Created
February 8, 2025 15:00
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Jenkins hash
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| // Broken implementation | |
| function hash(s) { | |
| let hash = new Uint32Array(1); | |
| hash[0] = 0; | |
| for (let i = 0; i < s.length; ++i) { | |
| const c = s[i].charCodeAt(0); | |
| hash[0] += c; | |
| hash[0] += (hash[0] << 10); | |
| hash[0] ^= (hash[0] >> 6); | |
| } | |
| hash[0] += (hash[0] << 3); | |
| hash[0] ^= (hash[0] >> 11); | |
| hash[0] += (hash[0] << 15); | |
| return hash[0]; | |
| } |
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