Variable Option

Type declaration

• • <T extends unknown>(value: undefined | null | T): Option<T>

  • Safely wraps a value that might be null or undefined in an Option. Creates Some if the value is defined, None otherwise.

    Type Parameters

    • T extends unknown

      The type of the value

    Parameters

    • value: undefined | null | T

      The value to wrap (might be null/undefined)

    Returns Option<T>

    Some(value) if value is defined, None otherwise

• from: <T>(value: T) => Option<T>

  Creates an Option from any value. Alias for Option function.

• fromBinary: <T>(binary: string) => Option<T>

  Creates an Option from binary string

• fromJSON: <T>(json: string) => Option<T>

  Creates an Option from JSON string

• fromYAML: <T>(yaml: string) => Option<T>

  Creates an Option from YAML string

• none: <T>() => Option<T>

  Returns a None instance. Alias for None function.