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‎.editorconfig

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# This file is for unifying the coding style for different editors and IDEs.
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# More information at http://EditorConfig.org
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# No .editorconfig files above the root directory
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root = true
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[*]
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charset = utf-8
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indent_size = 4
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end_of_line = lf
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indent_style = space
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trim_trailing_whitespace = true
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insert_final_newline = true
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[*.{bemjson.js,deps.js}]
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indent_size = 4
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[{bower,package}.json]
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indent_size = 2
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[*.md]
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trim_trailing_whitespace = false

‎.gitignore

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# OS
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.DS_Store
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._*
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# NODEJS
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node_modules
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npm-debug.log
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coverage

‎.jscsrc

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{
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"excludeFiles": [
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".git/**",
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"node_modules/**",
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"coverage/**"
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],
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"fileExtensions": [".js"],
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"validateParameterSeparator": ", ",
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"disallowSpacesInCallExpression": true,
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"disallowSpaceAfterObjectKeys": true,
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"disallowSpaceBeforeSemicolon": true,
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"disallowSpaceBeforePostfixUnaryOperators": true,
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"disallowNewlineBeforeBlockStatements": true,
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"disallowMultipleLineBreaks": true,
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"disallowTrailingComma": true,
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"disallowTrailingWhitespace": true,
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"disallowNamedUnassignedFunctions": true,
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"disallowSpacesInFunctionDeclaration": {
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"beforeOpeningRoundBrace": true
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},
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"disallowSpacesInFunctionExpression": {
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"beforeOpeningRoundBrace": true
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},
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"disallowSpacesInConditionalExpression": {
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"afterTest": true,
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"afterConsequent": true
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},
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"requireSpaceBeforeBlockStatements": 1,
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"requireSpaceAfterKeywords": [
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"do",
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"for",
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"if",
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"else",
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"switch",
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"case",
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"try",
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"catch",
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"void",
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"while",
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"with",
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"return",
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"typeof"
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],
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"requireSpaceAfterBinaryOperators": true,
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"requireSpacesInForStatement": true,
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"requireSpaceBetweenArguments": true,
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"requireSemicolons": true,
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"requireFunctionDeclarations": true,
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"requireCommaBeforeLineBreak": true,
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"requireSpacesInConditionalExpression": {
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"afterTest": true,
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"afterConsequent": true
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},
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"requireSpacesInFunctionDeclaration": {
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"beforeOpeningCurlyBrace": true
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},
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"requireSpacesInConditionalExpression": {
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"beforeConsequent": true,
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"beforeAlternate": true
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}
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}

‎.jshintignore

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node_modules
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coverage

‎.jshintrc

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{
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"eqeqeq": true,
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"expr": true,
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"maxlen": 120,
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"undef": true,
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"unused": true,
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"node": true
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}

‎.npmignore

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node_modules/
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test/
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npm-debug.log
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.editorconfig
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.jscsrc
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.jshintignore
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.jshintrc

‎.travis.yml

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sudo: false
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language: node_js
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node_js:
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- "4.1"
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- "0.12"
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- "0.10"
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env:
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global:
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- ISTANBUL_COVERAGE: yes
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after_success:
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- npm i coveralls
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- cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && echo "Coverage data was sent to coveralls!"

‎LICENSE

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(The MIT License)
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Copyright (c) 2015 Ivan Voischev <voischev.ivan@ya.ru>
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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'Software'), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

‎README.md

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# posthtml-parser
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[![npm version](https://badge.fury.io/js/posthtml-parser.svg)](http://badge.fury.io/js/posthtml-parser)
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[![Build Status](https://travis-ci.org/posthtml/posthtml-parser.svg?branch=master)](https://travis-ci.org/posthtml/posthtml-parser?branch=master)
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[![Coverage Status](https://coveralls.io/repos/posthtml/posthtml-parser/badge.svg?branch=master)](https://coveralls.io/r/posthtml/posthtml-parser?branch=master)
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Parse HTML/XML to [PostHTMLTree](https://github.com/posthtml/posthtml#posthtml-json-tree-example)
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## License
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[MIT](LICENSE)

‎index.js

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/*jshint -W082 */
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var htmlparser = require('htmlparser2');
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/**
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* Parse html to PostHTMLTree
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* @param {String} html
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* @return {Object}
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*/
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module.exports = function postHTMLParser(html) {
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var bufArray = [],
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results = [];
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bufArray.last = function() {
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return this[this.length - 1];
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};
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var parser = new htmlparser.Parser({
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onprocessinginstruction: function(name, data) {
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name === '!doctype' && results.push('<' + data + '>');
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},
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oncomment: function(data) {
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var comment = '<!--' + data + '-->',
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last = bufArray.last();
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if (!last) {
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results.push(comment);
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return;
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}
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last.content || (last.content = []);
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last.content.push(comment);
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},
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onopentag: function(tag, attrs) {
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var buf = {};
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buf.tag = tag;
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if (!isEmpty(attrs)) buf.attrs = attrs;
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bufArray.push(buf);
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},
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onclosetag: function() {
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var buf = bufArray.pop();
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if (bufArray.length === 0) {
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results.push(buf);
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return;
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}
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var last = bufArray.last();
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if (!(last.content instanceof Array)) {
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last.content = [];
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}
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last.content.push(buf);
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},
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ontext: function(text) {
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var last = bufArray.last();
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if (!last) {
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results.push(text);
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return;
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}
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last.content || (last.content = []);
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last.content.push(text);
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}
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});
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parser.write(html);
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parser.end();
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return results;
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};
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function isEmpty(obj) {
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for (var key in obj) {
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if (Object.prototype.hasOwnProperty.call(obj, key)) {
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return false;
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}
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}
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return true;
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}

