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78ad989850
All `xml2js` configuration options can be passed into the middleware, not only a select few. Add test to assert that it is possible to change regexp even though this potentially affects all parser instances.
57 lines
1.6 KiB
TypeScript
57 lines
1.6 KiB
TypeScript
import express = require('express');
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import xmlparser = require('express-xml-bodyparser');
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const app: express.Express = express();
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// xml-parser with no options
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app.use(xmlparser());
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// xml-parser with implicit default options
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app.use(xmlparser({}));
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// xml-parser with explicit default options
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app.use(xmlparser({
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async: false,
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explicitArray: true,
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normalize: true,
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normalizeTags: true,
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trim: true
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}));
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// xml-parser with all options
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app.use(xmlparser({
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async: true,
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attrkey: 'attrkey',
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attrNameProcessors: [(name => String.fromCharCode((42 + name.length) & 127))],
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attrValueProcessors: [(name => String.fromCharCode((24 + name.length) & 127))],
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charkey: 'charKey',
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charsAsChildren: true,
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childkey: 'childkey',
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emptyTag: 'emptyTag',
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explicitArray: true,
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explicitCharkey: true,
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explicitChildren: true,
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explicitRoot: true,
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ignoreAttrs: false,
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includeWhiteChars: false,
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mergeAttrs: true,
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normalize: true,
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normalizeTags: true,
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strict: true,
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tagNameProcessors: [(name) => name.toLocaleLowerCase()],
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trim: true,
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validator: () => false,
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valueProcessors: [],
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xmlns: true,
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}));
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// xml-parser as route middleware with custom options
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const routeMiddleware: express.Handler = xmlparser({ explicitArray: false, strict: false });
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const routeHandler: express.RequestHandler = (req: express.Request, res: express.Response, next: express.NextFunction) => {
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res.send('Success!');
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};
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app.post('/auth', [routeMiddleware], routeHandler);
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// overriding mime-type regexp
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xmlparser.regexp = /text\/(stranger|things)/;
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