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SeonHyungJo / Tip-Note

:round_pushpin: 개발을 하면서 느끼고 알게된 Tip:round_pushpin:
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JS로 유니크한 키 만들기 #57

Open SeonHyungJo opened 4 years ago

SeonHyungJo commented 4 years ago 
const createUniqueKey = () => {
  return '_' + Math.random().toString(36).substr(2, 9);
};

createUniqueKey() // "_6ajqsygnq"
createUniqueKey() // "_07z9vxkci"
createUniqueKey() // "_zk7eesz60"
createUniqueKey() //  "_jzmn98lyr"