media-stream-library/dist/node.cjs.map

Media stream library for Node & the Web.

{
  "version": 3,
  "sources": ["../../node_modules/ts-md5/src/md5.ts", "../../node_modules/ts-md5/src/md5_file_hasher.ts", "../../node_modules/ts-md5/src/parallel_hasher.ts", "../../node_modules/ts-md5/src/index.ts", "../../node_modules/ms/index.js", "../../node_modules/debug/src/common.js", "../../node_modules/debug/src/browser.js", "../../node_modules/has-flag/index.js", "../../node_modules/supports-color/index.js", "../../node_modules/debug/src/node.js", "../../node_modules/debug/src/index.js", "../src/index.node.ts", "../src/components/index.node.ts", "../src/utils/bits.ts", "../src/utils/protocols/rtp.ts", "../src/components/component.ts", "../src/components/helpers/stream-factory.ts", "../src/components/message.ts", "../src/components/messageStreams.ts", "../src/components/aacdepay/parser.ts", "../src/components/aacdepay/index.ts", "../src/utils/config.ts", "../src/utils/protocols/rtsp.ts", "../src/components/auth/digest.ts", "../src/components/auth/www-authenticate.ts", "../src/components/auth/index.ts", "../src/components/basicdepay/index.ts", "../src/components/h264depay/index.ts", "../src/components/h264depay/parser.ts", "../src/components/inspector/index.ts", "../src/components/jpegdepay/index.ts", "../src/components/jpegdepay/headers.ts", "../src/utils/clamp.ts", "../src/components/jpegdepay/make-qtable.ts", "../src/components/jpegdepay/parser.ts", "../src/components/mp4capture/index.ts", "../src/components/mp4muxer/index.ts", "../src/components/mp4muxer/helpers/isom.ts", "../src/components/mp4muxer/helpers/aacSettings.ts", "../src/components/mp4muxer/helpers/bufferreader.ts", "../src/components/mp4muxer/helpers/spsparser.ts", "../src/components/mp4muxer/helpers/utils.ts", "../src/components/mp4muxer/helpers/h264Settings.ts", "../src/components/mp4muxer/helpers/boxbuilder.ts", "../src/components/onvifdepay/index.ts", "../src/components/recorder/index.ts", "../src/components/replayer/index.ts", "../src/components/helpers/sleep.ts", "../src/components/rtsp-parser/index.ts", "../src/components/rtsp-parser/builder.ts", "../src/utils/protocols/rtcp.ts", "../src/utils/protocols/sdp.ts", "../src/components/rtsp-parser/parser.ts", "../src/components/rtsp-session/index.ts", "../src/utils/protocols/ntp.ts", "../src/components/tcp/index.ts", "../src/components/ws-sink/index.ts", "../src/pipelines/index.node.ts", "../src/pipelines/pipeline.ts", "../src/pipelines/rtsp-pipeline.ts", "../src/pipelines/rtsp-mjpeg-pipeline.ts", "../src/pipelines/rtsp-mp4-pipeline.ts", "../src/pipelines/cli-mjpeg-pipeline.ts", "../src/pipelines/cli-mp4-pipeline.ts", "../src/pipelines/tcp-ws-proxy-pipeline.ts", "../src/utils/index.node.ts", "../src/utils/clock.ts", "../src/utils/retry.ts", "../src/utils/scheduler.ts"],
  "sourcesContent": ["/*\n\nTypeScript Md5\n==============\n\nBased on work by\n* Joseph Myers: http://www.myersdaily.org/joseph/javascript/md5-text.html\n* Andr\u00E9 Cruz: https://github.com/satazor/SparkMD5\n* Raymond Hill: https://github.com/gorhill/yamd5.js\n\nEffectively a TypeScrypt re-write of Raymond Hill JS Library\n\nThe MIT License (MIT)\n\nCopyright (C) 2014 Raymond Hill\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in\nall copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\nTHE SOFTWARE.\n\n\n\n            DO WHAT YOU WANT TO PUBLIC LICENSE\n                    Version 2, December 2004\n\n Copyright (C) 2015 Andr\u00E9 Cruz <amdfcruz@gmail.com>\n\n Everyone is permitted to copy and distribute verbatim or modified\n copies of this license document, and changing it is allowed as long\n as the name is changed.\n\n            DO WHAT YOU WANT TO PUBLIC LICENSE\n   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION\n\n  0. You just DO WHAT YOU WANT TO.\n\n\n*/\n\n\ninterface HasherState {\n    buffer: string;\n    buflen: number;\n    length: number;\n    state: number[];\n};\n\nexport class Md5 {\n\n    /**\n     * Hash a UTF-8 string on the spot\n     * @param str String to hash\n     * @param raw Whether to return the value as an `Int32Array`\n     */\n    public static hashStr(str: string, raw?: false): string;\n    public static hashStr(str: string, raw: true): Int32Array;\n    public static hashStr(str: string, raw: boolean = false) {\n        return this.onePassHasher\n            .start()\n            .appendStr(str)\n            .end(raw);\n    }\n\n    /**\n     * Hash a ASCII string on the spot\n     * @param str String to hash\n     * @param raw Whether to return the value as an `Int32Array`\n     */\n    public static hashAsciiStr(str: string, raw?: false): string;\n    public static hashAsciiStr(str: string, raw: true): Int32Array;\n    public static hashAsciiStr(str: string, raw: boolean = false) {\n        return this.onePassHasher\n            .start()\n            .appendAsciiStr(str)\n            .end(raw);\n    }\n        // Private Static Variables\n    private static stateIdentity = new Int32Array([1732584193, -271733879, -1732584194, 271733878]);\n    private static buffer32Identity = new Int32Array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]);\n    private static hexChars = '0123456789abcdef';\n    private static hexOut: string[] = [];\n\n    // Permanent instance is to use for one-call hashing\n    private static onePassHasher = new Md5();\n\n    private static _hex(x: Int32Array): string {\n        const hc = Md5.hexChars;\n        const ho = Md5.hexOut;\n        let n;\n        let offset;\n        let j;\n        let i;\n\n        for (i = 0; i < 4; i += 1) {\n            offset = i * 8;\n            n = x[i];\n            for (j = 0; j < 8; j += 2) {\n                ho[offset + 1 + j] = hc.charAt(n & 0x0F);\n                n >>>= 4;\n                ho[offset + 0 + j] = hc.charAt(n & 0x0F);\n                n >>>= 4;\n            }\n        }\n        return ho.join('');\n    }\n\n    private static _md5cycle(x: Int32Array|Uint32Array, k: Int32Array|Uint32Array) {\n        let a = x[0];\n        let b = x[1];\n        let c = x[2];\n        let d = x[3];\n        // ff()\n        a += (b & c | ~b & d) + k[0] - 680876936 | 0;\n        a = (a << 7 | a >>> 25) + b | 0;\n        d += (a & b | ~a & c) + k[1] - 389564586 | 0;\n        d = (d << 12 | d >>> 20) + a | 0;\n        c += (d & a | ~d & b) + k[2] + 606105819 | 0;\n        c = (c << 17 | c >>> 15) + d | 0;\n        b += (c & d | ~c & a) + k[3] - 1044525330 | 0;\n        b = (b << 22 | b >>> 10) + c | 0;\n        a += (b & c | ~b & d) + k[4] - 176418897 | 0;\n        a = (a << 7 | a >>> 25) + b | 0;\n        d += (a & b | ~a & c) + k[5] + 1200080426 | 0;\n        d = (d << 12 | d >>> 20) + a | 0;\n        c += (d & a | ~d & b) + k[6] - 1473231341 | 0;\n        c = (c << 17 | c >>> 15) + d | 0;\n        b += (c & d | ~c & a) + k[7] - 45705983 | 0;\n        b = (b << 22 | b >>> 10) + c | 0;\n        a += (b & c | ~b & d) + k[8] + 1770035416 | 0;\n        a = (a << 7 | a >>> 25) + b | 0;\n        d += (a & b | ~a & c) + k[9] - 1958414417 | 0;\n        d = (d << 12 | d >>> 20) + a | 0;\n        c += (d & a | ~d & b) + k[10] - 42063 | 0;\n        c = (c << 17 | c >>> 15) + d | 0;\n        b += (c & d | ~c & a) + k[11] - 1990404162 | 0;\n        b = (b << 22 | b >>> 10) + c | 0;\n        a += (b & c | ~b & d) + k[12] + 1804603682 | 0;\n        a = (a << 7 | a >>> 25) + b | 0;\n        d += (a & b | ~a & c) + k[13] - 40341101 | 0;\n        d = (d << 12 | d >>> 20) + a | 0;\n        c += (d & a | ~d & b) + k[14] - 1502002290 | 0;\n        c = (c << 17 | c >>> 15) + d | 0;\n        b += (c & d | ~c & a) + k[15] + 1236535329 | 0;\n        b = (b << 22 | b >>> 10) + c | 0;\n        // gg()\n        a += (b & d | c & ~d) + k[1] - 165796510 | 0;\n        a = (a << 5 | a >>> 27) + b | 0;\n        d += (a & c | b & ~c) + k[6] - 1069501632 | 0;\n        d = (d << 9 | d >>> 23) + a | 0;\n        c += (d & b | a & ~b) + k[11] + 643717713 | 0;\n        c = (c << 14 | c >>> 18) + d | 0;\n        b += (c & a | d & ~a) + k[0] - 373897302 | 0;\n        b = (b << 20 | b >>> 12) + c | 0;\n        a += (b & d | c & ~d) + k[5] - 701558691 | 0;\n        a = (a << 5 | a >>> 27) + b | 0;\n        d += (a & c | b & ~c) + k[10] + 38016083 | 0;\n        d = (d << 9 | d >>> 23) + a | 0;\n        c += (d & b | a & ~b) + k[15] - 660478335 | 0;\n        c = (c << 14 | c >>> 18) + d | 0;\n        b += (c & a | d & ~a) + k[4] - 405537848 | 0;\n        b = (b << 20 | b >>> 12) + c | 0;\n        a += (b & d | c & ~d) + k[9] + 568446438 | 0;\n        a = (a << 5 | a >>> 27) + b | 0;\n        d += (a & c | b & ~c) + k[14] - 1019803690 | 0;\n        d = (d << 9 | d >>> 23) + a | 0;\n        c += (d & b | a & ~b) + k[3] - 187363961 | 0;\n        c = (c << 14 | c >>> 18) + d | 0;\n        b += (c & a | d & ~a) + k[8] + 1163531501 | 0;\n        b = (b << 20 | b >>> 12) + c | 0;\n        a += (b & d | c & ~d) + k[13] - 1444681467 | 0;\n        a = (a << 5 | a >>> 27) + b | 0;\n        d += (a & c | b & ~c) + k[2] - 51403784 | 0;\n        d = (d << 9 | d >>> 23) + a | 0;\n        c += (d & b | a & ~b) + k[7] + 1735328473 | 0;\n        c = (c << 14 | c >>> 18) + d | 0;\n        b += (c & a | d & ~a) + k[12] - 1926607734 | 0;\n        b = (b << 20 | b >>> 12) + c | 0;\n        // hh()\n        a += (b ^ c ^ d) + k[5] - 378558 | 0;\n        a = (a << 4 | a >>> 28) + b | 0;\n        d += (a ^ b ^ c) + k[8] - 2022574463 | 0;\n        d = (d << 11 | d >>> 21) + a | 0;\n        c += (d ^ a ^ b) + k[11] + 1839030562 | 0;\n        c = (c << 16 | c >>> 16) + d | 0;\n        b += (c ^ d ^ a) + k[14] - 35309556 | 0;\n        b = (b << 23 | b >>> 9) + c | 0;\n        a += (b ^ c ^ d) + k[1] - 1530992060 | 0;\n        a = (a << 4 | a >>> 28) + b | 0;\n        d += (a ^ b ^ c) + k[4] + 1272893353 | 0;\n        d = (d << 11 | d >>> 21) + a | 0;\n        c += (d ^ a ^ b) + k[7] - 155497632 | 0;\n        c = (c << 16 | c >>> 16) + d | 0;\n        b += (c ^ d ^ a) + k[10] - 1094730640 | 0;\n        b = (b << 23 | b >>> 9) + c | 0;\n        a += (b ^ c ^ d) + k[13] + 681279174 | 0;\n        a = (a << 4 | a >>> 28) + b | 0;\n        d += (a ^ b ^ c) + k[0] - 358537222 | 0;\n        d = (d << 11 | d >>> 21) + a | 0;\n        c += (d ^ a ^ b) + k[3] - 722521979 | 0;\n        c = (c << 16 | c >>> 16) + d | 0;\n        b += (c ^ d ^ a) + k[6] + 76029189 | 0;\n        b = (b << 23 | b >>> 9) + c | 0;\n        a += (b ^ c ^ d) + k[9] - 640364487 | 0;\n        a = (a << 4 | a >>> 28) + b | 0;\n        d += (a ^ b ^ c) + k[12] - 421815835 | 0;\n        d = (d << 11 | d >>> 21) + a | 0;\n        c += (d ^ a ^ b) + k[15] + 530742520 | 0;\n        c = (c << 16 | c >>> 16) + d | 0;\n        b += (c ^ d ^ a) + k[2] - 995338651 | 0;\n        b = (b << 23 | b >>> 9) + c | 0;\n        // ii()\n        a += (c ^ (b | ~d)) + k[0] - 198630844 | 0;\n        a = (a << 6 | a >>> 26) + b | 0;\n        d += (b ^ (a | ~c)) + k[7] + 1126891415 | 0;\n        d = (d << 10 | d >>> 22) + a | 0;\n        c += (a ^ (d | ~b)) + k[14] - 1416354905 | 0;\n        c = (c << 15 | c >>> 17) + d | 0;\n        b += (d ^ (c | ~a)) + k[5] - 57434055 | 0;\n        b = (b << 21 | b >>> 11) + c | 0;\n        a += (c ^ (b | ~d)) + k[12] + 1700485571 | 0;\n        a = (a << 6 | a >>> 26) + b | 0;\n        d += (b ^ (a | ~c)) + k[3] - 1894986606 | 0;\n        d = (d << 10 | d >>> 22) + a | 0;\n        c += (a ^ (d | ~b)) + k[10] - 1051523 | 0;\n        c = (c << 15 | c >>> 17) + d | 0;\n        b += (d ^ (c | ~a)) + k[1] - 2054922799 | 0;\n        b = (b << 21 | b >>> 11) + c | 0;\n        a += (c ^ (b | ~d)) + k[8] + 1873313359 | 0;\n        a = (a << 6 | a >>> 26) + b | 0;\n        d += (b ^ (a | ~c)) + k[15] - 30611744 | 0;\n        d = (d << 10 | d >>> 22) + a | 0;\n        c += (a ^ (d | ~b)) + k[6] - 1560198380 | 0;\n        c = (c << 15 | c >>> 17) + d | 0;\n        b += (d ^ (c | ~a)) + k[13] + 1309151649 | 0;\n        b = (b << 21 | b >>> 11) + c | 0;\n        a += (c ^ (b | ~d)) + k[4] - 145523070 | 0;\n        a = (a << 6 | a >>> 26) + b | 0;\n        d += (b ^ (a | ~c)) + k[11] - 1120210379 | 