could you give me some tips about how to import this JSON lib by Doulgas Crockford to my IntelliJ IDEA? Thanks in advance. :)
I assume that you have already downloaded the JSON library. If not, you can download it from here: Maven repo
Go to File -> Project Structure... Then click on the Library tab on the left-hand side. You can add or remove any libraries.
How do you exactly download this library?
You can download the .jar file from mvnrepository.com/artifact/org.json/json/20140107 and add it to IntelliJ as the answer suggested. This worked for me(2020.11.30)