parse

parse(s): Maybe<number>

Defined in: Utils/Num.ts:80

Parses a string as a number. Returns None when the result is NaN.

Parameters

s

string

Returns

Maybe<number>

Example

Num.parse("42");   // Some(42)
Num.parse("3.14"); // Some(3.14)
Num.parse("abc");  // None
Num.parse("");     // None