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bc93f0695f
Important changes of the v0.18 version: - The previous libxmljs-tests.ts file used a require, thus made any variable from the imported 'libxmljs' typed 'any'. Hence, the test file actually tested no type declarations at all. This has been fixed via an ordinary 'import' statement. - Enabled strict null checks in tsconfig.json - Removed some exported classes (such as XMLDocument, HTMLDocument) which are neither used nor exported anymore in more recent libxmljs versions. - Added null return values to functions which sometimes return null, e.g. prevSibling(): Node|null.
50 lines
1.3 KiB
TypeScript
50 lines
1.3 KiB
TypeScript
import * as libxmljs from 'libxmljs';
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const xml = '<?xml version="1.0" encoding="UTF-8"?>' +
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'<root>' +
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'<child foo="bar">' +
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'<grandchild baz="fizbuzz">grandchild content</grandchild>' +
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'</child>' +
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'<sibling>with content!</sibling>' +
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'</root>';
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const xmlDoc = libxmljs.parseXml(xml);
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// xpath queries
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const gchild = xmlDoc.get('//grandchild')!;
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console.log(gchild.text()); // prints "grandchild content"
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const children = xmlDoc.root()!.childNodes();
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const child = children[0] as libxmljs.Element;
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console.log(child.attr('foo')!.value()); // prints "bar"
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const parser = new libxmljs.SaxParser();
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parser.on('startDocument', () => 0);
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parser.on('startElement', () => 0);
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const parser2 = new libxmljs.SaxPushParser();
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// connect any callbacks here
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parser2
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.on('startDocument', () => 0)
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.on('startElement', () => 0);
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const xmlChunk = '';
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while (xmlChunk) {
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parser2.push(xmlChunk);
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}
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const doc = new libxmljs.Document();
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((doc.node('root')
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.node('child').attr({foo: 'bar'})
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.node('grandchild', 'grandchild content').attr({baz: 'fizbuzz'})
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.parent()
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) as libxmljs.Element).parent()
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.node('sibling', 'with content!');
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const {name, externalId, systemId} = doc.getDtd();
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