Tell us what’s happening:
Got 1 /2 checked, can’t seem to iterate to more keys.
Am I even going the right direction with this code?
I Hope, someone could help. It will be a great help.
Cheers~~
Your code so far
function orbitalPeriod(arr) {
for (let i in arr) {
var a = 6367.4447 + arr[i].avgAlt;
var GM = 398600.4418;
var a_3 = Math.pow(a, 3);
var pi_2 = 2*Math.PI;
var sqrt = Math.sqrt(a_3/GM)
for (let j in arr) {
arr[j].orbitalPeriod = Math.round(pi_2*sqrt);
delete arr[j].avgAlt;
}
return arr;
}
};
console.log(orbitalPeriod([{name : "sputnik", avgAlt : 35873.5553}]));
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Challenge: Map the Debris
Link to the challenge: