fix(SvgCssUri): support rendering fallback instead of crashing the app when loading invalid content from remote svg file (#2196)

This crash issue still happening for SvgCssUri component
#1760

Apply similar fix #2071
specifically for SvgCSSUri component to prevent crashes due to invalid svg content

What issues does the pull request solve? Please tag them so that they will get automatically closed once the PR is merged
-> When loading invalid svg uri with SvgCSSUri, the app crashes crashes. For example the content returning html content instead of valid svg content.

How did you implement the solution?
-> Passing the fallback prop to SvgCss where will be render when error being captured

What areas of the library does it impact?
SvgCss and SvgUriCss

TestsExample/App.js

@@ -10,6 +10,7 @@ import Test2080 from './src/Test2080';
 import PointerEventsBoxNone from './src/PointerEventsBoxNone';
 import Test2071 from './src/Test2071';
 import Test2089 from './src/Test2089';
+import Test2196 from './src/Test2196';
 
 export default function App() {
   return <ColorTest />;

TestsExample/src/Test2196.tsx

@@ -0,0 +1,59 @@
+import * as React from 'react';
+import {View, Button, Text} from 'react-native';
+import Svg, {Circle} from 'react-native-svg';
+import {SvgCssUri} from 'react-native-svg/css';
+
+const URIs = {
+  invalid: 'https://en.wikipedia.org/wiki/File:Vector-based_example.svg',
+  valid:
+    'https://upload.wikimedia.org/wikipedia/commons/3/30/Vector-based_example.svg',
+};
+
+export default function App() {
+  const [uri, setUri] = React.useState(URIs.invalid);
+
+  const handlePress = React.useCallback(() => {
+    const newUri = uri === URIs.valid ? URIs.invalid : URIs.valid;
+    setUri(newUri);
+  }, [uri]);
+
+  const title =
+    uri === URIs.invalid
+      ? 'Render fallback due to invalid SVG'
+      : 'Render Valid SVG';
+
+  const buttonTitle = `Switch to ${
+    uri === URIs.invalid ? 'valid' : 'invalid'
+  } SVG`;
+
+  return (
+    <View style={{flex: 1, justifyContent: 'center', alignItems: 'center'}}>
+      <Text>{title}</Text>
+      <View style={{paddingVertical: 20}}>
+        <SvgCssUri
+          onError={() => {}}
+          uri={uri}
+          width={100}
+          height={100}
+          fallback={
+            <Svg
+              width={100}
+              height={100}
+              viewBox="0 0 100 100"
+              transform={[{scaleX: 1}, {scaleY: -1}]}>
+              <Circle
+                cx={50}
+                cy={50}
+                r={40}
+                stroke="black"
+                strokeWidth={3}
+                fill="red"
+              />
+            </Svg>
+          }
+        />
+      </View>
+      <Button onPress={handlePress} title={buttonTitle} />
+    </View>
+  );
+}

src/css/css.tsx

@@ -688,12 +688,17 @@ export const inlineStyles: Middleware = function inlineStyles(
 };
 
 export function SvgCss(props: XmlProps) {
-  const { xml, override } = props;
-  const ast = useMemo<JsxAST | null>(
-    () => (xml !== null ? parse(xml, inlineStyles) : null),
-    [xml]
-  );
-  return <SvgAst ast={ast} override={override || props} />;
+  const {xml, override, fallback, onError = err} = props;
+  try {
+    const ast = useMemo<JsxAST | null>(
+      () => (xml !== null ? parse(xml, inlineStyles) : null),
+      [xml]
+    );
+    return <SvgAst ast={ast} override={override || props} />;
+  } catch (error) {
+    onError(error);
+    return fallback ?? null;
+  }
 }
 
 export function SvgCssUri(props: UriProps) {
@@ -716,7 +721,7 @@ export function SvgCssUri(props: UriProps) {
   if (isError) {
     return fallback ?? null;
   }
-  return <SvgCss xml={xml} override={props} />;
+  return <SvgCss xml={xml} override={props} fallback={fallback}/>;
 }
 
 // Extending Component is required for Animated support.