0;\n        d = (d << 10 | d >>> 22) + a | 0;\n        c += (a ^ (d | ~b)) + k[2] + 718787259 | 0;\n        c = (c << 15 | c >>> 17) + d | 0;\n        b += (d ^ (c | ~a)) + k[9] - 343485551 | 0;\n        b = (b << 21 | b >>> 11) + c | 0;\n\n        x[0] = a + x[0] | 0;\n        x[1] = b + x[1] | 0;\n        x[2] = c + x[2] | 0;\n        x[3] = d + x[3] | 0;\n    }\n\n    private _dataLength = 0;\n    private _bufferLength = 0;\n\n    private _state: Int32Array = new Int32Array(4);\n    private _buffer: ArrayBuffer = new ArrayBuffer(68);\n    private _buffer8: Uint8Array;\n    private _buffer32: Uint32Array;\n\n    constructor() {\n        this._buffer8 = new Uint8Array(this._buffer, 0, 68);\n        this._buffer32 = new Uint32Array(this._buffer, 0, 17);\n        this.start();\n    }\n\n    /**\n     * Initialise buffer to be hashed\n     */\n    public start() {\n        this._dataLength = 0;\n        this._bufferLength = 0;\n        this._state.set(Md5.stateIdentity);\n        return this;\n    }\n\n    // Char to code point to to array conversion:\n    // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/charCodeAt\n    // #Example.3A_Fixing_charCodeAt_to_handle_non-Basic-Multilingual-Plane_characters_if_their_presence_earlier_in_the_string_is_unknown\n\n    /**\n     * Append a UTF-8 string to the hash buffer\n     * @param str String to append\n     */\n    public appendStr(str: string) {\n        const buf8 = this._buffer8;\n        const buf32 = this._buffer32;\n        let bufLen = this._bufferLength;\n        let code;\n        let i;\n\n        for (i = 0; i < str.length; i += 1) {\n            code = str.charCodeAt(i);\n            if (code < 128) {\n                buf8[bufLen++] = code;\n            } else if (code < 0x800) {\n                buf8[bufLen++] = (code >>> 6) + 0xC0;\n                buf8[bufLen++] = code & 0x3F | 0x80;\n            } else if (code < 0xD800 || code > 0xDBFF) {\n                buf8[bufLen++] = (code >>> 12) + 0xE0;\n                buf8[bufLen++] = (code >>> 6 & 0x3F) | 0x80;\n                buf8[bufLen++] = (code & 0x3F) | 0x80;\n            } else {\n                code = ((code - 0xD800) * 0x400) + (str.charCodeAt(++i) - 0xDC00) + 0x10000;\n                if (code > 0x10FFFF) {\n                    throw new Error('Unicode standard supports code points up to U+10FFFF');\n                }\n                buf8[bufLen++] = (code >>> 18) + 0xF0;\n                buf8[bufLen++] = (code >>> 12 & 0x3F) | 0x80;\n                buf8[bufLen++] = (code >>> 6 & 0x3F) | 0x80;\n                buf8[bufLen++] = (code & 0x3F) | 0x80;\n            }\n            if (bufLen >= 64) {\n                this._dataLength += 64;\n                Md5._md5cycle(this._state, buf32);\n                bufLen -= 64;\n                buf32[0] = buf32[16];\n            }\n        }\n        this._bufferLength = bufLen;\n        return this;\n    }\n\n    /**\n     * Append an ASCII string to the hash buffer\n     * @param str String to append\n     */\n    public appendAsciiStr(str: string) {\n        const buf8 = this._buffer8;\n        const buf32 = this._buffer32;\n        let bufLen = this._bufferLength;\n        let i;\n        let j = 0;\n\n        for (; ;) {\n            i = Math.min(str.length - j, 64 - bufLen);\n            while (i--) {\n                buf8[bufLen++] = str.charCodeAt(j++);\n            }\n            if (bufLen < 64) {\n                break;\n            }\n            this._dataLength += 64;\n            Md5._md5cycle(this._state, buf32);\n            bufLen = 0;\n        }\n        this._bufferLength = bufLen;\n        return this;\n    }\n\n    /**\n     * Append a byte array to the hash buffer\n     * @param input array to append\n     */\n    public appendByteArray(input: Uint8Array) {\n        const buf8 = this._buffer8;\n        const buf32 = this._buffer32;\n        let bufLen = this._bufferLength;\n        let i;\n        let j = 0;\n\n        for (; ;) {\n            i = Math.min(input.length - j, 64 - bufLen);\n            while (i--) {\n                buf8[bufLen++] = input[j++];\n            }\n            if (bufLen < 64) {\n                break;\n            }\n            this._dataLength += 64;\n            Md5._md5cycle(this._state, buf32);\n            bufLen = 0;\n        }\n        this._bufferLength = bufLen;\n        return this;\n    }\n\n    /**\n     * Get the state of the hash buffer\n     */\n    public getState(): HasherState {\n        const s = this._state;\n\n        return {\n            buffer: String.fromCharCode.apply(null, Array.from(this._buffer8)),\n            buflen: this._bufferLength,\n            length: this._dataLength,\n            state: [s[0], s[1], s[2], s[3]]\n        };\n    }\n\n    /**\n     * Override the current state of the hash buffer\n     * @param state New hash buffer state\n     */\n    public setState(state: HasherState) {\n        const buf = state.buffer;\n        const x = state.state;\n        const s = this._state;\n        let i;\n\n        this._dataLength = state.length;\n        this._bufferLength = state.buflen;\n        s[0] = x[0];\n        s[1] = x[1];\n        s[2] = x[2];\n        s[3] = x[3];\n\n        for (i = 0; i < buf.length; i += 1) {\n            this._buffer8[i] = buf.charCodeAt(i);\n        }\n    }\n\n    /**\n     * Hash the current state of the hash buffer and return the result\n     * @param raw Whether to return the value as an `Int32Array`\n     */\n    public end(raw: boolean = false) {\n        const bufLen = this._bufferLength;\n        const buf8 = this._buffer8;\n        const buf32 = this._buffer32;\n        const i = (bufLen >> 2) + 1;\n\n        this._dataLength += bufLen;\n        const dataBitsLen = this._dataLength * 8\n\n        buf8[bufLen] = 0x80;\n        buf8[bufLen + 1] = buf8[bufLen + 2] = buf8[bufLen + 3] = 0;\n        buf32.set(Md5.buffer32Identity.subarray(i), i);\n\n        if (bufLen > 55) {\n            Md5._md5cycle(this._state, buf32);\n            buf32.set(Md5.buffer32Identity);\n        }\n\n        // Do the final computation based on the tail and length\n        // Beware that the final length may not fit in 32 bits so we take care of that\n        if (dataBitsLen <= 0xFFFFFFFF) {\n            buf32[14] = dataBitsLen;\n        } else {\n            const matches = dataBitsLen.toString(16).match(/(.