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arnorhs/String hash code

Created May 3, 2020 13:48
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string hash code
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String hash code
const strHash = str => {
let hash = 0
for (let i = 0; i < str.length; i++) {
let charCode = str.charCodeAt(i)
hash = (hash << 5) - hash + charCode
hash = hash & hash
}
return hash
}
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