add-dashes-to-uuid's Introduction

add-dashes-to-uuid

Converts a UUID string to a UUID string with dashes.

require("add-dashes-to-uuid")("e0603b592edc45f7acc7b0cccd6656e1"); // e0603b59-2edc-45f7-acc7-b0cccd6656e1

This behaviour can easily be verified:

git clone https://github.com/timmyrs/add-dashes-to-uuid
cd add-dashes-to-uuid
cat test.js
node test.js

add-dashes-to-uuid's People

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add-dashes-to-uuid's Issues

Faster implementation?

Would it be faster to do something like:

  redashUuid4(uuid) {
    let final = "";
    for(var i = 0; i < uuid.length; i++){
      if(i == 12 || i == 16 || i == 20){
        final = final.concat('-')
      }
      final = final.concat(uuid.charAt(i))
    }
    return final;
  },

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