*?)(.{0,8})$/);\n            if (matches === null) {\n                return;\n            }\n\n            const lo = parseInt(matches[2], 16);\n            const hi = parseInt(matches[1], 16) || 0;\n\n            buf32[14] = lo;\n            buf32[15] = hi;\n        }\n\n        Md5._md5cycle(this._state, buf32);\n\n        return raw ? this._state : Md5._hex(this._state);\n    }\n}\n\nif (Md5.hashStr('hello') !== '5d41402abc4b2a76b9719d911017c592') {\n    throw new Error('Md5 self test failed.');\n}\n", "import {Md5} from './md5';\n\ndeclare let FileReaderSync: any;\n\nexport interface HashingResponse {\n    success: boolean;\n    result?: string | Int32Array;\n}\n\n// Hashes any blob\nexport class Md5FileHasher {\n    private _reader: any;\n\n    private _md5!: Md5;\n    private _part!: number;\n    // private _length!: number;\n    private _blob: any;\n\n\n    constructor(\n        private _callback: (r: HashingResponse) => void,    // Callback to return the result\n        private _async: boolean = true,                     // Async version is not always available in a web worker\n        private _partSize: number = 1048576,                // 1mb\n    ) {\n        this._configureReader();\n    }\n\n    /**\n     * Hash a blob of data in the worker\n     * @param blob Data to hash\n     */\n    public hash(blob: any) {\n        const self = this;\n\n        self._blob = blob;\n        // self._length = Math.ceil(blob.size / self._partSize);\n        self._part = 0;\n        self._md5 = new Md5();\n        self._processPart();\n    }\n\n\n    private _fail() {\n        this._callback({\n            success: false,\n            result: 'data read failed'\n        });\n    }\n\n    private _hashData(e: any) {\n        let self = this;\n\n        self._md5.appendByteArray(new Uint8Array(e.target.result));\n        if (self._part * self._partSize >= self._blob.size) {\n            self._callback({\n                success: true,\n                result: self._md5.end()\n            });\n        } else {\n            self._processPart();\n        }\n    }\n\n    private _processPart() {\n        const self = this;\n        let endbyte = 0;\n        let current_part: any;\n\n        self._part += 1;\n\n        if (self._blob.size > self._partSize) {        // If blob bigger then part_size we will slice it up\n            endbyte = self._part * self._partSize;\n            if (endbyte > self._blob.size) {\n                endbyte = self._blob.size;\n            }\n            current_part = self._blob.slice((self._part - 1) * self._partSize, endbyte);\n        } else {\n            current_part = self._blob;\n        }\n\n        if (self._async) {\n            self._reader.readAsArrayBuffer(current_part);\n        } else {\n            setTimeout(() => {\n                try {\n                    self._hashData({\n                        target: {\n                            result: self._reader.readAsArrayBuffer(current_part)\n                        },\n                    });\n                } catch (e) {\n                    self._fail();\n                }\n            }, 0);\n        }\n    }\n\n    private _configureReader() {\n        const self = this;\n\n        if (self._async) {\n            self._reader = new FileReader();\n            self._reader.onload = self._hashData.bind(self);\n            self._reader.onerror = self._fail.bind(self);\n            self._reader.onabort = self._fail.bind(self);\n        } else {\n            self._reader = new FileReaderSync();\n        }\n    }\n}\n", "export interface WorkerOptions {\n    credentials?: 'omit' | 'same-origin' | 'include';\n    name?: string;\n    type?: 'classic' | 'module';\n}\n\ndeclare var Worker: {\n    prototype: Worker;\n    new (stringUrl: string, options?: WorkerOptions): Worker;\n};\n\ninterface HashingRequest {\n    blob: any;\n    resolve: (...d: any) => void;\n    reject: (...d: any) => void;\n};\n\nexport class ParallelHasher {\n    private _queue: HashingRequest[] = [];\n    private _hashWorker: any;\n    private _processing?: HashingRequest;\n\n    private _ready: boolean = true;\n\n    constructor(workerUri: string, workerOptions?: WorkerOptions) {\n        const self = this;\n\n        if (Worker) {\n            self._hashWorker = new Worker(workerUri, workerOptions);\n            self._hashWorker.onmessage = self._recievedMessage.bind(self);\n            self._hashWorker.onerror = (err: any) => {\n                self._ready = false;\n                console.error('Hash worker failure', err);\n            };\n        } else {\n            self._ready = false;\n            console.error('Web Workers are not supported in this browser');\n        }\n    }\n\n    /**\n     * Hash a blob of data in the worker\n     * @param blob Data to hash\n     * @returns Promise of the Hashed result\n     */\n    public hash(blob: any) {\n        const self = this;\n        let promise;\n\n        promise = new Promise((resolve, reject) => {\n            self._queue.push({\n                blob,\n                resolve,\n                reject,\n            });\n\n            self._processNext();\n        });\n\n        return promise;\n    }\n\n    /** Terminate any existing hash requests */\n    public terminate() {\n        this._ready = false;\n        this._hashWorker.terminate();\n    }\n\n    // Processes the next item in the queue\n    private _processNext() {\n        if (this._ready && !this._processing && this._queue.length > 0) {\n            this._processing = this._queue.pop();\n            this._hashWorker.postMessage(this._processing!.blob);\n        }\n    }\n\n    // Hash result is returned from the worker\n    private _recievedMessage(evt: any) {\n        const data = evt.data;\n\n        if (data.success) {\n            this._processing?.resolve(data.result);\n        } else {\n            this._processing?.reject(data.result);\n        }\n\n        this._processing = undefined;\n        this._processNext();\n    }\n}\n", "\nexport { Md5 } from './md5';\nexport { Md5FileHasher, HashingResponse } from './md5_file_hasher';\nexport { ParallelHasher } from './parallel_hasher';\n", "/**\n * Helpers.