javascript - 将字符串数组(其中每个字符串是键值对)转换为对象

Question

我是 JS 的新手，想知道在 JavaScript 中将以下内容转换为对象的最佳方法是什么？我想保留字符串化的键值对。

[
    "\"Matt Forte : 17",
    "C.J. Anderson : 16",
    "Jamaal Charles : 16",
    "Eddie Lacy : 15",
    "Andre Ellington : 14",
    "LeSean McCoy : 14",
    "Marshawn Lynch : 14Tre Mason : 13",
    "Latavius Murray : 13",
    "Rashad Jennings : 12",
    "Alfred Morris : 12",
    "Jonathan Stewart : 12",
    "Doug Martin : 12",
    "Chris Ivory : 12",
    "\""
]

我试过了，但是没用!有没有内置函数可以为我做这样的事情？也许我应该将数据存储为一个对象...

var players = [
    "\"Matt Forte : 17",
    "C.J. Anderson : 16",
    "Jamaal Charles : 16",
    "Eddie Lacy : 15",
    "Andre Ellington : 14",
    "LeSean McCoy : 14",
    "Marshawn Lynch : 14Tre Mason : 13",
    "Latavius Murray : 13",
    "Rashad Jennings : 12",
    "Alfred Morris : 12",
    "Jonathan Stewart : 12",
    "Doug Martin : 12",
    "Chris Ivory : 12",
    "\""
];

var obj = {};
for (var i = 0; i< players.length; i++) {
    var tuple = players[i].split(":");
    console.log(tuple);
    for(var key in obj){
        key = tuple[0];
        obj[key] = tuple[1];

    }
};

console.log(obj);

Answer 1

像这样:

function prestoChango(ary){
  var o = {};
  for(var i=0,l=ary.length; i<l; i++){
    var s = ary[i].split(/\s*\:\s*/);
    o[s[0]] = +s[1];
  }
  return o;
}
console.log(prestoChango(arrayOfStrings));