neet/masto.js

import { type Encoding } from "../../interfaces";

export const getEncoding = (headers: Headers): Encoding | undefined => {
  const contentType = headers.get("Content-Type")?.replace(/\s*;.*$/, "");
  if (typeof contentType !== "string") {
    return;
  }

  switch (contentType) {
    case "application/json": {
      return "json";
    }
    case "multipart/form-data": {
      return "multipart-form";
    }
    default: {
      return;
    }
  }
};