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NyaGarcia/guard-clause-refactor.ts

Created August 1, 2022 15:33
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guard-clause-refactor.ts
function attackPokemon(enemyType: string) {
if (!enemyType) {
throw new Error('You need to provide an enemy type');
}
if (enemyType === 'fire') {
return useWaterAttack();
}
if (enemyType === 'grass') {
return useFireAttack();
}
useGrassAttack();
}
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