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<!doctype html> <html lang="en"> <head> <title>Code coverage report for packages/search/processors/search-index.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../../prettify.css" /> <link rel="stylesheet" href="../../../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../../../index.html">all files</a> / <a href="index.html">packages/search/processors/</a> search-index.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 28.21% Statements 11/39 </div> <div class='fl pad1y space-right2'> 0% Branches 0/26 </div> <div class='fl pad1y space-right2'> 11.11% Functions 1/9 </div> <div class='fl pad1y space-right2'> 28.21% Lines 11/39 </div> </div> </div> <div class='status-line low'></div> <pre><table class="coverage"> <tr><td class="line-count quiet">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114</td><td class="line-coverage quiet">    1× 1× 1× 1× 1× 1×   1×       1×               1×   1×   1×                                                                                                                                                                                </td><td class="text"><pre class="prettyprint lang-js">'use strict';   var _ = require('lodash'); var stemmer = require('stemmer'); var tokenizer = require('keyword-extractor'); var decode = require('ent/decode'); var bloom = require('bloomfilter'); var ByteBuffer = require("bytebuffer");   module.exports = function generateSearchIndexProcessorFactory(aliasMap, log, renderMarkdown) { /** * Removes code blocks, tags and other useless content from string */ function cleanText(md) { var res = ''; if (md) { res = decode(md.replace(/[\r\n]+/g, ' ').replace(/<code.+?code>/mgi, ' ').replace(/<.+?>/gm, ' ')); } return res; }   var debug = log.debug;   var errorRate = 0.001;   return { $runAfter: ['inlineTagProcessor'], $runBefore: ['writing-files'], errorRate: function (v) { if (v) { errorRate = v; return this; } return errorRate; }, $process: function generateSearchIndexProcessor (docs) {   var tokens = []; var buffer = new ByteBuffer(0);   var index = docs.filter(function (v) { // build search index for rendered docs only // do not dig down to the document sources // and skip extra content return ['componentGroup', 'config', 'nav-data', 'website'].indexOf(v.docType) < 0 && !!v.renderedContent; }).map(function(v) { // for each document extract only certain properties var index = tokenizer.extract( ['events', 'properties', 'methods', 'name', 'codeName', 'renderedContent', 'docType'].map(function(k) { if ('string' === typeof v[k]) { // rendered content should be cleaned a bit return 'renderedContent' === k ? cleanText(v[k]) : v[k]; } else if (v[k]) { var m = v[k]; return [m.codeName || '', m.name || '', cleanText(m.renderedContent || ''), m.alias || '', m.eventTarget || '', m.eventType || '' ].join(' '); } else { return ''; } }).join(' ').replace(/(\$(\w+))/g, '$1 $2'), { language: "english", remove_digits: true, return_changed_case: true, remove_duplicates: true });   var filter = new bloom.BloomFilter( Math.ceil(index.length * Math.abs(Math.log(errorRate)) / (Math.pow(Math.LN2, 2))), Math.ceil(Math.log2(1/errorRate)));   index.forEach(function(v) { filter.add(v); })   buffer.ensureCapacity(buffer.limit + filter.buckets.length*4);   // append filter // use lodash for node <4.0 compat because buckets is a typed array // TODO: revert to array method by the end of node 0.12 LTS (https://github.com/nodejs/LTS#lts_schedule) _.forEach(filter.buckets, function(v) { buffer.writeInt32(v); })   // update index tokens.push({ name: v.name, path: v.areaKey || v.path, type: v.docType, size: filter.buckets.length }); });   docs.push({ docType: 'search-data-index', id: 'search-index', name: 'search.index', renderedContent: buffer.toBinary(0,buffer.offset) });   docs.push({ docType: 'search-data', id: 'search-meta', renderedContent: JSON.stringify(tokens) }); } }; };  </pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Thu Aug 18 2016 17:08:09 GMT+0300 (MSK) </div> </div> <script src="../../../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../../../sorter.js"></script> </body> </html>