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Fuzz innerHTML vs. DOMParser
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| <html> | |
| <body> | |
| <script> | |
| const tags = ["a", "abbr", "address", "area", "article", "aside", "audio", "b", "base", "bdi", "bdo", "blockquote", "body", "br", "button", "canvas", "caption", "cite", "code", "col", "colgroup", "data", "datalist", "dd", "del", "details", "dfn", "dialog", "div", "dl", "dt", "em", "embed", "fieldset", "figcaption", "figure", "footer", "form", "h1", "h2", "h3", "h4", "h5", "h6", "head", "header", "hgroup", "hr", "html", "i", "iframe", "img", "input", "ins", "kbd", "keygen", "label", "legend", "li", "link", "main", "map", "mark", "math", "menu", "menuitem", "meta", "meter", "nav", "noscript", "object", "ol", "optgroup", "option", "output", "p", "param", "picture", "pre", "progress", "q", "rb", "rp", "rt", "rtc", "ruby", "s", "samp", "script", "section", "select", "slot", "small", "source", "span", "strong", "style", "sub", "summary", "sup", "svg", "table", "tbody", "td", "template", "textarea", "tfoot", "th", "thead", "time", "title", "tr", "track", "u", "ul", "var", "video", "wbr"] | |
| const parser = new DOMParser(); | |
| function compare(html) { | |
| doc = parser.parseFromString(html, "text/html"); | |
| htmlA = doc.documentElement.innerHTML; | |
| document.documentElement.innerHTML = html; | |
| htmlB = document.documentElement.innerHTML; | |
| if(htmlA !== htmlB) { | |
| console.log(html) | |
| console.log(`DOMParser: ${htmlA}`) | |
| console.log(`Document: ${htmlB}`) | |
| console.log('---------------------') | |
| } | |
| } | |
| // <tagA> aaa <tagB> bbb </tagC> ccc </tagA> | |
| for(var tagA in tags) { | |
| for(var tagB in tags) { | |
| let fuzz = `<${tags[tagA]}> aaa <${tags[tagB]}> bbb </${tags[tagB]}> ccc </${tags[tagA]}>`; | |
| compare(fuzz); | |
| } | |
| } | |
| </script> | |
| </body> | |
| </html> |
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