如何比较并得到两个路径字符串的差异

Question

我有两个文件路径作为字符串:

const filePath = "reports/cucumber/7/cucumber/sample/json/login.json"
const reportFolder = "reports/cucumber/7/cucumber/sample"

我需要比较这两个，然后得到输出为

/json/login.json

我该怎么做?

Answer 1

您也可以使用String.replace()来获得差异:

const filePath = "reports/cucumber/7/cucumber/sample/json/login.json"
const reportFolder = "reports/cucumber/7/cucumber/sample"
const diff = filePath.replace(reportFolder, '');
console.log('Diff:', diff)

Answer 2

const filePath = "reports/cucumber/7/cucumber/sample/json/login.json"
const reportFolder = "reports/cucumber/7/cucumber/sample"
const diff = (diffMe, diffBy) => diffMe.split(diffBy).join('')
const C = diff(filePath, reportFolder)
console.log(C)