\n */\n\nvar s = 1000;\nvar m = s * 60;\nvar h = m * 60;\nvar d = h * 24;\nvar w = d * 7;\nvar y = d * 365.25;\n\n/**\n * Parse or format the given `val`.\n *\n * Options:\n *\n *  - `long` verbose formatting [false]\n *\n * @param {String|Number} val\n * @param {Object} [options]\n * @throws {Error} throw an error if val is not a non-empty string or a number\n * @return {String|Number}\n * @api public\n */\n\nmodule.exports = function(val, options) {\n  options = options || {};\n  var type = typeof val;\n  if (type === 'string' && val.length > 0) {\n    return parse(val);\n  } else if (type === 'number' && isFinite(val)) {\n    return options.long ? fmtLong(val) : fmtShort(val);\n  }\n  throw new Error(\n    'val is not a non-empty string or a valid number. val=' +\n      JSON.stringify(val)\n  );\n};\n\n/**\n * Parse the given `str` and return milliseconds.\n *\n * @param {String} str\n * @return {Number}\n * @api private\n */\n\nfunction parse(str) {\n  str = String(str);\n  if (str.length > 100) {\n    return;\n  }\n  var match = /^(-?(?:\\d+)?\\.?\\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(\n    str\n  );\n  if (!match) {\n    return;\n  }\n  var n = parseFloat(match[1]);\n  var type = (match[2] || 'ms').toLowerCase();\n  switch (type) {\n    case 'years':\n    case 'year':\n    case 'yrs':\n    case 'yr':\n    case 'y':\n      return n * y;\n    case 'weeks':\n    case 'week':\n    case 'w':\n      return n * w;\n    case 'days':\n    case 'day':\n    case 'd':\n      return n * d;\n    case 'hours':\n    case 'hour':\n    case 'hrs':\n    case 'hr':\n    case 'h':\n      return n * h;\n    case 'minutes':\n    case 'minute':\n    case 'mins':\n    case 'min':\n    case 'm':\n      return n * m;\n    case 'seconds':\n    case 'second':\n    case 'secs':\n    case 'sec':\n    case 's':\n      return n * s;\n    case 'milliseconds':\n    case 'millisecond':\n    case 'msecs':\n    case 'msec':\n    case 'ms':\n      return n;\n    default:\n      return undefined;\n  }\n}\n\n/**\n * Short format for `ms`.\n *\n * @param {Number} ms\n * @return {String}\n * @api private\n */\n\nfunction fmtShort(ms) {\n  var msAbs = Math.abs(ms);\n  if (msAbs >= d) {\n    return Math.round(ms / d) + 'd';\n  }\n  if (msAbs >= h) {\n    return Math.round(ms / h) + 'h';\n  }\n  if (msAbs >= m) {\n    return Math.round(ms / m) + 'm';\n  }\n  if (msAbs >= s) {\n    return Math.round(ms / s) + 's';\n  }\n  return ms + 'ms';\n}\n\n/**\n * Long format for `ms`.\n *\n * @param {Number} ms\n * @return {String}\n * @api private\n */\n\nfunction fmtLong(ms) {\n  var msAbs = Math.abs(ms);\n  if (msAbs >= d) {\n    return plural(ms, msAbs, d, 'day');\n  }\n  if (msAbs >= h) {\n    return plural(ms, msAbs, h, 'hour');\n  }\n  if (msAbs >= m) {\n    return plural(ms, msAbs, m, 'minute');\n  }\n  if (msAbs >= s) {\n    return plural(ms, msAbs, s, 'second');\n  }\n  return ms + ' ms';\n}\n\n/**\n * Pluralization helper.\n */\n\nfunction plural(ms, msAbs, n, name) {\n  var isPlural = msAbs >= n * 1.5;\n  return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : '');\n}\n", "\n/**\n * This is the common logic for both the Node.js and web browser\n * implementations of `debug()`.\n */\n\nfunction setup(env) {\n\tcreateDebug.debug = createDebug;\n\tcreateDebug.default = createDebug;\n\tcreateDebug.coerce = coerce;\n\tcreateDebug.disable = disable;\n\tcreateDebug.enable = enable;\n\tcreateDebug.enabled = enabled;\n\tcreateDebug.humanize = require('ms');\n\tcreateDebug.destroy = destroy;\n\n\tObject.keys(env).forEach(key => {\n\t\tcreateDebug[key] = env[key];\n\t});\n\n\t/**\n\t* The currently active debug mode names, and names to skip.\n\t*/\n\n\tcreateDebug.names = [];\n\tcreateDebug.skips = [];\n\n\t/**\n\t* Map of special \"%n\" handling functions, for the debug \"format\" argument.\n\t*\n\t* Valid key names are a single, lower or upper-case letter, i.e. \"n\" and \"N\".\n\t*/\n\tcreateDebug.formatters = {};\n\n\t/**\n\t* Selects a color for a debug namespace\n\t* @param {String} namespace The namespace string for the debug instance to be colored\n\t* @return {Number|String} An ANSI color code for the given namespace\n\t* @api private\n\t*/\n\tfunction selectColor(namespace) {\n\t\tlet hash = 0;\n\n\t\tfor (let i = 0; i < namespace.length; i++) {\n\t\t\thash = ((hash << 5) - hash) + namespace.charCodeAt(i);\n\t\t\thash |= 0; // Convert to 32bit integer\n\t\t}\n\n\t\treturn createDebug.colors[Math.abs(hash) % createDebug.colors.length];\n\t}\n\tcreateDebug.selectColor = selectColor;\n\n\t/**\n\t* Create a debugger with the given `namespace`.\n\t*\n\t* @param {String} namespace\n\t* @return {Function}\n\t* @api public\n\t*/\n\tfunction createDebug(namespace) {\n\t\tlet prevTime;\n\t\tlet enableOverride = null;\n\t\tlet namespacesCache;\n\t\tlet enabledCache;\n\n\t\tfunction debug(...args) {\n\t\t\t// Disabled?\n\t\t\tif (!debug.enabled) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tconst self = debug;\n\n\t\t\t// Set `diff` timestamp\n\t\t\tconst curr = Number(new Date());\n\t\t\tconst ms = curr - (prevTime || curr);\n\t\t\tself.diff = ms;\n\t\t\tself.prev = prevTime;\n\t\t\tself.curr = curr;\n\t\t\tprevTime = curr;\n\n\t\t\targs[0] = createDebug.coerce(args[0]);\n\n\t\t\tif (typeof args[0] !