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18 paź 2017 · const getSearchStringForDoc = doc => {. return [ doc.title, doc.body.innerText ] .map(str => str.toLowerCase().trim()) .join(" "); }; Pass your parsed document to this function, and you'll get a plain string in return that features just content, without attributes, tag names and meta data.
14 maj 2012 · const parser = new DOMParser(); const htmlDoc = parser.parseFromString(txt, 'text/html'); // do whatever you want with htmlDoc.getElementsByTagName('a'); According to MDN , to do this in chrome you need to parse as XML like so:
The match() method matches a string against a regular expression ** The match() method returns an array with the matches. The match() method returns null if no match is found.
25 lip 2024 · The match () method of String values retrieves the result of matching this string against a regular expression. Try it. Syntax. js. match (regexp) Parameters. regexp. A regular expression object, or any object that has a Symbol.match method.
25 lip 2024 · Uses a regular expression or a fixed string to break a string into an array of substrings. When you want to know whether a pattern is found in a string, use the test() or search() methods; for more information (but slower execution) use the exec() or match() methods.
26 lip 2024 · The parseFromString () method of the DOMParser interface parses a string containing either HTML or XML, returning an HTMLDocument or an XMLDocument. Note: The Document.parseHTMLUnsafe () static method provides an ergonomic alternative for parsing HTML strings into a Document.
The match() method returns an array containing the results of matching a string against a string (or a regular expression). Examples Perform a search for "ain":
