"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); const toHex_1 = require("./toHex"); const tree_1 = require("./tree"); // https://en.wikipedia.org/wiki/List_of_file_signatures let tree = { noOffset: null, offset: {}, }; const add = (typename, signature, additionalInfo, offset) => { if (offset) { const existing = tree.offset[toHex_1.toHex(offset)]; if (!existing) { tree.offset[toHex_1.toHex(offset)] = tree_1.createComplexNode(typename, signature.map((e) => e.toLowerCase()), additionalInfo); } else { const merged = tree_1.merge(tree_1.createNode(typename, signature.map((e) => e.toLowerCase()), additionalInfo), { ...existing }); tree.offset[toHex_1.toHex(offset)] = merged; } } else { if (tree.noOffset === null) { tree.noOffset = tree_1.createComplexNode(typename, signature.map((e) => e.toLowerCase()), additionalInfo); } else { tree.noOffset = tree_1.merge(tree_1.createNode(typename, signature.map((e) => e.toLowerCase()), additionalInfo), tree.noOffset); } } }; add("gif", ["0x47", "0x49", "0x46", "0x38", "0x37", "0x61"], { mime: "image/gif", extension: "gif", }); add("gif", ["0x47", "0x49", "0x46", "0x38", "0x39", "0x61"], { mime: "image/gif", extension: "gif", }); add("jpg", ["0xFF", "0xD8", "0xFF"], { mime: "image/jpeg", extension: "jpeg", }); add("webp", [ "0x52", "0x49", "0x46", "0x46", "?", "?", "?", "?", "0x57", "0x45", "0x42", "0x50", ], { mime: "image/webp", extension: "webp" }); add("heif", ["0x66", "0x74", "0x79", "0x70", "0x6D", "0x69", "0x66", "0x31"], { mime: "image/heif", extension: "heif" }, 4); add("heif", ["0x66", "0x74", "0x79", "0x70", "0x68", "0x65", "0x69", "0x63"], { mime: "image/heif", extension: "heic" }, 4); add("rpm", ["0xed", "0xab", "0xee", "0xdb"]); add("bin", ["0x53", "0x50", "0x30", "0x31"], { mime: "application/octet-stream", extension: "bin", }); add("pic", ["0x00"]); add("pif", ["0x00"]); add("sea", ["0x00"]); add("ytr", ["0x00"]); // 66747970 // 6D703432 add("mp4", ["0x66", "0x74", "0x79", "0x70"], { mime: "video/mp4", extension: "mp4" }, 0x4); add("ttf", ["0x00", "0x01", "0x00", "0x00", "0x00"], { mime: "font/ttf", extension: "ttf", }); add("otf", ["0x4F", "0x54", "0x54", "0x4F"], { mime: "font/otf", extension: "otf", }); add("eot", ["0x50", "0x4C"], { mime: "application/vnd.ms-fontobject", extension: "eot", }); add("woff", ["0x77", "0x4F", "0x46", "0x46"], { mime: "font/woff", extension: "woff", }); add("woff2", ["0x77", "0x4F", "0x46", "0x32"], { mime: "font/woff2", extension: "woff2", }); add("pdb", [ "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", ]); add("dba", ["0xBE", "0xBA", "0xFE", "0xCA"]); add("dba2", ["0x00", "0x01", "0x42", "0x44"]); add("tda", ["0x00", "0x01", "0x44", "0x54"]); add("tda2", ["0x00", "0x01", "0x00", "0x00"]); add("ico", ["0x00", "0x00", "0x01", "0x00"], { mime: "image/x-icon", extension: "ico", }); add("3gp", ["0x66", "0x74", "0x79", "0x70", "0x33", "0x67"]); add("z", ["0x1F", "0x9D"]); add("tar.z", ["0x1F", "0xA0"]); add("bac", [ "0x42", "0x41", "0x43", "0x4B", "0x4D", "0x49", "0x4B", "0x45", "0x44", "0x49", "0x53", "0x4B", ]); add("bz2", ["0x42", "0x5A", "0x68"], { mime: "application/x-bzip2", extension: "bz2", }); add("tif", ["0x49", "0x49", "0x2A", "0x00"], { mime: "image/tiff", extension: "tif", }); add("tiff", ["0x4D", "0x4D", "0x00", "0x2A"], { mime: "image/tiff", extension: "tiff", }); add("cr2", [ "0x49", "0x49", "0x2A", "0x00", "0x10", "0x00", "0x00", "0x00", "0x43", "0x52", ]); add("cin", ["0x80", "0x2A", "0x5F", "0xD7"]); add("cin1", ["0x52", "0x4E", "0x43", "0x01"]); add("cin2", ["0x52", "0x4E", "0x43", "0x02"]); add("dpx", ["0x53", "0x44", "0x50", "0x58"]); add("dpx2", ["0x58", "0x50", "0x44", "0x53"]); add("exr", ["0x76", "0x2F", "0x31", "0x01"]); add("bpg", ["0x42", "0x50", "0x47", "0xFB"]); add("ilbm", [ "0x46", "0x4F", "0x52", "0x4D", "?", "?", "?", "?", "0x49", "0x4C", "0x42", "0x4D", ]); add("8svx", [ "0x46", "0x4F", "0x52", "0x4D", "?", "?", "?", "?", "0x38", "0x53", "0x56", "0x58", ]); add("acbm", [ "0x46", "0x4F", "0x52", "0x4D", "?", "?", "?", "?", "0x41", "0x43", "0x42", "0x4D", ]); add("anbm", [ "0x46", "0x4F", "0x52", "0x4D", "?", "?", "?", "?", "0x41", "0x4E", "0x42", "0x4D", ]); add("anim", [ "0x46", "0x4F", "0x52", "0x4D", "?", "?", "?", "?", "0x41", "0x4E", "0x49", "0x4D", ]); add("faxx", [ "0x46", "0x4F", "0x52", "0x4D", "?", "?", "?", "?", "0x46", "0x41", "0x58", "0x58", ]); add("ftxt", [ "0x46", "0x4F", "0x52", "0x4D", "?", "?", "?", "?", "0x46", "0x54", "0x58", "0x54", ]); add("smus", [ "0x46", "0x4F", "0x52", "0x4D", "?", "?", "?", "?", "0x53", "0x4D", "0x55", "0x53", ]); add("cmus", [ "0x46", "0x4F", "0x52", "0x4D", "?", "?", "?", "?", "0x43", "0x4D", "0x55", "0x53", ]); add("yuvn", [ "0x46", "0x4F", "0x52", "0x4D", "?", "?", "?", "?", "0x59", "0x55", "0x56", "0x4E", ]); add("iff", [ "0x46", "0x4F", "0x52", "0x4D", "?", "?", "?", "?", "0x46", "0x41", "0x4E", "0x54", ]); add("aiff", [ "0x46", "0x4F", "0x52", "0x4D", "?", "?", "?", "?", "0x41", "0x49", "0x46", "0x46", ], { mime: "audio/x-aiff", extension: "aiff" }); add("idx", ["0x49", "0x4E", "0x44", "0x58"]); add("lz", ["0x4C", "0x5A", "0x49", "0x50"]); add("exe", ["0x4D", "0x5A"]); add("zip", ["0x50", "0x4B", "0x03", "0x04"], { mime: "application/zip", extension: "zip", }); add("zip", ["0x50", "0x4B", "0x05", "0x06"], { mime: "application/zip", extension: "zip", }); add("zip", ["0x50", "0x4B", "0x07", "0x08"], { mime: "application/zip", extension: "zip", }); add("jar", ["0x50", "0x4B", "0x03", "0x04"], { mime: "application/java-archive", extension: "jar", }); add("jar", ["0x50", "0x4B", "0x05", "0x06"], { mime: "application/java-archive", extension: "jar", }); add("jar", ["0x50", "0x4B", "0x07", "0x08"], { mime: "application/java-archive", extension: "jar", }); add("odt", ["0x50", "0x4B", "0x03", "0x04"], { mime: "application/vnd.oasis.opendocument.text", extension: "odt", }); add("odt", ["0x50", "0x4B", "0x05", "0x06"], { mime: "application/vnd.oasis.opendocument.text", extension: "odt", }); add("odt", ["0x50", "0x4B", "0x07", "0x08"], { mime: "application/vnd.oasis.opendocument.text", extension: "odt", }); add("ods", ["0x50", "0x4B", "0x03", "0x04"], { mime: "application/vnd.oasis.opendocument.spreadsheet", extension: "ods", }); add("ods", ["0x50", "0x4B", "0x05", "0x06"], { mime: "application/vnd.oasis.opendocument.spreadsheet", extension: "ods", }); add("ods", ["0x50", "0x4B", "0x07", "0x08"], { mime: "application/vnd.oasis.opendocument.spreadsheet", extension: "ods", }); add("odp", ["0x50", "0x4B", "0x03", "0x04"], { mime: "application/vnd.oasis.opendocument.presentation", extension: "odp", }); add("odp", ["0x50", "0x4B", "0x05", "0x06"], { mime: "application/vnd.oasis.opendocument.presentation", extension: "odp", }); add("odp", ["0x50", "0x4B", "0x07", "0x08"], { mime: "application/vnd.oasis.opendocument.presentation", extension: "odp", }); add("docx", ["0x50", "0x4B", "0x03", "0x04"], { mime: "application/vnd.openxmlformats-officedocument.wordprocessingml.document", extension: "docx", }); add("docx", ["0x50", "0x4B", "0x05", "0x06"], { mime: "application/vnd.openxmlformats-officedocument.wordprocessingml.document", extension: "docx", }); add("docx", ["0x50", "0x4B", "0x07", "0x08"], { mime: "application/vnd.openxmlformats-officedocument.wordprocessingml.document", extension: "docx", }); add("xlsx", ["0x50", "0x4B", "0x03", "0x04"], { mime: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", extension: "xlsx", }); add("xlsx", ["0x50", "0x4B", "0x05", "0x06"], { mime: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", extension: "xlsx", }); add("xlsx", ["0x50", "0x4B", "0x07", "0x08"], { mime: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", extension: "xlsx", }); add("pptx", ["0x50", "0x4B", "0x03", "0x04"], { mime: "application/vnd.openxmlformats-officedocument.presentationml.presentation", extension: "pptx", }); add("pptx", ["0x50", "0x4B", "0x05", "0x06"], { mime: "application/vnd.openxmlformats-officedocument.presentationml.presentation", extension: "pptx", }); add("pptx", ["0x50", "0x4B", "0x07", "0x08"], { mime: "application/vnd.openxmlformats-officedocument.presentationml.presentation", extension: "pptx", }); add("vsdx", ["0x50", "0x4B", "0x03", "0x04"], { mime: "application/vnd.ms-visio.drawing", extension: "vsdx", }); add("vsdx", ["0x50", "0x4B", "0x05", "0x06"], { mime: "application/vnd.ms-visio.drawing", extension: "vsdx", }); add("vsdx", ["0x50", "0x4B", "0x07", "0x08"], { mime: "application/vnd.ms-visio.drawing", extension: "vsdx", }); add("apk", ["0x50", "0x4B", "0x03", "0x04"], { mime: "application/vnd.android.package-archive", extension: "apk", }); add("apk", ["0x50", "0x4B", "0x05", "0x06"], { mime: "application/vnd.android.package-archive", extension: "apk", }); add("apk", ["0x50", "0x4B", "0x07", "0x08"], { mime: "application/vnd.android.package-archive", extension: "apk", }); add("aar", ["0x50", "0x4B", "0x03", "0x04"], { mime: "application/vnd.android.package-archive", extension: "aar", }); add("aar", ["0x50", "0x4B", "0x05", "0x06"], { mime: "application/vnd.android.package-archive", extension: "aar", }); add("aar", ["0x50", "0x4B", "0x07", "0x08"], { mime: "application/vnd.android.package-archive", extension: "aar", }); add("rar", ["0x52", "0x61", "0x72", "0x21", "0x1A", "0x07", "0x00"], { mime: "application/vnd.rar", extension: "rar", }); add("rar", ["0x52", "0x61", "0x72", "0x21", "0x1A", "0x07", "0x01", "0x00"], { mime: "application/vnd.rar", extension: "rar", }); add("rar", ["0x7F", "0x45", "0x4C", "0x46"], { mime: "application/vnd.rar", extension: "rar", }); add("png", ["0x89", "0x50", "0x4E", "0x47", "0x0D", "0x0A", "0x1A", "0x0A"], { mime: "image/png", extension: "png", }); add("apng", ["0x89", "0x50", "0x4E", "0x47", "0x0D", "0x0A", "0x1A", "0x0A"], { mime: "image/apng", extension: "apng", }); add("class", ["0xCA", "0xFE", "0xBA", "0xBE"]); add("class", ["0xEF", "0xBB", "0xBF"]); add("class", ["0xFE", "0xed", "0xFA", "0xCE"], undefined, 0x1000); add("class", ["0xFE", "0xed", "0xFA", "0xCF"], undefined, 0x1000); add("class", ["0xCE", "0xFA", "0xed", "0xFE"]); add("class", ["0xCF", "0xFA", "0xed", "0xFE"]); add("class", ["0xFF", "0xFE"]); add("class", ["0xFF", "0xFE"]); add("class", ["0xFF", "0xFE", "0x00", "0x00"]); add("ps", ["0x25", "0x21", "0x50", "0x53"], { mime: "application/postscript", extension: ".ps" }); add("pdf", ["0x25", "0x50", "0x44", "0x46"], { mime: "application/pdf", extension: "pdf", }); add("asf", [ "0x30", "0x26", "0xB2", "0x75", "0x8E", "0x66", "0xCF", "0x11", "0xA6", "0xD9", "0x00", "0xAA", "0x00", "0x62", "0xCE", "0x6C", ]); add("wma", [ "0x30", "0x26", "0xB2", "0x75", "0x8E", "0x66", "0xCF", "0x11", "0xA6", "0xD9", "0x00", "0xAA", "0x00", "0x62", "0xCE", "0x6C", ]); add("wmv", [ "0x30", "0x26", "0xB2", "0x75", "0x8E", "0x66", "0xCF", "0x11", "0xA6", "0xD9", "0x00", "0xAA", "0x00", "0x62", "0xCE", "0x6C", ]); add("deploymentimage", [ "0x24", "0x53", "0x44", "0x49", "0x30", "0x30", "0x30", "0x31", ]); // ogg video ' theora' add("ogv", [ "0x4F", "0x67", "0x67", "0x53", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "0x80", "0x74", "0x68", "0x65", "0x6F", "0x72", "0x61", ], { mime: "video/ogg", extension: "ogv", }); // ogg video '\x01video' add("ogm", [ "0x4F", "0x67", "0x67", "0x53", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "0x01", "0x76", "0x69", "0x64", "0x65", "0x6F", "0x00", ], { mime: "video/ogg", extension: "ogm", }); // ogg audio ' FLAC' add("oga", [ "0x4F", "0x67", "0x67", "0x53", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "0x7F", "0x46", "0x4C", "0x41", "0x43", ], { mime: "audio/ogg", extension: "oga", }); // ogg audio 'Speex ' add("spx", [ "0x4F", "0x67", "0x67", "0x53", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "0x53", "0x70", "0x65", "0x65", "0x78", "0x20", "0x20", ], { mime: "audio/ogg", extension: "spx", }); // ogg audio '\x01vorbis ' add("ogg", [ "0x4F", "0x67", "0x67", "0x53", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "0x01", "0x76", "0x6F", "0x72", "0x62", "0x69", "0x73", ], { mime: "audio/ogg", extension: "ogg", }); // default OGG container add("ogx", ["0x4F", "0x67", "0x67", "0x53"], { mime: "application/ogg", extension: "ogx", }); add("psd", ["0x38", "0x42", "0x50", "0x53"], { mime: "application/x-photoshop", extension: "psd", }); add("clip", ["0x43", "0x53", "0x46", "0x43", "0x48", "0x55", "0x4e", "0x4b"]); add("wav", [ "0x52", "0x49", "0x46", "0x46", "?", "?", "?", "?", "0x57", "0x41", "0x56", "0x45", ], { mime: "audio/x-wav", extension: "wav" }); add("avi", [ "0x52", "0x49", "0x46", "0x46", "?", "?", "?", "?", "0x41", "0x56", "0x49", "0x20", ], { mime: "video/x-msvideo", extension: "avi" }); add("mp3", ["0xFF", "0xFB"], { mime: "audio/mpeg", extension: "mp3" }); add("mp3", ["0xFF", "0xF3"], { mime: "audio/mpeg", extension: "mp3" }); add("mp3", ["0xFF", "0xF2"], { mime: "audio/mpeg", extension: "mp3" }); add("mp3", ["0x49", "0x44", "0x33"], { mime: "audio/mpeg", extension: "mp3" }); add("bmp", ["0x42", "0x4D"], { mime: "image/bmp", extension: "bmp" }); add("iso", ["0x43", "0x44", "0x30", "0x30", "0x31"]); add("flac", ["0x66", "0x4C", "0x61", "0x43"]); add("mid", ["0x4D", "0x54", "0x68", "0x64"], { mime: "audio/midi", extension: "mid", }); add("midi", ["0x4D", "0x54", "0x68", "0x64"], { mime: "audio/midi", extension: "midi", }); add("doc", ["0xD0", "0xCF", "0x11", "0xE0", "0xA1", "0xB1", "0x1A", "0xE1"], { mime: "application/msword", extension: "doc", }); add("xls", ["0xD0", "0xCF", "0x11", "0xE0", "0xA1", "0xB1", "0x1A", "0xE1"], { mime: "application/vnd.ms-excel", extension: "xls", }); add("ppt", ["0xD0", "0xCF", "0x11", "0xE0", "0xA1", "0xB1", "0x1A", "0xE1"], { mime: "application/vnd.ms-powerpoint", extension: "ppt", }); add("msg", ["0xD0", "0xCF", "0x11", "0xE0", "0xA1", "0xB1", "0x1A", "0xE1"]); add("dex", ["0x64", "0x65", "0x78", "0x0A", "0x30", "0x33", "0x35", "0x00"]); add("vmdk", ["0x4B", "0x44", "0x4D"]); add("crx", ["0x43", "0x72", "0x32", "0x34"]); add("fh8", ["0x41", "0x47", "0x44", "0x33"]); add("cwk", [ "0x05", "0x07", "0x00", "0x00", "0x42", "0x4F", "0x42", "0x4F", "0x05", "0x07", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x01", ]); add("cwk", [ "0x06", "0x07", "0xE1", "0x00", "0x42", "0x4F", "0x42", "0x4F", "0x06", "0x07", "0xE1", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x00", "0x01", ]); add("toast", ["0x45", "0x52", "0x02", "0x00", "0x00", "0x00"]); add("toast", ["0x8B", "0x45", "0x52", "0x02", "0x00", "0x00", "0x00"]); add("dmg", ["0x78", "0x01", "0x73", "0x0D", "0x62", "0x62", "0x60"]); add("xar", ["0x78", "0x61", "0x72", "0x21"]); add("dat", ["0x50", "0x4D", "0x4F", "0x43", "0x43", "0x4D", "0x4F", "0x43"]); add("nes", ["0x4E", "0x45", "0x53", "0x1A"]); add("tar", ["0x75", "0x73", "0x74", "0x61", "0x72", "0x00", "0x30", "0x30"], { // As