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Translate "special-props" #95

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4 changes: 2 additions & 2 deletions content/warnings/special-props.md
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,6 @@ layout: single
permalink: warnings/special-props.html
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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.
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