@lou.codes/parsers
Version:
👁️🗨️ Parsers without nonsense
22 lines (21 loc) • 551 B
TypeScript
/**
* Safe `parseFloat` alternative.
*
* @category Number
* @remarks
* Parses a `string` to a float `number`. Returns `undefined` instead of `NaN`
* if it fails.
* @example
* ```typescript
* parseFloatingPoint(10); // 10
* parseFloatingPoint(13.10); // 13.1
* parseFloatingPoint("invalid"); // undefined
* ```
* @see {@link undefineNaN}
*
* @param string String to parse.
* @returns Parsed number or `undefined` if invalid.
*/
export declare const parseFloatingPoint: (
string: string,
) => import("@lou.codes/types").Maybe<number>;