// @ts-check

/**
 * @typedef {object} SupportedFileType
 * @prop {string} name The English name of a file type.
 * @prop {string[]} extensions File extension for this type, with the leading dot.
 * @prop {string} mimeType MIME type for this file type.
 * @prop {string} route The route to the file type's page.
 * @prop {ArrayLike<number>} mimeSniffBytePattern The byte pattern to use for MIME sniffing, lifted from the "MIME Sniffing" spec.
 * @prop {ArrayLike<number>} mimeSniffPatternMask The pattern mask to use for MIME sniffing, lifted from the "MIME Sniffing" spec.
 */

/** @type {SupportedFileType[]} */
export const SUPPORTED_FILE_TYPES = [
  {
    name: "PNG",
    extensions: [".png", ".apng"],
    mimeType: "image/png",
    route: "/png",
    mimeSniffBytePattern: [0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A],
    mimeSniffPatternMask: [0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF],
  },
];