的Javascript改變對象的結構

Question

我的目標是這樣的：

{34: true, 35: false} 

如何轉換的對象是完全一樣數組：

[{id: 34, _destroy: '1'}, {id: 35, _destroy: '0'}] 

謝謝你們！

Answer 1

試試這個功能：

function convertIt(obj) { 
     var keys = Object.keys(obj); 
     var convertedObjs = [];  
     keys.forEach(function(key){ 
       var destroy = obj[key] ? "1" : "0"; 
       convertedObjs.push({"id": key, "_destroy" : destroy }); 
     }); 
     return convertedObjs; 
    } 

Answer 2

你們覺得這個怎麼樣？

var myObject = {34: true, 35: false} 
var result = []; 
underscore.each(myObject, function(v, k) { 
    result.push({id: k, _destroy: v ? '1' : '0'}) 
}); 

console.log(result); 
> [{id: 34, _destroy: '1'}, {id: 35, _destroy: '0'}]