How to remove/replace empty lines from string?
Hello all
i cant get the empty lines to be removed.
Example:
i have a String like this:
Example:
Object is: page.querySelectorAll("*")[0].innerText
the innerText i get is similar to this:
Test Text
Test Text
Test Text
Test Text
Test Text Test Text
i want the text to be this:
Test Text
Test Text
Test Text
Test Text
Test Text Test Text
i tried to find a way with aqString methods but i just cant find a good way to remove the empty line.
what i try to accomplish is to get all the text from a page and save it to a simple text file
Is there a way to do this?
Help would be very much appreciated.
Have a look at https://www.freecodecamp.org/news/javascript-split-how-to-split-a-string-into-an-array-in-js/
You need to split your string into lines (array) and then remove empty lines (into a new array). This will give the output you require
Example,