== 'string') {\n\t\t\t\t// Anything else let's inspect with %O\n\t\t\t\targs.unshift('%O');\n\t\t\t}\n\n\t\t\t// Apply any `formatters` transformations\n\t\t\tlet index = 0;\n\t\t\targs[0] = args[0].replace(/%([a-zA-Z%])/g, (match, format) => {\n\t\t\t\t// If we encounter an escaped % then don't increase the array index\n\t\t\t\tif (match === '%%') {\n\t\t\t\t\treturn '%';\n\t\t\t\t}\n\t\t\t\tindex++;\n\t\t\t\tconst formatter = createDebug.formatters[format];\n\t\t\t\tif (typeof formatter === 'function') {\n\t\t\t\t\tconst val = args[index];\n\t\t\t\t\tmatch = formatter.call(self, val);\n\n\t\t\t\t\t// Now we need to remove `args[index]` since it's inlined in the `format`\n\t\t\t\t\targs.splice(index, 1);\n\t\t\t\t\tindex--;\n\t\t\t\t}\n\t\t\t\treturn match;\n\t\t\t});\n\n\t\t\t// Apply env-specific formatting (colors, etc.)\n\t\t\tcreateDebug.formatArgs.call(self, args);\n\n\t\t\tconst logFn = self.log || createDebug.log;\n\t\t\tlogFn.apply(self, args);\n\t\t}\n\n\t\tdebug.namespace = namespace;\n\t\tdebug.useColors = createDebug.useColors();\n\t\tdebug.color = createDebug.selectColor(namespace);\n\t\tdebug.extend = extend;\n\t\tdebug.destroy = createDebug.destroy; // XXX Temporary. Will be removed in the next major release.\n\n\t\tObject.defineProperty(debug, 'enabled', {\n\t\t\tenumerable: true,\n\t\t\tconfigurable: false,\n\t\t\tget: () => {\n\t\t\t\tif (enableOverride !== null) {\n\t\t\t\t\treturn enableOverride;\n\t\t\t\t}\n\t\t\t\tif (namespacesCache !== createDebug.namespaces) {\n\t\t\t\t\tnamespacesCache = createDebug.namespaces;\n\t\t\t\t\tenabledCache = createDebug.enabled(namespace);\n\t\t\t\t}\n\n\t\t\t\treturn enabledCache;\n\t\t\t},\n\t\t\tset: v => {\n\t\t\t\tenableOverride = v;\n\t\t\t}\n\t\t});\n\n\t\t// Env-specific initialization logic for debug instances\n\t\tif (typeof createDebug.init === 'function') {\n\t\t\tcreateDebug.init(debug);\n\t\t}\n\n\t\treturn debug;\n\t}\n\n\tfunction extend(namespace, delimiter) {\n\t\tconst newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace);\n\t\tnewDebug.log = this.log;\n\t\treturn newDebug;\n\t}\n\n\t/**\n\t* Enables a debug mode by namespaces. This can include modes\n\t* separated by a colon and wildcards.\n\t*\n\t* @param {String} namespaces\n\t* @api public\n\t*/\n\tfunction enable(namespaces) {\n\t\tcreateDebug.save(namespaces);\n\t\tcreateDebug.namespaces = namespaces;\n\n\t\tcreateDebug.names = [];\n\t\tcreateDebug.skips = [];\n\n\t\tlet i;\n\t\tconst split = (typeof namespaces === 'string' ? namespaces : '').split(/[\\s,]+/);\n\t\tconst len = split.length;\n\n\t\tfor (i = 0; i < len; i++) {\n\t\t\tif (!split[i]) {\n\t\t\t\t// ignore empty strings\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tnamespaces = split[i].replace(/\\*/g, '.*?');\n\n\t\t\tif (namespaces[0] === '-') {\n\t\t\t\tcreateDebug.skips.push(new RegExp('^' + namespaces.slice(1) + '$'));\n\t\t\t} else {\n\t\t\t\tcreateDebug.names.push(new RegExp('^' + namespaces + '$'));\n\t\t\t}\n\t\t}\n\t}\n\n\t/**\n\t* Disable debug output.\n\t*\n\t* @return {String} namespaces\n\t* @api public\n\t*/\n\tfunction disable() {\n\t\tconst namespaces = [\n\t\t\t...createDebug.names.map(toNamespace),\n\t\t\t...createDebug.skips.map(toNamespace).map(namespace => '-' + namespace)\n\t\t].join(',');\n\t\tcreateDebug.enable('');\n\t\treturn namespaces;\n\t}\n\n\t/**\n\t* Returns true if the given mode name is enabled, false otherwise.\n\t*\n\t* @param {String} name\n\t* @return {Boolean}\n\t* @api public\n\t*/\n\tfunction enabled(name) {\n\t\tif (name[name.length - 1] === '*') {\n\t\t\treturn true;\n\t\t}\n\n\t\tlet i;\n\t\tlet len;\n\n\t\tfor (i = 0, len = createDebug.skips.length; i < len; i++) {\n\t\t\tif (createDebug.skips[i].test(name)) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t}\n\n\t\tfor (i = 0, len = createDebug.names.length; i < len; i++) {\n\t\t\tif (createDebug.names[i].test(name)) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\n\t\treturn false;\n\t}\n\n\t/**\n\t* Convert regexp to namespace\n\t*\n\t* @param {RegExp} regxep\n\t* @return {String} namespace\n\t* @api private\n\t*/\n\tfunction toNamespace(regexp) {\n\t\treturn regexp.toString()\n\t\t\t.substring(2, regexp.toString().length - 2)\n\t\t\t.replace(/\\.\\*\\?$/, '*');\n\t}\n\n\t/**\n\t* Coerce `val`.\n\t*\n\t* @param {Mixed} val\n\t* @return {Mixed}\n\t* @api private\n\t*/\n\tfunction coerce(val) {\n\t\tif (val instanceof Error) {\n\t\t\treturn val.stack || val.message;\n\t\t}\n\t\treturn val;\n\t}\n\n\t/**\n\t* XXX DO NOT USE. This is a temporary stub function.\n\t* XXX It WILL be removed in the next major release.\n\t*/\n\tfunction destroy() {\n\t\tconsole.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');\n\t}\n\n\tcreateDebug.enable(createDebug.load());\n\n\treturn createDebug;\n}\n\nmodule.exports = setup;\n", "/* eslint-env browser */\n\n/**\n * This is the web browser implementation of `debug()`.\n */\n\nexports.formatArgs = formatArgs;\nexports.save = save;\nexports.load = load;\nexports.useColors = useColors;\nexports.storage = localstorage();\nexports.destroy = (() => {\n\tlet warned = false;\n\n\treturn () => {\n\t\tif (!warned) {\n\t\t\twarned = true;\n\t\t\tconsole.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');\n\t\t}\n\t};\n})();\n\n/**\n * Colors.\n */\n\nexports.colors = [\n\t'#0000CC',\n\t'#0000FF',\n\t'#0033CC',\n\t'#0033FF',\n\t'#0066CC',\n\t'#0066FF',\n\t'#0099CC',\n\t'#0099FF',\n\t'#00CC00',\n\t'#00CC33',\n\t'#00CC66',\n\t'#00CC99',\n\t'#00CCCC',\n\t'#00CCFF',\n\t'#3300CC',\n\t'#3300FF',\n\t'#3333CC',\n\t'#3333FF',\n\t'#3366CC',\n\t'#3366FF',\n\t'#3399CC',\n\t'#3399FF',\n\t'#33CC00',\n\t'#33CC33',\n\t'#33CC66',\n\t'#33CC99',\n\t'#33CCCC',\n\t'#33CCFF',\n\t'#6600CC',\n\t'#6600FF',\n\t'#6633CC',\n\t'#6633FF',\n\t'#66CC00',\n\t'#66CC33',\n\t'#9900CC',\n\t'#9900FF',\n\t'#9933CC',\n\t'#9933FF',\n\t'#99CC00',\n\t'#99CC33',\n\t'#CC0000',\n\t'#CC0033',\n\t'#CC0066',\n\t'#CC0099',\n\t'#CC00CC',\n\t'#CC00FF',\n\t'#CC3300',\n\t'#CC3333',\n\t'#CC3366',\n\t'#CC3399',\n\t'#CC33CC',\n\t'#CC33FF',\n\t'#CC6600',\n\t'#CC6633',\n\t'#CC9900',\n\t'#CC9933',\n\t'#CCCC00',\n\t'#CCCC33',\n\t'#FF0000',\n\t'#FF0033',\n\t'#FF0066',\n\t'#FF0099',\n\t'#FF00CC',\n\t'#FF00FF',\n\t'#FF3300',\n\t'#FF3333',\n\t'#FF3366',\n\t'#FF3399',\n\t'#FF33CC',\n\t'#FF33FF',\n\t'#FF6600',\n\t'#FF6633',\n\t'#FF9900',\n\t'#FF9933',\n\t'#FFCC00',\n\t'#FFCC33'\n];\n\n/**\n * Currently only WebKit-based Web Inspectors, Firefox >= v31,\n * and the Firebug extension (any Firefox version) are known\n * to support \"%c\" CSS customizations.