javascript - Immutable.JS 联系和修改输出

Question

在 immutableJS 中，我试图将输出输出到 .

name: "此字段为必填项。另一个错误。", age: "只允许使用数字字符。"

 const Immutable = require("immutable");
let error = Immutable.fromJS({
  name: ["This field is required", "Another error"],
  age: ["Only numeric characters are allowed"]
});

Answer 1

ONELINER:就地(对 this version of question 的回答 - 示例)

Object.entries(error).map( x=> error[x[0]] = x[1].join('. ')+'.' );

let error = {
  name: ["This field is required", "Another error"],
  age: ["Only numeric characters are allowed"]
};


Object.entries(error).map(x=>error[x[0]]=x[1].join('. ')+'.');
console.log(error);

通过这种方式，您可以将其包装在函数中(不可变):

let var func = (e,r={})=>(Object.entries(e).map(x=>r[x[0]]=x[1].join('. ')+'.'),r);
let result = func(error) // run it in this way