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How can I get an HTML file from file system and parse specific elements from it.
For example, given the html snippet below, how can I extract the table content and render it?
<html>
<div>
<h1>header</h1>
<table id="a" border="1">
<th>Number</th>
<th>content A</th>
<th>contetn A</th>
<th>content A</th>
<tr>
<td>1</td>
<td>a</td>
<td>a</td>
<td>a</td>
</tr>
<th>Number</th>
<th>content B</th>
<th>content B</th>
<th>content B</th>
<tr>
<td>1</td>
<td>b</td>
<td>b</td>
<td>b</td>
</tr>
</table>
</div>
<br>
<footer>footer</footer>
</html>
573
Just download HTML with fetch(), parse it using fast-html-parser, write result to state and render that state with WebView
114
Get html with fetch() and parse with react-native-html-parser, process and display with WebView.
import DOMParser from 'react-native-html-parser';
fetch('http://www.google.com').then((response) => {
const html = response.text();
const parser = new DOMParser.DOMParser();
const parsed = parser.parseFromString(html, 'text/html');
parsed.getElementsByAttribute('class', 'b');
});
P.S. fast-html-parser from other answers didn't work for me. I got multiple errors while installing it with react-native 0.54.
30
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