JavaScript – beginner’s excersise [closed]

I have a problem with the task. I would like the easiest way to get the result, which is a tree with all the elements.
The object looks like this:

const bookPages = [
    {
        name: '1',
        content: [
            {
                name: '1.1',
                content: [
                    {
                        name: '1.1.1',
                        content: []
                    }
                ]
            },
            {
                name: '1.2',
                content: []
            }
        ]
    },
    {
        name: '2',
        content: [
            {
                name: '2.1',
                content: []
            }
        ]
    }
]

console.log(bookPages);

After typing this to the console I would like to get a similar result:

// - 1
// -- 1.1
// --- 1.1.1
// -- 1.2
// -2
// --2.1

WHAT would be the easiest way to do it? Thanks