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Discussion on: JavaScript Katas: Count the number of each character in a string

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Replies for: Here is my reduce solution const result = text.split("").reduce((acc,val)=>{ acc[val]=(acc[val]||0)+1; return acc; },{})

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jonrandy profile image
Jon Randy 🎖️ •

Shorter version:

const result = [...text].reduce(
  (acc,val)=>(acc[val]=~~acc[val]+1,acc), {}
)
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theonlybeardedbeast profile image
TheOnlyBeardedBeast •

Nice!