How to remove \n after JSON.stringfy?

Question

I parse the data from website and try to change to a json object.

Here is my function:

function outPutJSON() {

        for (var i = 0; i < movieTitle.length; i++) {

            var handleN = movieContent[i];
            console.log('===\n');
            console.log(handleN);

            data.movie.push({
                mpvieTitle: movieTitle[i],
                movieEnTitle: movieEnTitle[i],
                theDate: theDate[i],
                theLength: theLength[i],
                movieVersion: movieVersion[i],
                youtubeId: twoId[i],
                content: movieContent[i]
            });
        };

        return JSON.stringify(data);
    }

console.log will print movieContent[0] like:

but i return JSON.stringfy(data); it will become:

There are so many /n i want to remove it.

I try to change return JSON.stringfy(data); to this:

var allMovieData = JSON.stringify(data);
allMovieData = allMovieData.replace(/\n/g, '');
return allMovieData;

It's not working the result is the same.

How to remove /n when i use JSON.stringfy() ?

Any help would be appreciated . Thanks in advance.

Answer 1

In your data screenshots, you literally see "\n".

This probably means that the actual string doesn't contain a newline character (\n), but a escaped newline character (\\n).

A newline character would have been rendered as a linebreak. You wouldn't see the \n.

To remove those, use .replace(/\\n/g, '') instead of .replace(/\n/g, '')