【发布时间】:2018-06-24 20:35:43
【问题描述】:
我有以下 TypeScript 枚举:
enum Country {
BR = "Brazil",
NO = "Norway"
}
然后想象我有一个将Country 作为参数的方法,如下所示:
someFunc = (country: Country): void => {
console.log(country) //Will print "Brazil" if country = Country.BR
console.log(Country[country]) //Same as above
console.log(???) //I want to print "BR" if country = Country.BR
}
如何解决第三个console.log 语句?
我如何获得枚举键?
问候
【问题讨论】:
标签: javascript reactjs typescript enums