Split a string to an array of strings with one letter / string?

• solidity-stringutils

  3 1,116 3.6 Solidity

  Basic string utilities for Solidity

Hello. As the title says, Working on a project where I need to split all the letters in a string into separate strings in an array. I have imported this library that does something similar, but It wants a character to split by ( for example "-" or " "). I've been thinking about this for a long time but I can't for the life of me figure out how to fix this. Anyone here have any tips or knowledge how I can achieve this? Also if its possible to do in one function instead of 2 as I have been trying with now that would be super nice. So all in all, I want one function that makes the user write a string, that will be divided into an array of strings for each letter of the input. Thanks in advance.

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