Include TypeScript typings

[ORESoftware]

It would be nice if this lib could export TypeScript typings

if you're interested I could add them

[stevemao]

I'd say PR welcome :)

[nicolaspernoud]

Type definitions for replacestream 4.0.3

declare module 'replacestream' {
  interface ReplaceStreamOptions {
    limit?: number;
    encoding?: string;
    maxMatchLen?: number;
  }
  export = ReplaceStream;
  function ReplaceStream(
    search: RegExp | string,
    replace: (() => string) | string,
    options?: ReplaceStreamOptions
  ): any;
}

[ORESoftware]

I thought 'namespace' is supposed to be used in place of 'module'? idk

[twawszczak]

@ORESoftware maybe is possible add it to that repo or to @types ?

[stevemao]

Please just go ahead and make a PR here.