parseFloat (Function)

Signature: parseFloat(s: string) -> Result<float, Error>

Description: Strict finite base-10 floating-point parser. Rejects surrounding whitespace, NaN/infinity spellings, and hexadecimal floats.

Parameters

• s (string): The string to parse

Returns: Result<float, Error>

Example

parseFloat("3.14")  // Success { value: 3.14 }

parseFloat "3.14"  // Success { value: 3.14 }