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ucpwang/README.md

Last active December 13, 2017 06:15
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javascript GUID
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README.md

javascript GUID

const makeGUID = () => {
  const s4 = () => Math.floor((1 + Math.random()) * 0x10000).toString(16).substring(1);
  return `${s4()}${s4()}-${s4()}-${s4()}-${s4()}-${s4()}${s4()}${s4()}`;
}
> makeGUID();
< "3e41f370-a0ce-b12b-6b88-eb0e88ff36ad"
> makeGUID();
< "91837567-aeea-bdea-682d-5734cb138a46"
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