How to push all objects into another array using AngularJs

Question

I have 2 arrays,

$scope.first = [
  { fName:'Alex', lName='Doe' },
  { fName:'John', lName='S' }
]

var second= [
  { fName:'Tom', lName='M', email:'tom@gmail.com' },
  { fName:'Jerry', lName='L', email:'jerry@gmail.com' }
]

I need to push second array into first array and want to result like:

$scope.first = [
  { fName:'Alex', lName='Doe' },
  { fName:'John', lName='S' },
  { fName:'Tom', lName='M', email:'tom@gmail.com' },
  { fName:'Jerry', lName='L', email:'jerry@gmail.com' }
]

Answer 1

If you want to push elements from one array into an existing array you can do

[].push.apply($scope.first, second);

If you want to create a new array that contains elements of both arrays, use concat:

$scope.first = $scope.first.concat(second);

Answer 2

我会尝试$ scope.first.concat（$ scope.second）

Answer 3

$scope.first = [
  { fName:'Alex', lName='Doe' },
  { fName:'John', lName='S' }
]

var second= [
  { fName:'Tom', lName='M', email:'tom@gmail.com' },
  { fName:'Jerry', lName='L', email:'jerry@gmail.com' }
]

$scope.first = $scope.first.concat(second)