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refactor(docs-infra): remove linenums=false since it is now the default (#31674)

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PR Close #31674
This commit is contained in:
George Kalpakas
2019-07-20 20:40:17 +03:00
committed by Miško Hevery
parent dd0be7feb7
commit 1bcd58cee8
82 changed files with 1257 additions and 2097 deletions
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13
aio/content/tutorial/toh-pt3.md
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@ -42,9 +42,7 @@ So replace "selectedHero" with "hero" everywhere in the template.
When you're done, the `HeroDetailComponent` template should look like this:
<code-example path="toh-pt3/src/app/hero-detail/hero-detail.component.html" header="src/app/hero-detail/hero-detail.component.html" linenums="false">
</code-example>
<code-example path="toh-pt3/src/app/hero-detail/hero-detail.component.html" header="src/app/hero-detail/hero-detail.component.html"></code-example>
### Add the `@Input()` hero property
@ -67,13 +65,11 @@ because the _external_ `HeroesComponent` [will bind to it](#heroes-component-tem
Amend the `@angular/core` import statement to include the `Input` symbol.
<code-example path="toh-pt3/src/app/hero-detail/hero-detail.component.ts" region="import-input" header="src/app/hero-detail/hero-detail.component.ts (import Input)" linenums="false">
</code-example>
<code-example path="toh-pt3/src/app/hero-detail/hero-detail.component.ts" region="import-input" header="src/app/hero-detail/hero-detail.component.ts (import Input)"></code-example>
Add a `hero` property, preceded by the `@Input()` decorator.
<code-example path="toh-pt3/src/app/hero-detail/hero-detail.component.ts" header="src/app/hero-detail/hero-detail.component.ts" region="input-hero" linenums="false">
</code-example>
<code-example path="toh-pt3/src/app/hero-detail/hero-detail.component.ts" header="src/app/hero-detail/hero-detail.component.ts" region="input-hero"></code-example>
That's the only change you should make to the `HeroDetailComponent` class.
There are no more properties. There's no presentation logic.
@ -117,8 +113,7 @@ and the `HeroDetailComponent` displays the new hero.
The revised `HeroesComponent` template should look like this:
<code-example path="toh-pt3/src/app/heroes/heroes.component.html"
header="heroes.component.html" linenums="false">
</code-example>
header="heroes.component.html"></code-example>
The browser refreshes and the app starts working again as it did before.