删除两个重复的项目javascript数组

我有这两个数组

var array1 = 
      [ { name: 'placeone', leagueID: '8368223' },
      { name: 'placetwo', leagueID: '6164631' },
      { name: 'placethree', leagueID: '4564836' },
      { name: 'placefour', leagueID: '9722578' },
      { name: 'placefive', leagueID: '9722578' }];
    var array2 = 
      [{name: 'placeone', leagueID: '8368223' },
      {name: 'placetwo', leagueID: '6164631' },
      {name: 'placethree', leagueID: '4564836' },
      {name: 'placefour', leagueID: '9722578' },
      {name: 'placesix', leagueID: '9722578' }];

我想删除所有重复的结果，两个都只留下：

  [{ name: 'placefive', leagueID: '9722578' },
  { _id: 55b7f4825d3255b043e3dfe8, name: 'placesix', leagueID: '9722578', __v: 0 }]

我具有以下功能，但是如果您在错误的树上吠叫，则不需要重用任何功能：）

var unquie = function (array1, array2, name) {
    var myArr = array1.concat(array2);
    var newArr = myArr;

    for(var h = 0; h < myArr.length; h++) {
        var curItem = myArr[h][name];
        var foundCount = 0;
        // search array for item
        for(var i = 0; i < myArr.length; i++) {
            if (myArr[i][name] === myArr[h][name])
                foundCount++;
        }
        if(foundCount > 1) {
            // remove repeated item from new array
            for(var j = 0; j < newArr.length; j++) {
                if(newArr[j][name] === curItem) {
                    newArr.splice(j, 1);
                    j = j - 1;
                }
            }
        }
    }

    return newArr;
};
unquie(array1, array2, 'name');
//Random incorrect results :(

var array1 = 
      [ { name: 'placeone', leagueID: '8368223' },
      { name: 'placetwo', leagueID: '6164631' },
      { name: 'placethree', leagueID: '4564836' },
      { name: 'placefour', leagueID: '9722578' },
      { name: 'placefive', leagueID: '9722578' }];

    var array2 = 
      [{name: 'placeone', leagueID: '8368223' },
      {name: 'placetwo', leagueID: '6164631' },
      {name: 'placethree', leagueID: '4564836' },
      {name: 'placefour', leagueID: '9722578' },
      {name: 'placesix', leagueID: '9722578' }]


console.info('Original Arrays');
console.info(array1);
console.info(array2);
    
    var unquie = function (array1, array2, name) {
    	var myArr = array1.concat(array2);
    	var newArr = myArr;
    	
    	for(var h = 0; h < myArr.length; h++) {
    		var curItem = myArr[h][name];
    		var foundCount = 0;
          
    		for(var i = 0; i < myArr.length; i++) {
    			if (myArr[i][name] === myArr[h][name])
    				foundCount++;
    		}
    		if(foundCount > 1) {
    			// remove repeated item from new array
    			for(var j = 0; j < newArr.length; j++) {
    				if(newArr[j][name] === curItem) {
    					newArr.splice(j, 1);
    					j = j - 1;
    				}
    			}
    		}
    	}
    
    	return newArr;
    };

    console.info('Converted Arrays');
    console.info(unquie(array1, array2, 'name'));
    //