CODEWITHSUNDEEP
javascriptarraysobject
XTRUST.ORG
XTRUST.ORG

Reputation: 3392

javascript array and objects

How can I convert two arrays to the object?

My arrays:

arr1.push(3,2,3,6,11,7);        
arr2.push("num1","num2","num3","num4","num5","num6");

How to convert it to the object:

[{name:"num1", value:3}, {name:"num2", value:2}, {name:"num3", value:3}, {name:"num4", value:6}, {name:"num5", value:11}, {name:"num6", value:7}]

Upvotes: 1

Views: 78

Answers (3)

palerdot
palerdot

Reputation: 7642

you can try

 var obj = [];

 for(var i = 0; i < arr1.length; i++){
     obj[i] = {name : arr1[i], value: arr2[i]};
 }

Upvotes: 2

Varinder Singh
Varinder Singh

Reputation: 1590

You basically has to merge both arrays.Assuming both arrays will always has equal length

arr1.push(3,2,3,6,11,7);        
arr2.push("num1","num2","num3","num4","num5","num6");

var obj  = [], i;
for( i=0; i<l; i++) {
    obj.push(arr1[i]+":"+arr2[i]);
}
// obj is now required object

Upvotes: 0

petermk
petermk

Reputation: 777

var arr = [],
    cv  = -1;

while(++cv < arr1.length) {
  arr.push({name:arr2[cv], value:arr1[cv]});
}

Upvotes: 0

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