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30 lines
891 B
JavaScript
30 lines
891 B
JavaScript
var cheerio = require('cheerio')
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, http = require('http');
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http.get('http://www.w3.org/html/wg/drafts/html/master/syntax.html', function (res) {
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var str = '';
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res.setEncoding('utf8');
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res.on('data', function (buf) {
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str += buf;
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}).on('end', function () {
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var $ = cheerio.load(str);
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var codes = $('dfn#void-elements')
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.parent()
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.next()
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.text()
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.replace(/\s/gm,'')
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.split(",")
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.reduce(function (obj, code) {
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obj[code] = true;
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return obj;
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}, {});
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console.log('/**');
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console.log(' * This file automatically generated from `pre-publish.js`.');
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console.log(' * Do not manually edit.');
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console.log(' */');
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console.log();
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console.log('module.exports = %s;', JSON.stringify(codes, null, 2));
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});
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});
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