how do you style (big) short-circuit assignment in javascripts?

imagine that you have this line: var result = content['aPossbileValue'] || $el.data('root-path') + content.type + '/something/' + content.slug; The line length is too long, so i wonder how can i improve this? Possible options: var result = content['aPossbileValue'] || $el.data('root-path') + content.type + '/something/' + content.slug; var result = content['aPossbileValue'] || $el.data('root-path') + content.type + '/something/' + content.slug; var result = content['aPossbileValue'] || $el.data('root-path') + content.type + '/something/' + content.slug Or maybe it's considered a bad practice! let me know your opinion ^^!