Transform header fields into a properly formatted string, with lowercase characters and hyphens.

Installation

Npm

npm install header-field

Example

import { normalize } from "header-field";

normalize("content-type"); //-> "content-type"
normalize("content-Length"); //-> "content-length"
normalize("Content-Disposition"); //-> "content-disposition"

// Special case: referrer -> referer.
normalize("Referrer"); //-> "referer"

Contributions

• Use npm test to build and run tests.

Please feel free to create a PR!