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29 lines
891 B
29 lines
891 B
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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