\n *\n * TODO: add a `localStorage` variable to explicitly enable/disable colors\n */\n\n// eslint-disable-next-line complexity\nfunction useColors() {\n\t// NB: In an Electron preload script, document will be defined but not fully\n\t// initialized. Since we know we're in Chrome, we'll just detect this case\n\t// explicitly\n\tif (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) {\n\t\treturn true;\n\t}\n\n\t// Internet Explorer and Edge do not support colors.\n\tif (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\\/(\\d+)/)) {\n\t\treturn false;\n\t}\n\n\tlet m;\n\n\t// Is webkit? http://stackoverflow.com/a/16459606/376773\n\t// document is undefined in react-native: https://github.com/facebook/react-native/pull/1632\n\treturn (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) ||\n\t\t// Is firebug? http://stackoverflow.com/a/398120/376773\n\t\t(typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) ||\n\t\t// Is firefox >= v31?\n\t\t// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages\n\t\t(typeof navigator !== 'undefined' && navigator.userAgent && (m = navigator.userAgent.toLowerCase().match(/firefox\\/(\\d+)/)) && parseInt(m[1], 10) >= 31) ||\n\t\t// Double check webkit in userAgent just in case we are in a worker\n\t\t(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\\/(\\d+)/));\n}\n\n/**\n * Colorize log arguments if enabled.\n *\n * @api public\n */\n\nfunction formatArgs(args) {\n\targs[0] = (this.useColors ? '%c' : '') +\n\t\tthis.namespace +\n\t\t(this.useColors ? ' %c' : ' ') +\n\t\targs[0] +\n\t\t(this.useColors ? '%c ' : ' ') +\n\t\t'+' + module.exports.humanize(this.diff);\n\n\tif (!this.useColors) {\n\t\treturn;\n\t}\n\n\tconst c = 'color: ' + this.color;\n\targs.splice(1, 0, c, 'color: inherit');\n\n\t// The final \"%c\" is somewhat tricky, because there could be other\n\t// arguments passed either before or after the %c, so we need to\n\t// figure out the correct index to insert the CSS into\n\tlet index = 0;\n\tlet lastC = 0;\n\targs[0].replace(/%[a-zA-Z%]/g, match => {\n\t\tif (match === '%%') {\n\t\t\treturn;\n\t\t}\n\t\tindex++;\n\t\tif (match === '%c') {\n\t\t\t// We only are interested in the *last* %c\n\t\t\t// (the user may have provided their own)\n\t\t\tlastC = index;\n\t\t}\n\t});\n\n\targs.splice(lastC, 0, c);\n}\n\n/**\n * Invokes `console.debug()` when available.\n * No-op when `console.debug` is not a \"function\".\n * If `console.debug` is not available, falls back\n * to `console.log`.\n *\n * @api public\n */\nexports.log = console.debug || console.log || (() => {});\n\n/**\n * Save `namespaces`.\n *\n * @param {String} namespaces\n * @api private\n */\nfunction save(namespaces) {\n\ttry {\n\t\tif (namespaces) {\n\t\t\texports.storage.setItem('debug', namespaces);\n\t\t} else {\n\t\t\texports.storage.removeItem('debug');\n\t\t}\n\t} catch (error) {\n\t\t// Swallow\n\t\t// XXX (@Qix-) should we be logging these?\n\t}\n}\n\n/**\n * Load `namespaces`.\n *\n * @return {String} returns the previously persisted debug modes\n * @api private\n */\nfunction load() {\n\tlet r;\n\ttry {\n\t\tr = exports.storage.getItem('debug');\n\t} catch (error) {\n\t\t// Swallow\n\t\t// XXX (@Qix-) should we be logging these?\n\t}\n\n\t// If debug isn't set in LS, and we're in Electron, try to load $DEBUG\n\tif (!r && typeof process !== 'undefined' && 'env' in process) {\n\t\tr = process.env.DEBUG;\n\t}\n\n\treturn r;\n}\n\n/**\n * Localstorage attempts to return the localstorage.\n *\n * This is necessary because safari throws\n * when a user disables cookies/localstorage\n * and you attempt to access it.\n *\n * @return {LocalStorage}\n * @api private\n */\n\nfunction localstorage() {\n\ttry {\n\t\t// TVMLKit (Apple TV JS Runtime) does not have a window object, just localStorage in the global context\n\t\t// The Browser also has localStorage in the global context.\n\t\treturn localStorage;\n\t} catch (error) {\n\t\t// Swallow\n\t\t// XXX (@Qix-) should we be logging these?\n\t}\n}\n\nmodule.exports = require('./common')(exports);\n\nconst {formatters} = module.exports;\n\n/**\n * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.\n */\n\nformatters.j = function (v) {\n\ttry {\n\t\treturn JSON.stringify(v);\n\t} catch (error) {\n\t\treturn '[UnexpectedJSONParseError]: ' + error.message;\n\t}\n};\n", "'use strict';\n\nmodule.exports = (flag, argv = process.argv) => {\n\tconst prefix = flag.startsWith('-') ? '' : (flag.length === 1 ? '-' : '--');\n\tconst position = argv.indexOf(prefix + flag);\n\tconst terminatorPosition = argv.indexOf('--');\n\treturn position !== -1 && (terminatorPosition === -1 || position < terminatorPosition);\n};\n", "'use strict';\nconst os = require('os');\nconst tty = require('tty');\nconst hasFlag = require('has-flag');\n\nconst {env} = process;\n\nlet flagForceColor;\nif (hasFlag('no-color') ||\n\thasFlag('no-colors') ||\n\thasFlag('color=false') ||\n\thasFlag('color=never')) {\n\tflagForceColor = 0;\n} else if (hasFlag('color') ||\n\thasFlag('colors') ||\n\thasFlag('color=true') ||\n\thasFlag('color=always')) {\n\tflagForceColor = 1;\n}\n\nfunction envForceColor() {\n\tif ('FORCE_COLOR' in env) {\n\t\tif (env.FORCE_COLOR === 'true') {\n\t\t\treturn 1;\n\t\t}\n\n\t\tif (env.FORCE_COLOR === 'false') {\n\t\t\treturn 0;\n\t\t}\n\n\t\treturn env.FORCE_COLOR.length === 0 ? 1 : Math.min(Number.parseInt(env.FORCE_COLOR, 10), 3);\n\t}\n}\n\nfunction translateLevel(level) {\n\tif (level === 0) {\n\t\treturn false;\n\t}\n\n\treturn {\n\t\tlevel,\n\t\thasBasic: true,\n\t\thas256: level >= 2,\n\t\thas16m: level >= 3\n\t};\n}\n\nfunction supportsColor(haveStream, {streamIsTTY, sniffFlags = true} = {}) {\n\tconst noFlagForceColor = envForceColor();\n\tif (noFlagForceColor !