如何根据特定的值出去数组对象中的对象？

Question

    var stooges = [
        {name: 'moe', age: 40}, 
        {name: 'larry', age: 50}, 
        {name: 'curly', age: 60,status:true}，
        {name: 'kobe', age: 39,status:false}
    ];
    

比如我想从这个数组中去除含有status的项,得到结果为

    var stooges1 = [
        {name: 'moe', age: 40}, 
        {name: 'larry', age: 50}, 
    ];

请问如何实现，最好能用Underscore.js或Loadash.js实现

Answer 1

underscore
_.filter(arr,x => x.status == void 0)

原生
arr.filter( x => x.status == void 0)

Answer 2

for(let i in stooges){
    if(!stooges[i].status==void(0)){
        stooges.splice(i,1);
    }
}

这是改变原数组，要保留原数组用push()即可

Answer 3

Lodash/Underscore

var stooges1 = _.filter(stooges, el => !_.has(el, 'status'))

Vanilla

var stooges1 = stooges.filter(el => !el.hasOwnProperty('status'))