veloze
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A modern and fast express-like webserver for the web
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[◀︎ utils/qs](../utils/qs.md)
[🛖](../index.md)
[](../utils/setLogger.md)
Generate a random string composed of chars `[0-9a-zA-Z_-]` with length = 21.
Same entropy as with random UUID can be achieved with a length of 21 chars `(random64) 64^21 > (uuid4) 16^31`
```ts
function random64(length?: number, noDashes?: boolean): string;
```
For `noDashes=true` the random string only uses the chars `[0-9a-zA-Z]`.
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