Method otherwise

src/match.ts:110–113

(handler: (value: input) => output)

  }

  otherwise(handler: (value: input) => output): output {
    if (this.state.matched) return this.state.value;
    return handler(this.input);
  }

  exhaustive(unexpectedValueHandler = defaultCatcher): output {
    if (this.state.matched) return this.state.value;