-
Notifications
You must be signed in to change notification settings - Fork 51
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
* translate special-props to german * translate title and add missing comma
- Loading branch information
1 parent
c05945f
commit 6299381
Showing
1 changed file
with
3 additions
and
3 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,9 +1,9 @@ | ||
--- | ||
title: Special Props Warning | ||
title: Special Props Warnung | ||
layout: single | ||
permalink: warnings/special-props.html | ||
--- | ||
|
||
Most props on a JSX element are passed on to the component, however, there are two special props (`ref` and `key`) which are used by React, and are thus not forwarded to the component. | ||
Die meisten Attribute bei JSX Elementen werden zur Komponente weitergegeben, allerdings gibt es zwei spezielle Attribute (`ref` und `key`), welche von React genutzt und daher nicht zur Komponente weitergegeben werden. | ||
|
||
For instance, attempting to access `this.props.key` from a component (i.e., the render function or [propTypes](/docs/typechecking-with-proptypes.html#proptypes)) is not defined. If you need to access the same value within the child component, you should pass it as a different prop (ex: `<ListItemWrapper key={result.id} id={result.id} />`). While this may seem redundant, it's important to separate app logic from reconciling hints. | ||
Versuchst du beispielsweise `this.props.key` innerhalb einer Komponente zu nutzen (z.B. in der `render` Funktion oder in den [propTypes](/docs/typechecking-with-proptypes.html#proptypes)), ist dieses Feld nicht definiert. Wenn du diesen Wert an eine Subkomponente weitergeben möchtest, nutze ein anderes Attribut (bspw. `<ListItemWrapper key={result.id} id={result.id} />`). Auch wenn es redundant scheint, ist es wichtig die Anwendungs- von der Darstellungslogik zu trennen. |