Ramda，从数组中提取一个json索引

Question

我有以下数组，其中包含相似的JSON对象，

[{name: "Abc"}, {name: "Xyz"}, {name: "lmn"}]

Ramda如何帮助我实现以下目标

["Abc", "Xyz", "lmn"]

Answer 1

您可以使用pluck功能：

R.pluck('name', [{name: "Abc"}, {name: "Xyz"}, {name: "lmn"}])