function sumCalc(obj){
return [Math.random()]
}
let object = (new Array(1000).fill(1));
let answer = [];
for (let x of object) {
answer = answer.concat(sumCalc());
}
return answer;
function sumCalc(obj){
return [Math.random()]
}
let object = (new Array(1000).fill(1));
return object.map(x => sumCalc()).flat();