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  1. function punyaHuruf(kataPertama, kataKedua) {
  2.   kataPertama = kataPertama.toLowerCase();
  3.   kataKedua = kataKedua.toLowerCase();
  4.   return [...kataPertama].every(huruf => kataKedua.includes(huruf));
  5. }
  6.  
  7. console.log(punyaHuruf('cat', 'antarctica')); // -> returns TRUE
  8. console.log(punyaHuruf('cat', 'australia'));  // -> returns FALSE
  9. console.log(punyaHuruf('cat', 'ANTARCTICA')); // -> returns TRUE
Success #stdin #stdout 0.03s 19140KB
comments (?)
stdin 
Standard input is empty
stdout 
true
false
true
https://ideone.com/OLd97K
Letter Containment Test
language:
JavaScript (SMonkey 60.2.3)
created:
4 days ago
visibility:
public

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