== undefined) {\n\t\tflagForceColor = noFlagForceColor;\n\t}\n\n\tconst forceColor = sniffFlags ? flagForceColor : noFlagForceColor;\n\n\tif (forceColor === 0) {\n\t\treturn 0;\n\t}\n\n\tif (sniffFlags) {\n\t\tif (hasFlag('color=16m') ||\n\t\t\thasFlag('color=full') ||\n\t\t\thasFlag('color=truecolor')) {\n\t\t\treturn 3;\n\t\t}\n\n\t\tif (hasFlag('color=256')) {\n\t\t\treturn 2;\n\t\t}\n\t}\n\n\tif (haveStream && !streamIsTTY && forceColor === undefined) {\n\t\treturn 0;\n\t}\n\n\tconst min = forceColor || 0;\n\n\tif (env.TERM === 'dumb') {\n\t\treturn min;\n\t}\n\n\tif (process.platform === 'win32') {\n\t\t// Windows 10 build 10586 is the first Windows release that supports 256 colors.\n\t\t// Windows 10 build 14931 is the first release that supports 16m/TrueColor.\n\t\tconst osRelease = os.release().split('.');\n\t\tif (\n\t\t\tNumber(osRelease[0]) >= 10 &&\n\t\t\tNumber(osRelease[2]) >= 10586\n\t\t) {\n\t\t\treturn Number(osRelease[2]) >= 14931 ? 3 : 2;\n\t\t}\n\n\t\treturn 1;\n\t}\n\n\tif ('CI' in env) {\n\t\tif (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI', 'GITHUB_ACTIONS', 'BUILDKITE', 'DRONE'].some(sign => sign in env) || env.CI_NAME === 'codeship') {\n\t\t\treturn 1;\n\t\t}\n\n\t\treturn min;\n\t}\n\n\tif ('TEAMCITY_VERSION' in env) {\n\t\treturn /^(9\\.(0*[1-9]\\d*)\\.|\\d{2,}\\.)/.test(env.TEAMCITY_VERSION) ? 1 : 0;\n\t}\n\n\tif (env.COLORTERM === 'truecolor') {\n\t\treturn 3;\n\t}\n\n\tif ('TERM_PROGRAM' in env) {\n\t\tconst version = Number.parseInt((env.TERM_PROGRAM_VERSION || '').split('.')[0], 10);\n\n\t\tswitch (env.TERM_PROGRAM) {\n\t\t\tcase 'iTerm.app':\n\t\t\t\treturn version >= 3 ? 3 : 2;\n\t\t\tcase 'Apple_Terminal':\n\t\t\t\treturn 2;\n\t\t\t// No default\n\t\t}\n\t}\n\n\tif (/-256(color)?$/i.test(env.TERM)) {\n\t\treturn 2;\n\t}\n\n\tif (/^screen|^xterm|^vt100|^vt220|^rxvt|color|ansi|cygwin|linux/i.test(env.TERM)) {\n\t\treturn 1;\n\t}\n\n\tif ('COLORTERM' in env) {\n\t\treturn 1;\n\t}\n\n\treturn min;\n}\n\nfunction getSupportLevel(stream, options = {}) {\n\tconst level = supportsColor(stream, {\n\t\tstreamIsTTY: stream && stream.isTTY,\n\t\t...options\n\t});\n\n\treturn translateLevel(level);\n}\n\nmodule.exports = {\n\tsupportsColor: getSupportLevel,\n\tstdout: getSupportLevel({isTTY: tty.isatty(1)}),\n\tstderr: getSupportLevel({isTTY: tty.isatty(2)})\n};\n", "/**\n * Module dependencies.\n */\n\nconst tty = require('tty');\nconst util = require('util');\n\n/**\n * This is the Node.js implementation of `debug()`.\n */\n\nexports.init = init;\nexports.log = log;\nexports.formatArgs = formatArgs;\nexports.save = save;\nexports.load = load;\nexports.useColors = useColors;\nexports.destroy = util.deprecate(\n\t() => {},\n\t'Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.'\n);\n\n/**\n * Colors.\n */\n\nexports.colors = [6, 2, 3, 4, 5, 1];\n\ntry {\n\t// Optional dependency (as in, doesn't need to be installed, NOT like optionalDependencies in package.json)\n\t// eslint-disable-next-line import/no-extraneous-dependencies\n\tconst supportsColor = require('supports-color');\n\n\tif (supportsColor && (supportsColor.stderr || supportsColor).level >= 2) {\n\t\texports.colors = [\n\t\t\t20,\n\t\t\t21,\n\t\t\t26,\n\t\t\t27,\n\t\t\t32,\n\t\t\t33,\n\t\t\t38,\n\t\t\t39,\n\t\t\t40,\n\t\t\t41,\n\t\t\t42,\n\t\t\t43,\n\t\t\t44,\n\t\t\t45,\n\t\t\t56,\n\t\t\t57,\n\t\t\t62,\n\t\t\t63,\n\t\t\t68,\n\t\t\t69,\n\t\t\t74,\n\t\t\t75,\n\t\t\t76,\n\t\t\t77,\n\t\t\t78,\n\t\t\t79,\n\t\t\t80,\n\t\t\t81,\n\t\t\t92,\n\t\t\t93,\n\t\t\t98,\n\t\t\t99,\n\t\t\t112,\n\t\t\t113,\n\t\t\t128,\n\t\t\t129,\n\t\t\t134,\n\t\t\t135,\n\t\t\t148,\n\t\t\t149,\n\t\t\t160,\n\t\t\t161,\n\t\t\t162,\n\t\t\t163,\n\t\t\t164,\n\t\t\t165,\n\t\t\t166,\n\t\t\t167,\n\t\t\t168,\n\t\t\t169,\n\t\t\t170,\n\t\t\t171,\n\t\t\t172,\n\t\t\t173,\n\t\t\t178,\n\t\t\t179,\n\t\t\t184,\n\t\t\t185,\n\t\t\t196,\n\t\t\t197,\n\t\t\t198,\n\t\t\t199,\n\t\t\t200,\n\t\t\t201,\n\t\t\t202,\n\t\t\t203,\n\t\t\t204,\n\t\t\t205,\n\t\t\t206,\n\t\t\t207,\n\t\t\t208,\n\t\t\t209,\n\t\t\t214,\n\t\t\t215,\n\t\t\t220,\n\t\t\t221\n\t\t];\n\t}\n} catch (error) {\n\t// Swallow - we only care if `supports-color` is available; it doesn't have to be.\n}\n\n/**\n * Build up the default `inspectOpts` object from the environment variables.\n *\n *   $ DEBUG_COLORS=no DEBUG_DEPTH=10 DEBUG_SHOW_HIDDEN=enabled node script.js\n */\n\nexports.inspectOpts = Object.keys(process.env).filter(key => {\n\treturn /^debug_/i.test(key);\n}).reduce((obj, key) => {\n\t// Camel-case\n\tconst prop = key\n\t\t.substring(6)\n\t\t.toLowerCase()\n\t\t.replace(/_([a-z])/g, (_, k) => {\n\t\t\treturn k.toUpperCase();\n\t\t});\n\n\t// Coerce string value into JS value\n\tlet val = process.env[key];\n\tif (/^(yes|on|true|enabled)$/i.test(val)) {\n\t\tval = true;\n\t} else if (/^(no|off|false|disabled)$/i.test(val)) {\n\t\tval = false;\n\t} else if (val === 'null') {\n\t\tval = null;\n\t} else {\n\t\tval = Number(val);\n\t}\n\n\tobj[prop] = val;\n\treturn obj;\n}, {});\n\n/**\n * Is stdout a TTY? Colored output is enabled when `true`.\n */\n\nfunction useColors() {\n\treturn 'colors' in exports.inspectOpts ?\n\t\tBoolean(exports.inspectOpts.colors) :\n\t\ttty.isatty(process.stderr.fd);\n}\n\n/**\n * Adds ANSI color escape codes if enabled.\n *\n * @api public\n */\n\nfunction formatArgs(args) {\n\tconst {namespace: name, useColors} = this;\n\n\tif (useColors) {\n\t\tconst c = this.color;\n\t\tconst colorCode = '\\u001B[3' + (c < 8 ? c : '8;5;' + c);\n\t\tconst prefix = `  ${colorCode};1m${name} \\u001B[0m`;\n\n\t\targs[0] = prefix + args[0].split('\\n').join('\\n' + prefix);\n\t\targs.push(colorCode + 'm+' + module.exports.humanize(this.diff) + '\\u001B[0m');\n\t} else {\n\t\targs[0] = getDate() + name + ' ' + args[0];\n\t}\n}\n\nfunction getDate() {\n\tif (exports.inspectOpts.hideDate) {\n\t\treturn '';\n\t}\n\treturn new Date().toISOString() + ' ';\n}\n\n/**\n * Invokes `util.formatWithOptions()` with the specified arguments and writes to stderr.\n */\n\nfunction log(...args) {\n\treturn process.stderr.write(util.formatWithOptions(exports.inspectOpts, ...args) + '\\n');\n}\n\n/**\n * Save `namespaces`.\n *\n * @param {String} namespaces\n * @api private