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March 25, 2020 16:47
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Angular 2 alpha版のAPI変更についてメモ
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2015/05/13 にQiitaに投稿した記事のアーカイブです | |
--- | |
151223現在、beta.0がリリースされましたので本稿のサポートは終了します。 | |
--- | |
150721現在、Angular 2.0.0-alpha.31がリリースされています。~~数版前にDeveloper Previewと銘打ったのは何だったのか~~API変更がけっこう多いので、覚えている限りのAPI変更を記しておきます。記憶から抜けているものがあったら下のコメント欄で補足願います。 | |
以下についての変更は煩雑なので追いません。 | |
- 内部API | |
- エラーハンドリング用API | |
- alpha.14以前 | |
見出し名が執筆時・記事修正時の最新のAPI名です。 | |
# `@View` | |
alpha.19より | |
- [Big rename. Part of #1244 #1285](https://github.com/angular/angular/pull/1285) | |
- [`bf79337`](https://github.com/angular/angular/commit/bf7933714a884e10124ce43aa27d63791fc37e6a) | |
旧称: `@Template` | |
プロパティも改名 | |
```js:旧 | |
@Template({ | |
url: 'my_app.html', | |
inline: '<p></p>' | |
}) | |
``` | |
```js:新 | |
@View({ | |
templateUrl: 'my_app.html', | |
template: '<p></p>' | |
}) | |
``` | |
## 廃止になったもの | |
alpha.22より | |
- [`8faf636`](https://github.com/angular/angular/commit/8faf6364dc344d53c619a1bdfc1ed4d856375f82) | |
廃止: `@DynamicComponent` | |
# `@Directive` | |
- [refactor(compiler): rename decorator directives into directive #1615](https://github.com/angular/angular/pull/1615) | |
- [Remove concept of Viewport directives? #1536](https://github.com/angular/angular/issues/1536) | |
- [`f75a50c`](https://github.com/angular/angular/commit/f75a50c1ddb542d3898def5464629c1f13540ee2) | |
- [`3aac2fe`](https://github.com/angular/angular/commit/3aac2fefd7f93c74abfa5ee58aa0ea8d4840b519) | |
旧称: `@Decorator` | |
旧称: `@Viewport`(統合) | |
```js:旧 | |
@Decorator({ | |
selector: '[house]' | |
}) | |
@Viewport({ | |
selector: '[house]' | |
}) | |
``` | |
```js:新 | |
@Directive({ | |
selector: '[house]' | |
}) | |
``` | |
## `@Directive.properties` | |
alpha.26より | |
`properties`がObjectリテラルからArray<string>に変更されるという大規模なBreaking Changeが入ったため注意。 | |
``` | |
Before | |
@Directive(properties: { | |
'sameName': 'sameName', | |
'directiveProp': 'elProp | pipe' | |
}) | |
After | |
@Directive(properties: [ | |
'sameName', | |
'directiveProp: elProp | pipe' | |
]) | |
``` | |
- https://github.com/angular/angular/issues/2013 | |
- [`d7df853`] (https://github.com/angular/angular/commit/d7df853bde30ffe97045eff649240284ae6ffdf8) | |
alpha.19より | |
- [`bf79337`](https://github.com/angular/angular/commit/bf7933714a884e10124ce43aa27d63791fc37e6a#diff-4c0123a05552194ca61867261e4bafd7L70) | |
旧称: `@Decorator.bind -> @Decorator.properties` | |
## `@Directive.hostListeners` | |
alpha.19より | |
- [`bf79337`](https://github.com/angular/angular/commit/bf7933714a884e10124ce43aa27d63791fc37e6a#diff-4c0123a05552194ca61867261e4bafd7L73) | |
旧称: `@Decorator.events -> @Decorator.hostListeners` | |
## `*ng-if` | |
alpha.24より | |
- [Compiler should not request setters for @Viewport bindings #1295](https://github.com/angular/angular/issues/1295) | |
- [Should the best practice be to prefix Component and Directive selectors, but not properties of components. #1598](https://github.com/angular/angular/issues/1598) | |
- [Issue 1598: All @Directive need to have a prefix #1827](https://github.com/angular/angular/pull/1827) | |
- [`d310a9c`](https://github.com/angular/angular/commit/d310a9c0b466407ddce0babdf36d7e4c2476cae3#diff-3818fe897c7a5e7d204961e2cf4d7f8dL30) | |
旧称: `*if` | |
## `*ng-non-bindable` | |
alpha.24より | |
- [`78d3f62`](https://github.com/angular/angular/commit/78d3f62b6a38b00f1ef3dec4c1d31e8ceebdedcb#diff-424613311e4377f93494247b6dfe521aL19) | |
旧称: `*non-bindable` | |
## `*ng-switch` | |
alpha.24より | |
- [`e9f236b`](https://github.com/angular/angular/commit/e9f236b70f7e6228a16d3d93bb1ab225c9682978#diff-3eed935d2a641fa803d808d574fa6632L54) | |
旧称: `*switch` | |
## `*ng-for`, `ng-for-of` | |
alpha.24より | |
- [`111fa60`](https://github.com/angular/angular/commit/111fa60a9352b2ccd064793494def9338b84d537#diff-3037c1b9244afa234b625b5475a8a16bL40) | |
旧称: `*for`, `of` | |
# `@Component.appInjector` | |
alpha.24より | |
【注意】`hostInjector`, `viewInjector`に分割する準備段階のため`appInjector`は[じきに廃止される可能性あり](https://github.com/angular/angular/commit/7b511462afcd5ea011715d624611ffa4260cec61#commitcomment-11269365)。 | |
- [Merge injectables when creating ElementInjector #2015](https://github.com/angular/angular/issues/2015) | |
- [Remove ligthDomServices from Directive and shadowDomServices from Component #711](https://github.com/angular/angular/issues/711) | |
- [refactor(core): renamed injectables into appInjector `7b51146`](https://github.com/angular/angular/commit/7b511462afcd5ea011715d624611ffa4260cec61) | |
- [chore(services): rename services. `dd3e627`](https://github.com/angular/angular/commit/dd3e6271c259d1fb3e150a4a43bf2f3dac1413e8) | |
- [chore(rename): rename View and Template concepts for #1244 `bf79337`](https://github.com/angular/angular/commit/bf7933714a884e10124ce43aa27d63791fc37e6a#diff-4c0123a05552194ca61867261e4bafd7L234) | |
旧称: `@Component.componentServices -> @Component.services -> @Component.injectables` | |
# ElementRef.nativeElement | |
alpha.28より | |
- https://github.com/angular/angular/pull/2712 | |
旧称: `ElementRef.domElement` | |
--- | |
ほとんど自分用。もしAngular 2に特攻する方がいたら、有るはずのAPIが無い…という時にここでまとめてある! みたいな感じで。 |
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