新特性：

Bug 修复

benchpress: chrome – prevent trace buffer overflow (d216f94)
compiler: fix build error in xliff2 (1870347)
compiler: ignore calls to unresolved symbols in metadata (d4038ab), closes #15969
compiler: ignore calls to unresolved symbols in metadata (#15970) (db25f08), closes #15969
compiler: Inform user where Quoted error was thrown (3184cc5)
compiler: suppress another closure warning (#16137) (72e240a)
core: benchmarks – enable ng1 benchmark again (ccac4c6)
core: distribute externs for testability API (#16179) (e377d9d)
core: key-value differ changes iteration (#15968) (a8600dc), closes #14997
language-service: only use canonical symbols (786093a)
packaging: increased buffer size (#15840) (88ad490)
platform-server: handle innerText (#15818) (7de340d)
router: prevent RouterLinkActive from causing an infinite CD loop (4479c42), closes #15825
tsc-wrapped: collect new expressions with no arguments (#15908) (41cac9e), closes #15906

特性

compiler: Implement i18n XLIFF 2.0 serializer (#14185) (a7d8edd), closes #11735
upgrade: allow setting the angularjs lib at runtime (#15168) (a75d056)
upgrade: allow setting the angularjs lib at runtime (#15168) (4f172b0)
upgrade: fixes for allow setting the angularjs lib at runtime (bb6932d)
add support for TS 2.3 (5cf101f)