per Mozilla documentation available at: // https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types/Common_types // or wikipedia page: // https://en.wikipedia.org/wiki/List_of_archive_formats mime: "application/x-tar", extension: "tar" }, 0x101); add("tar", ["0x75", "0x73", "0x74", "0x61", "0x72", "0x20", "0x20", "0x00"], { mime: "application/x-tar", extension: "tar" }, 0x101); add("tox", ["0x74", "0x6F", "0x78", "0x33"]); add("mlv", ["0x4D", "0x4C", "0x56", "0x49"]); add("windowsupdate", [ "0x44", "0x43", "0x4D", "0x01", "0x50", "0x41", "0x33", "0x30", ]); add("7z", ["0x37", "0x7A", "0xBC", "0xAF", "0x27", "0x1C"], { mime: "application/x-7z-compressed", extension: "7z", }); add("gz", ["0x1F", "0x8B"], { mime: "application/gzip", extension: "gz" }); add("tar.gz", ["0x1F", "0x8B"], { mime: "application/gzip", extension: "tar.gz", }); add("xz", ["0xFD", "0x37", "0x7A", "0x58", "0x5A", "0x00", "0x00"], { mime: "application/gzip", extension: "xz", }); add("tar.xz", ["0xFD", "0x37", "0x7A", "0x58", "0x5A", "0x00", "0x00"], { mime: "application/gzip", extension: "tar.xz", }); add("lz2", ["0x04", "0x22", "0x4D", "0x18"]); add("cab", ["0x4D", "0x53", "0x43", "0x46"]); add("mkv", ["0x1A", "0x45", "0xDF", "0xA3"], { mime: "video/x-matroska", extension: "mkv", }); add("mka", ["0x1A", "0x45", "0xDF", "0xA3"], { mime: "audio/x-matroska", extension: "mka", }); add("mks", ["0x1A", "0x45", "0xDF", "0xA3"], { mime: "video/x-matroska", extension: "mks", }); add("mk3d", ["0x1A", "0x45", "0xDF", "0xA3"]); add("webm", ["0x1A", "0x45", "0xDF", "0xA3"], { mime: "audio/webm", extension: "webm", }); add("dcm", ["0x44", "0x49", "0x43", "0x4D"], undefined, 0x80); add("xml", ["0x3C", "0x3f", "0x78", "0x6d", "0x6C", "0x20"], { mime: "application/xml", extension: "xml", }); add("wasm", ["0x00", "0x61", "0x73", "0x6d"], { mime: "application/wasm", extension: "wasm", }); add("lep", ["0xCF", "0x84", "0x01"]); add("swf", ["0x43", "0x57", "0x53"], { mime: "application/x-shockwave-flash", extension: "swf", }); add("swf", ["0x46", "0x57", "0x53"], { mime: "application/x-shockwave-flash", extension: "swf", }); add("deb", ["0x21", "0x3C", "0x61", "0x72", "0x63", "0x68", "0x3E"]); add("rtf", ["0x7B", "0x5C", "0x72", "0x74", "0x66", "0x31"], { mime: "application/rtf", extension: "rtf", }); add("m2p", ["0x00", "0x00", "0x01", "0xBA"]); add("vob", ["0x00", "0x00", "0x01", "0xBA"]); add("mpg", ["0x00", "0x00", "0x01", "0xBA"], { mime: "video/mpeg", extension: "mpg", }); add("mpeg", ["0x00", "0x00", "0x01", "0xBA"], { mime: "video/mpeg", extension: "mpeg", }); add("mpeg", ["0x47"], { mime: "video/mpeg", extension: "mpeg" }); add("mpeg", ["0x00", "0x00", "0x01", "0xB3"], { mime: "video/mpeg", extension: "mpeg", }); // mov 'free' TODO: find test file add("mov", ["0x66", "0x72", "0x65", "0x65"], { mime: "video/quicktime", extension: "mov", }, 