var Object = [
{it1: "Pro1", desc: "desc1", id: '17'},
{it1: "Pro2", desc: "desc2", id: '85'},
{it1: "Pro3", desc: "desc3", id: '87'},
{it1: "Pro4", desc: "desc4", id: '41'},
];
Есть например обьект {it1: "Pro4", desc: "desc4", id: '41'},
function eqObj(obj1, obj2) {
if(obj1 === obj2) return true;
if(!obj1 || !obj2) return false;
var keys1 = Object.getOwnPropertyNames(obj1);
var keys2 = Object.getOwnPropertyNames(obj2);
var len = keys1.length;
if(len !== keys2.length) return false;
while(len--) {
var key = keys1[len];
if(!Object.prototype.hasOwnProperty.call(obj2, key)) return false;
if(typeof obj1[key] === 'object' && typeof obj2[key] === 'object' && !eqObj(obj1[key], obj2[key])) return false;
if(obj1[key] !== obj2[key]) return false;
}
return true;
}
var objects = [
{it1: "Pro1", desc: "desc1", id: '17'},
{it1: "Pro2", desc: "desc2", id: '85'},
{it1: "Pro3", desc: "desc3", id: '87'},
{it1: "Pro4", desc: "desc4", id: '41'},
];
var result = objects.filter(function(obj) {
return !eqObj(obj, {it1: "Pro4", desc: "desc4", id: '41'});
});