js将数组转换为对象并添加特定键

问题描述

我在数组下面

red_background = PatternFill(start_color='FF140000',end_color='FF140000',fill_type = "solid") 
diff_style = DifferentialStyle(fill=red_background)
rule = Rule(type="expression",dxf=diff_style)
rule.formula = ["$C1<1000"]
worksheet.conditional_formatting.add("A1:W1000",rule)

我需要将其转换为以下格式的对象

let users=[0,1,2];

我如何获得这种格式？

解决方法

let obj = {}
users.forEach(index => {
   obj[index] = {id: index}
})

然后转换为Json

,

您可以通过这种方式完成

let users = [0,1,2];
let obj = {};
users.forEach((user,index) => {
  obj[index] = {
    "id": index
  };
})
console.log(obj)

或

let users = [0,index) => {
  obj['"' + index + '"'] = {
    "id": index
  };
})
console.log(obj)