0x4); // mov 'mdat' add("mov", ["0x6D", "0x64", "0x61", "0x74"], { mime: "video/quicktime", extension: "mov", }, 0x4); // mov 'moov' TODO: find test file add("mov", ["0x6D", "0x6F", "0x6F", "0x76"], { mime: "video/quicktime", extension: "mov", }, 0x4); // move 'wide' TODO: find test file add("mov", ["0x77", "0x69", "0x64", "0x65"], { mime: "video/quicktime", extension: "mov", }, 0x4); // mov 'ftypqt' add("mov", ["0x66", "0x74", "0x79", "0x70", "0x71", "0x74"], { mime: "video/quicktime", extension: "mov", }, 0x4); add("hl2demo", ["0x48", "0x4C", "0x32", "0x44", "0x45", "0x4D", "0x4F"]); add("txt", ["0xEF", "0xBB", "0xBF"], { mime: "text/plain; charset=UTF-8", extension: "txt", }); add("txt", ["0xFF", "0xFE"], { mime: "text/plain; charset=UTF-16LE", extension: "txt", }); add("txt", ["0xFE", "0xFF"], { mime: "text/plain; charset=UTF-16BE", extension: "txt", }); add("txt", ["0xFF", "0xFE", "0x00", "0x00"], { mime: "text/plain; charset=UTF-32LE", extension: "txt", }); add("txt", ["0x00", "0x00", "0xFE", "0xFF"], { mime: "text/plain; charset=UTF-32BE", extension: "txt", }); add("SubRip", ["0x31", "0x0D", "0x0A", "0x30", "0x30", "0x3A"], { mime: "application/x-subrip", extension: "srt", }); add("WebVTT", [ "0xEF", "0xBB", "0xBF", "0x57", "0x45", "0x42", "0x56", "0x54", "0x54", "0x0A", ], { mime: "text/vtt", extension: "vtt", }); add("WebVTT", [ "0xEF", "0xBB", "0xBF", "0x57", "0x45", "0x42", "0x56", "0x54", "0x54", "0x0D", ], { mime: "text/vtt", extension: "vtt", }); add("WebVTT", [ "0xEF", "0xBB", "0xBF", "0x57", "0x45", "0x42", "0x56", "0x54", "0x54", "0x20", ], { mime: "text/vtt", extension: "vtt", }); add("WebVTT", [ "0xEF", "0xBB", "0xBF", "0x57", "0x45", "0x42", "0x56", "0x54", "0x54", "0x09", ], { mime: "text/vtt", extension: "vtt", }); add("WebVTT", ["0x57", "0x45", "0x42", "0x56", "0x54", "0x54", "0x0A"], { mime: "text/vtt", extension: "vtt", }); add("WebVTT", ["0x57", "0x45", "0x42", "0x56", "0x54", "0x54", "0x0D"], { mime: "text/vtt", extension: "vtt", }); add("WebVTT", ["0x57", "0x45", "0x42", "0x56", "0x54", "0x54", "0x20"], { mime: "text/vtt", extension: "vtt", }); add("WebVTT", ["0x57", "0x45", "0x42", "0x56", "0x54", "0x54", "0x09"], { mime: "text/vtt", extension: "vtt", }); add("Json", ["0x7B"], { mime: "application/json", extension: ".json", }); add("Json", ["0x5B"], { mime: "application/json", extension: ".json", }); add("ELF", ["0x7F", "0x45", "0x4C", "0x46"], { mime: "application/x-executable", extension: ".elf", }); add("Mach-O", ["0xFE", "0xED", "0xFA", "0xC"], { mime: "application/x-mach-binary", extension: ".o", }); add("Mach-O", ["0xFE", "0xED", "0xFA", "0xCF"], { mime: "application/x-executable", extension: "elf", }); add("EML", ["0x52", "0x65", "0x63", "0x65", "0x69", "0x76", "0x65", "0x64", "0x3A"], { mime: "message/rfc822", extension: ".eml", }); add("SVG", ["0x3c", "0x73", "0x76", "0x67"], { mime: "image/svg+xml", extension: "svg", }); exports.default = () => tree;