typescript get unique values from array or objects code example

Example 1: 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);
}

Example 2: angular 10 get unique values from array of objects

Array.from(new Set(yourArray.map((item: any) => item.name)));