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Poltergeist/hash.js

Created March 7, 2016 13:46
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hash script javascript
Raw
hash.js
function hashCode(string) {
return Array.prototype.map.call(string, char => char.charCodeAt(0))
.reduce((hash, charCode) => {
hash = ((hash << 5) - hash) + charCode;
return hash & hash;
});
}
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