‎package.json

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{
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"name": "posthtml-parser",
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"version": "0.0.0",
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"description": "Parser for PostHTML",
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"version": "0.1.0",
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"description": "Parse HTML/XML to PostHTMLTree",
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"keywords": [
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"html",
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"xml",
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"postproccessor",
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"parser",
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"transform",
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"transformations",
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"preprocessor",
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"processor",
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"posthtml"
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"posthtml",
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"posthtmltree"
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],
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"main": "index.js",
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"scripts": {
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"test": "echo \"Error: no test specified\" && exit 1"
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"test": "npm run lint && npm run coverage",
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"lint": "jshint . && jscs -v .",
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"coverage": "istanbul cover --report text --report html --report lcov node_modules/mocha/bin/_mocha"
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},
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"repository": {
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"type": "git",
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"url": "git+https://github.com/voischev/posthtml-parser.git"
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"url": "git+https://github.com/posthtml/posthtml-parser.git"
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},
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"author": "Ivan Voischev <voischev.ivan@ya.ru>",
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"license": "MIT",
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"bugs": {
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"url": "https://github.com/voischev/posthtml-parser/issues"
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"url": "https://github.com/posthtml/posthtml-parser/issues"
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},
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"homepage": "https://github.com/voischev/posthtml-parser#readme"
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"homepage": "https://github.com/posthtml/posthtml-parser#readme",
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"dependencies": {
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"htmlparser2": "^3.8.3"
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},
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"devDependencies": {
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"chai": "^3.3.0",
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"istanbul": "^0.4.0",
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"jscs": "^2.3.5",
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"jshint": "^2.8.0",
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"mocha": "^2.3.3"
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}
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}

‎test/mocha.opts

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--inline-diffs
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--reporter spec

‎test/templates/parser.js

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‎test/templates/render.html

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<!DOCTYPE html>
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US">
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<head>
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<meta charset="utf-8">
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<title>Html</title>
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<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7, IE=9">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<meta name="description" content="Description">
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<meta property="og:url" content="http://github.com/posthtml">
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<meta property="og:type" content="website">
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<meta property="og:site_name" content="PostHTML">
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<link rel="stylesheet" type="text/css" href="path/to/file.css">
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<script src="path/to/file.js" type="text/javascript" charset="utf-8"></script>
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<script>
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console.log('PostHTML!');
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</script>
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</head>
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<body onload="try{if(!google.j.b){document.f&&document.f.q.focus();document.gbqf&&document.gbqf.q.focus();}}catch(e){}if(document.images)new Image().src='/images/nav_logo231.png'">
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<h1>Title</h1>
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<p>Lorem ipsum dolor sit amet...</p>
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<section class="foo" style="color: red;">
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<header class="foo bar" style="color: blue; border: 1px solid" id="id">
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<div class="foo bar baz" id="idd" data-url="url/to/">
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<span id="idd" data-data="{ foo: 'bar' }">
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<a href="#">
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<img src="path/to/img">
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Link
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</a>
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</span>
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</div>
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</header>
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</section>
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<script type="text/javascript">
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(function(){function k(a){++b;a=a||window.event;google.iTick(a.target||a.srcElement)}if(google.timers&&google.timers.load.t){var c,b,f;google.c.c.a&&(google.startTick("aft"),google.afte=!1);var g=document.getElementsByTagName("img");c=g.length;for(var d=b=0,a;d<c;++d)if(a=g[d],google.c.c.i&&"none"==a.style.display)++b;else{var h="string"!=typeof a.src||!a.src,e=h||a.complete;google.c.c.d?a.getAttribute("data-deferred")&&(e=!1,a.removeAttribute("data-deferred")):google.c.c.m&&h&&a.getAttribute("data-bsrc")&&
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(e=!1);e?++b:google.rll(a,!0,k)}f=c-b;google.rll(window,!1,function(){google.tick("load","ol");google.c.e("load","imc",String(b));google.c.e("load","imn",String(c));google.c.e("load","imp",String(f));google.unblockCSI("load","ol")});google.tick("load",["prt","iml"])}})();
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</script>
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<script src="path/to/file2.js" type="text/javascript" charset="utf-8"></script>
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</body>
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</html>

‎test/test.js

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var parser = require('..');
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var describe = require('mocha').describe;
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var it = require('mocha').it;
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var expect = require('chai').expect;
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var path = require('path');
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var fs = require('fs');
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var html = fs.readFileSync(path.resolve(__dirname, 'templates/render.html'), 'utf8').toString();
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var tree = require('./templates/parser.js');
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describe('PostHTML-Parser test', function() {
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it('html to tree', function() {
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expect(tree).to.eql(parser(html));
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});
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});

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