I have created an object like this:
var obj = {
name: $('#name').val(),
age: $('age').val()
};
And I have an array object like this
var arrObj = [
{level: 10, status: 1},
{level: 8, status: 0}
];
I want to push my array to an object with a defined key, and expected result:
{
name: 'Name A',
age: 30,
level: [
{level: 10, status: 1},
{level: 8, status: 0}
]
}
But I don't know how to push my array to object with a key. I tried:
var obj = {
name: $('#name').val(),
age: $('age').val(),
level: []
};
obj['level'].push(arrObj);
But I will make my level element have 1 more array level like this:
{
name: 'Name A',
age: 30,
level:[
[
{level: 10, status: 1},
{level: 8, status: 0}
]
]
}
How I can get the results I expected.
Thank you very much!
An array can be directly assigned to an object using = (assignment operator)
You can try out assigning an array of objects to the level key by following.
var obj = {
name: 'Name A',
age: 30,
level: []
};
var arrObj = [
{level: 10, status: 1},
{level: 8, status: 0}
];
obj.level = arrObj //arrObj's value will be overwritten to level key and if such key doesn't exist then it'll be created!
console.log(obj)you can try with the spread operator
obj['level'].push(...arrObj);
You can just do this
obj.level = arrObj;
The level property within obj will be created on the fly if such property doesn't exist.