array.some index code example
Example 1: javascript some
const age= [2,7,12,17,21];
age.some(function(person){
return person > 18;}); //true
//es6
const age= [2,7,12,17,21];
age.some((person)=> person>18); //true
Example 2: some js
[2, 5, 8, 1, 4].some(isBiggerThan10); // false
[12, 5, 8, 1, 4].some(isBiggerThan10); // true