carloswinter/challenge-algorithms-v2.0-carlos-winter
1
0
Fork 0
forked from M3-Academy/challenge-algorithms-v2.0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

feat(isPrime): adiciona resolucao questao05-isprime #5

Merged
carloswinter merged 1 commits from feature/isPrime into development 2022-10-28 19:03:29 +00:00
Conversation 0 Commits 1 Files Changed 1 +8 -1
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
05-isPrime/index.js
View File

@ -1,4 +1,11 @@
export function isPrime(value) { export function isPrime(value) {
// implementar logica aqui // implementar logica aqui
if (isNaN(value) || !isFinite(value) || value % 1 || value < 2)
return false;
if (value % 2 == 0)
return (value == 2);
for (let i = 3; i <= Math.sqrt(value); i += 2) {
if (value % i == 0) return false;
}
return true;
} }