the-forest/client/node_modules/.cache/babel-loader/b7e372b2b338d083fbeef313e555421a50813fa9a4b69702a5838d5a82e91340.json

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{"ast":null,"code":"/**\n * base64.ts\n *\n * Licensed under the BSD 3-Clause License.\n * http://opensource.org/licenses/BSD-3-Clause\n *\n * References:\n * http://en.wikipedia.org/wiki/Base64\n *\n * @author Dan Kogai (https://github.com/dankogai)\n */\nconst version = '3.7.7';\n/**\n * @deprecated use lowercase `version`.\n */\nconst VERSION = version;\nconst _hasBuffer = typeof Buffer === 'function';\nconst _TD = typeof TextDecoder === 'function' ? new TextDecoder() : undefined;\nconst _TE = typeof TextEncoder === 'function' ? new TextEncoder() : undefined;\nconst b64ch = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';\nconst b64chs = Array.prototype.slice.call(b64ch);\nconst b64tab = (a => {\n let tab = {};\n a.forEach((c, i) => tab[c] = i);\n return tab;\n})(b64chs);\nconst b64re = /^(?:[A-Za-z\\d+\\/]{4})*?(?:[A-Za-z\\d+\\/]{2}(?:==)?|[A-Za-z\\d+\\/]{3}=?)?$/;\nconst _fromCC = String.fromCharCode.bind(String);\nconst _U8Afrom = typeof Uint8Array.from === 'function' ? Uint8Array.from.bind(Uint8Array) : it => new Uint8Array(Array.prototype.slice.call(it, 0));\nconst _mkUriSafe = src => src.replace(/=/g, '').replace(/[+\\/]/g, m0 => m0 == '+' ? '-' : '_');\nconst _tidyB64 = s => s.replace(/[^A-Za-z0-9\\+\\/]/g, '');\n/**\n * polyfill version of `btoa`\n */\nconst btoaPolyfill = bin => {\n // console.log('polyfilled');\n let u32,\n c0,\n c1,\n c2,\n asc = '';\n const pad = bin.length % 3;\n for (let i = 0; i < bin.length;) {\n if ((c0 = bin.charCodeAt(i++)) > 255 || (c1 = bin.charCodeAt(i++)) > 255 || (c2 = bin.charCodeAt(i++)) > 255) throw new TypeError('invalid character found');\n u32 = c0 << 16 | c1 << 8 | c2;\n asc += b64chs[u32 >> 18 & 63] + b64chs[u32 >> 12 & 63] + b64chs[u32 >> 6 & 63] + b64chs[u32 & 63];\n }\n return pad ? asc.slice(0, pad - 3) + \"===\".substring(pad) : asc;\n};\n/**\n * does what `window.btoa` of web browsers do.\n * @param {String} bin binary string\n * @returns {string} Base64-encoded string\n */\nconst _btoa = typeof btoa === 'function' ? bin => btoa(bin) : _hasBuffer ? bin => Buffer.from(bin, 'binary').toString('base64') : btoaPolyfill;\nconst _fromUint8Array = _hasBuffer ? u8a => Buffer.from(u8a).toString('base64') : u8a => {\n // cf. https://stackoverflow.com/questions/12710001/how-to-convert-uint8-array-to-base64-encoded-string/12713326#12713326\n const maxargs = 0x1000;\n let strs = [];\n for (let i = 0, l = u8a.length; i < l; i += maxargs) {\n strs.push(_fromCC.apply(null, u8a.subarray(i, i + maxargs)));\n }\n return _btoa(strs.join(''));\n};\n/**\n * converts a Uint8Array to a Base64 string.\n * @param {boolean} [urlsafe] URL-and-filename-safe a la RFC4648 §5\n * @returns {string} Base64 string\n */\nconst fromUint8Array = (u8a, urlsafe = false) => urlsafe ? _mkUriSafe(_fromUint8Array(u8a)) : _fromUint8Array(u8a);\n// This trick is found broken https://github.com/dankogai/js-base64/issues/130\n// const utob = (src: string) => unescape(encodeURIComponent(src));\n// reverting good old fationed regexp\nconst cb_utob = c => {\n if (c.length < 2) {\n var cc = c.charCodeAt(0);\n return cc < 0x80 ? c : cc < 0x800 ? _fromCC(0xc0 | cc >>> 6) + _fromCC(0x80 | cc & 0x3f) : _fromCC(0xe0 | cc >>> 12 & 0x0f) + _fromCC(0x80 | cc >>> 6 & 0x3f) + _fromCC(0x80 | cc & 0x3f);\n } else {\n var cc = 0x10000 + (c.charCodeAt(0) - 0xD800) * 0x400 + (c.charCodeAt(1) - 0xDC00);\n return _fromCC(0xf0 | cc >>> 18 & 0x07) + _fromCC(0x80 | cc >>> 12 & 0x3f) + _fromCC(0x80 | cc >>> 6 & 0x3f) + _fromCC(0x80 | cc & 0x3f);\n }\n};\nconst re_utob = /[\\uD800-\\uDBFF][\\uDC00-\\uDFFFF]|[^\\x00-\\x7F]/g;\n/**\n * @deprecated should have been internal use only.\n * @param {string} src UTF-8 string\n * @returns {string} UTF-16 string\n */\nconst utob = u => u.replace(re_utob, cb_utob);\n//\nconst _encode = _hasBuffer ? s => Buffer.from(s, 'utf8').toString('base64') : _TE ? s => _fromUint8Array(_TE.encode(s)) : s => _btoa(utob(s));\n/**\n * converts a UTF-8-encoded string to a Base64 string.\n * @param {boolean} [urlsafe] if `true` mak