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How to combine two arrays into an array of objects in JavaScript?
Let’s say the following are our two arrays −
var firstArray = ['John', 'David', 'Bob']; var secondArray = ['Mike','Sam','Carol'];
To combine two arrays into an array of objects, use map() from JavaScript.
Example
var firstArray = ['John', 'David', 'Bob'];
var secondArray = ['Mike','Sam','Carol'];
var arrayOfObject = firstArray.map(function (value, index){
return [value, secondArray[index]]
});
console.log("The First Array=");
console.log(firstArray);
console.log("The Second Array=");
console.log(secondArray);
console.log("The mix Of array object=");
console.log(arrayOfObject);To run the above program, you need to use the following command −
node fileName.js.
Here, my file name is demo190.js.
Output
This will produce the following output −
PS C:\Users\Amit\javascript-code> node demo190.js The First Array= [ 'John', 'David', 'Bob' ] The Second Array= [ 'Mike', 'Sam', 'Carol' ] The mix Of array object= [ [ 'John', 'Mike' ], [ 'David', 'Sam' ], [ 'Bob', 'Carol' ] ]
Updated on: 14-Sep-2020
2K+ Views
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