javascript - 如何将数组映射到javascript中的对象

Question

如何在 JavaScript 中将数组映射到对象？例如如何映射这个

{
  name: [1,2,3,4,5,6],
  uv: [300,-145,-100,-8,100,9],
  pv: [456,230,345,450,312,235]
}

进入这个

data = [
  {name: '1', uv: 300, pv: 456},
  {name: '2', uv: -145, pv: 230},
  {name: '3', uv: -100, pv: 345},
  {name: '4', uv: -8, pv: 450},
  {name: '5', uv: 100, pv: 321},
  {name: '6', uv: 9, pv: 235}
]

在 JavaScript 中

Answer 1

你可以使用array#map

var obj = {
 name:[1,2,3,4,5,6],
 uv:[300,-145,-100,-8,100,9],
 pv:[456,230,345,450,312,235]
};

var result = obj.name.map(function(v,i){
  return {name: v, uv: obj.uv[i], pv: obj.pv[i]};
});

console.log(result);