Function randomString

randomString(
length: number,
config?: { includeNumbers: boolean; includeSymbols: boolean },
): string
Generates a random string of the specified length, with options to include numbers and symbols.
Parameters
- length: number
  The length of the generated string.
- Optionalconfig: { includeNumbers: boolean; includeSymbols: boolean }
  Configuration options for the string generation.
  - includeNumbers: boolean
    Whether to include numeric characters (0–9). Defaults to false.
  - includeSymbols: boolean
    Whether to include symbol characters (e.g., !@#$...). Defaults to false.
Returns string
A randomly generated string containing uppercase and lowercase letters, and optionally numbers and symbols.
Example
```
randomString(10);                             // e.g., "aZkLpCmhN"
randomString(5, { includeNumbers: true });     // e.g., "aB1c9"
randomString(8, { includeNumbers: true, includeSymbols: true }); // e.g., "aB3!Lp9&"
randomString(12, { includeNumbers: false, includeSymbols: false }); // e.g., "aBcDeFgHiJkL"
```
- Defined in random/random-string.ts:17