Function isFloat

isFloat(target: string, options?: any): Result<boolean | undefined>
Tests whether the target string is a float
Parameters
- target: string
  
  The target string
- Optional options: any
  The options
  
  Example
```
expect(isFloat('123.123').value).toBeTruthy()
```
Returns Result<boolean | undefined>
- Defined in validators/isFloat.ts:27

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