使用 javascript (Node.js) 规范化 URL

Question

1) How to normalize the url? for example if input is cnn.com

output should be https://www.edition.cnn.com (<- this is the url of cnn.com ) is there any library in node.j?

what i found is "normalize-url" library https://www.npmjs.com/package/normalize-url

what it does is, It is taking url as a input but won't append the www to the url for example input is google.com

output is :-

http://google.com

Answer 1

If you look at the library of normailze-url there are options you can use eg normalizeUrl(url, { stripWWW: false }). then you get your www Regards mathias