Answers for "javascript find unique objects in 2 arrays"

find unique objects in an array of objects in javascript 5

var array = [{"name":"Joe", "age":17}, {"name":"Bob", "age":17}, {"name":"Carl", "age": 35}];
var unique = [];
var distinct = [];
for(var i = 0; i < array.length; i++ ){
  if(!unique[array[i].age]){
    distinct.push(array[i]);
    unique[array[i].age] = 1;
  }
}


gs.info(distinct);

javascript find unique values in array of objects

var flags = [], output = [], l = array.length, i;
for( i=0; i<l; i++) {
    if( flags[array[i].age]) continue;
    flags[array[i].age] = true;
    output.push(array[i].age);
}