unidiff:统一差异格式的javascript diff

unidiff unidiff为jsdiff添加了创建的 以下代码段： var unidiff = require('unidiff') var diff = unidiff.diffLines( 'a quick\nbrown\nfox\njumped\nover\nthe\nlazy\ndog\n', 'a quick\nbrown\ncat\njumped\nat\nthe\nnot-so-lazy\nfox\n' ) console.log(unidiff.formatLines(diff), {context: 2}) 产生以下输出： --- a +++ b @@ -1,8 +1,8 @@ a quick brown -fox +cat jumped -over +at the -lazy -dog +not-so-lazy +fox 使用diffA