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Hello, I am making a script that inserts values inside a finance system, but when you insert with http 'www' 'https' it is an error and I have to remove in hand. So I want to put a regular expression that removes these values from the url before sending. The script is already sending, so I would like help to form the regular expression.
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To remove www, http and https you need to use replace as follows:
string.replace( /www|https?/ , '');
The ? indicates that the s is optional can exist or not and if there is will be replaced.
The | is the conditional or
His answer supplied the need, but I gave an improved to cover more options of sites because the user always surprises, was like this: . replace(/h? t? t? p? s?:? //w? w???| www./ , '')
@Leticiafatima, if the idea is to remove the protocol and "www", it is worth taking a look at this one here: https://regex101.com/r/Bj4RwO/2
Carlosn, this is perfect!!
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This depends on the language in use, each has its own way of doing the replace. For this it is only necessary to give a match on "www|https? ' and subtlety for nothing
– carlosn
What backend language?
– Wallace Maxters
i to creating the script with JS. So I use . replace(***)
– Leticia Fatima