0425ebefe7
Cleaned up the current snippets for consistency and minor problems, added multiple tags to most of them, archived a few.
21 lines
433 B
Markdown
21 lines
433 B
Markdown
### sbdm
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Hashes the input string into a whole number.
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Use `String.split('')` and `Array.reduce()` to create a hash of the input string, utilizing bit shifting.
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```js
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const sdbm = str => {
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let arr = str.split('');
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return arr.reduce(
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(hashCode, currentVal) =>
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(hashCode = currentVal.charCodeAt(0) + (hashCode << 6) + (hashCode << 16) - hashCode),
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0
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);
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};
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```
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```js
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console.log(sdbm('name')); // -3521204949
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```
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