Я хочу извлечь данные между тегом и, основываясь на содержимом, вернуть <View><Text>This is a Text</Text></View>
или <View><Text>This is a Picture</Text></View>
Проблема в том, что я не знаю, как накапливать результат из соответствует Article, а затем возвращает {Article}
в качестве окончательного результата.
В приведенном ниже случае я должен получить такой рендер:
<View><Text>This is a Text</Text></View>
<View><Text>This is a Picture</Text></View>
<View><Text>This is a Text</Text></View>
Вместо этого я получу окончательный результат , Я пытался Article = Article + <View><Text>This is a Text</Text></View>
и Article += <View><Text>This is a Text</Text></View>
, но оба они не удалось.
export default class App extends React.Component {
render() {
let pattern = /<RNVW>(.*?)<\/RNVW>/g;
let str = '<RNVW><p>Markets are mixed in Asia, with Japan\'s benchmark slipping 0.7% after the government reported the economy contracted in the last quarter</em></p><p>BANGKOK -- Markets were mixed in Asia on Monday, with Japan\'s benchmark slipping 0.7% after the government reported the economy contracted 6.3% in annual terms in the last quarter. China\'s shares got a boost after the central bank stepped in to help the economy with a rate cut, extra buying of securities and tax cuts. </p><p>The Nikkei 225 in Tokyo closed at 23,523.24, while Sydney\'s S&P ASX/200 edged 1% lower to 7,125.10.</p></RNVW><RNVW><img src="https://dab1nmslvvntp.cloudfront.net/wp-content/uploads/2017/04/1493235373large_react_apps_A-01.png"></RNVW><RNVW><p>Such moves will likely be followed by still more, said Julian Evans-Pritchard, given that many of the companies worst affected by the virus outbreak are smaller ones that lack access to loans from major state-run banks. </p><p>The government has also announced plans for tax cuts and other measures to help companies struggling with shut-downs of cities and plunging consumer spending and travel. </p><p>"We think the PBOC will need to expand its re-lending quotas and relax constraints on shadow banking in order to direct more credit to struggling SMEs," Evans-Pritchard said in a commentary. </p><p>Wall Street closed out a wobbly day of trading Friday with the major stock indexes notching their second straight weekly gain. Though trading was mostly subdued and cautious following China\'s report Thursday of a surge in cases of a new virus that raised fresh concerns about global economic growth.</p></RNVW>';
let match;
let Article;
while ((match = pattern.exec(str)) !== null) {
if (match[1].startsWith("<p>") !== false) {
Article = (
<View><Text>This is a Text</Text></View>
);
} else {
Article = (
<View><Text>This is a Picture</Text></View>
);
}
}
return (
<View style={styles.container}>
{Article}
</View>
);
}
}