Filter checked or unselected elements in the object array with multiple check boxes (filter)

Filter checked or unselected elements in the object array with multiple check boxes (filter)

let objectArr = [{
    name:'fur',
    age:18,
    checked:true
},{
    name:'furs',
    age:18,
    checked:false
},{
    name:'furfur-jiang',
    age:18,
    checked:true
}]

let a = objectArr.filter(v=>v.checked)//获得选中的
console.log(a)
// [ { name: 'fur', age: 18, checked: true },
//   { name: 'furfur-jiang', age: 18, checked: true } ]
let b = objectArr.filter(v=>!v.checked)//获得未选中的
console.log(b)
//[ { name: 'furs', age: 18, checked: false } ]