V1_commit_RGC

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# Changelog
All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
## [1.0.2](https://github.com/niklasvh/base64-arraybuffer/compare/v1.0.1...v1.0.2) (2022-01-22)
### fix
* source maps (#33) ([bd5a8ef](https://github.com/niklasvh/base64-arraybuffer/commit/bd5a8eff3a44ea07f9b68533c477076124220ddd)), closes [#33](https://github.com/niklasvh/base64-arraybuffer/issues/33)
## [1.0.1](https://github.com/niklasvh/base64-arraybuffer/compare/v1.0.0...v1.0.1) (2021-08-10)
### fix
* make lib loadable on ie9 (#30) ([a618d14](https://github.com/niklasvh/base64-arraybuffer/commit/a618d14d323f4eb230321a3609bfbc9f23f430c0)), closes [#30](https://github.com/niklasvh/base64-arraybuffer/issues/30)
# [1.0.0](https://github.com/niklasvh/base64-arraybuffer/compare/v0.2.0...v1.0.0) (2021-08-10)
### docs
* update readme (#29) ([0a0253d](https://github.com/niklasvh/base64-arraybuffer/commit/0a0253dcc2e3f01a1f6d04fa81d578f714fce27f)), closes [#29](https://github.com/niklasvh/base64-arraybuffer/issues/29)

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Copyright (c) 2012 Niklas von Hertzen
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.

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# base64-arraybuffer
![CI](https://github.com/niklasvh/base64-arraybuffer/workflows/CI/badge.svg?branch=master)
[![NPM Downloads](https://img.shields.io/npm/dm/base64-arraybuffer.svg)](https://www.npmjs.org/package/base64-arraybuffer)
[![NPM Version](https://img.shields.io/npm/v/base64-arraybuffer.svg)](https://www.npmjs.org/package/base64-arraybuffer)
Encode/decode base64 data into ArrayBuffers
### Installing
You can install the module via npm:
npm install base64-arraybuffer
## API
The library encodes and decodes base64 to and from ArrayBuffers
- __encode(buffer)__ - Encodes `ArrayBuffer` into base64 string
- __decode(str)__ - Decodes base64 string to `ArrayBuffer`
### Testing
You can run the test suite with:
npm test
## License
Copyright (c) 2012 Niklas von Hertzen
Licensed under the MIT license.

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/*
* base64-arraybuffer 1.0.2 <https://github.com/niklasvh/base64-arraybuffer>
* Copyright (c) 2022 Niklas von Hertzen <https://hertzen.com>
* Released under MIT License
*/
var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
// Use a lookup table to find the index.
var lookup = typeof Uint8Array === 'undefined' ? [] : new Uint8Array(256);
for (var i = 0; i < chars.length; i++) {
lookup[chars.charCodeAt(i)] = i;
}
var encode = function (arraybuffer) {
var bytes = new Uint8Array(arraybuffer), i, len = bytes.length, base64 = '';
for (i = 0; i < len; i += 3) {
base64 += chars[bytes[i] >> 2];
base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)];
base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)];
base64 += chars[bytes[i + 2] & 63];
}
if (len % 3 === 2) {
base64 = base64.substring(0, base64.length - 1) + '=';
}
else if (len % 3 === 1) {
base64 = base64.substring(0, base64.length - 2) + '==';
}
return base64;
};
var decode = function (base64) {
var bufferLength = base64.length * 0.75, len = base64.length, i, p = 0, encoded1, encoded2, encoded3, encoded4;
if (base64[base64.length - 1] === '=') {
bufferLength--;
if (base64[base64.length - 2] === '=') {
bufferLength--;
}
}
var arraybuffer = new ArrayBuffer(bufferLength), bytes = new Uint8Array(arraybuffer);
for (i = 0; i < len; i += 4) {
encoded1 = lookup[base64.charCodeAt(i)];
encoded2 = lookup[base64.charCodeAt(i + 1)];
encoded3 = lookup[base64.charCodeAt(i + 2)];
encoded4 = lookup[base64.charCodeAt(i + 3)];
bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);
bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);
bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);
}
return arraybuffer;
};
export { decode, encode };
//# sourceMappingURL=base64-arraybuffer.es5.js.map

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{"version":3,"file":"base64-arraybuffer.es5.js","sources":["../../src/index.ts"],"sourcesContent":["const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';\n\n// Use a lookup table to find the index.\nconst lookup = typeof Uint8Array === 'undefined' ? [] : new Uint8Array(256);\nfor (let i = 0; i < chars.length; i++) {\n lookup[chars.charCodeAt(i)] = i;\n}\n\nexport const encode = (arraybuffer: ArrayBuffer): string => {\n let bytes = new Uint8Array(arraybuffer),\n i,\n len = bytes.length,\n base64 = '';\n\n for (i = 0; i < len; i += 3) {\n base64 += chars[bytes[i] >> 2];\n base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)];\n base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)];\n base64 += chars[bytes[i + 2] & 63];\n }\n\n if (len % 3 === 2) {\n base64 = base64.substring(0, base64.length - 1) + '=';\n } else if (len % 3 === 1) {\n base64 = base64.substring(0, base64.length - 2) + '==';\n }\n\n return base64;\n};\n\nexport const decode = (base64: string): ArrayBuffer => {\n let bufferLength = base64.length * 0.75,\n len = base64.length,\n i,\n p = 0,\n encoded1,\n encoded2,\n encoded3,\n encoded4;\n\n if (base64[base64.length - 1] === '=') {\n bufferLength--;\n if (base64[base64.length - 2] === '=') {\n bufferLength--;\n }\n }\n\n const arraybuffer = new ArrayBuffer(bufferLength),\n bytes = new Uint8Array(arraybuffer);\n\n for (i = 0; i < len; i += 4) {\n encoded1 = lookup[base64.charCodeAt(i)];\n encoded2 = lookup[base64.charCodeAt(i + 1)];\n encoded3 = lookup[base64.charCodeAt(i + 2)];\n encoded4 = lookup[base64.charCodeAt(i + 3)];\n\n bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);\n bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);\n bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);\n }\n\n return arraybuffer;\n};\n"],"names":[],"mappings":";;;;;AAAA,IAAM,KAAK,GAAG,kEAAkE,CAAC;AAEjF;AACA,IAAM,MAAM,GAAG,OAAO,UAAU,KAAK,WAAW,GAAG,EAAE,GAAG,IAAI,UAAU,CAAC,GAAG,CAAC,CAAC;AAC5E,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;IACnC,MAAM,CAAC,KAAK,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;CACnC;IAEY,MAAM,GAAG,UAAC,WAAwB;IAC3C,IAAI,KAAK,GAAG,IAAI,UAAU,CAAC,WAAW,CAAC,EACnC,CAAC,EACD,GAAG,GAAG,KAAK,CAAC,MAAM,EAClB,MAAM,GAAG,EAAE,CAAC;IAEhB,KAAK,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,EAAE,CAAC,IAAI,CAAC,EAAE;QACzB,MAAM,IAAI,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC;QAC/B,MAAM,IAAI,KAAK,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,CAAC,KAAK,CAAC,KAAK,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;QAC7D,MAAM,IAAI,KAAK,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,EAAE,KAAK,CAAC,KAAK,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;QAClE,MAAM,IAAI,KAAK,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,EAAE,CAAC,CAAC;KACtC;IAED,IAAI,GAAG,GAAG,CAAC,KAAK,CAAC,EAAE;QACf,MAAM,GAAG,MAAM,CAAC,SAAS,CAAC,CAAC,EAAE,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,GAAG,GAAG,CAAC;KACzD;SAAM,IAAI,GAAG,GAAG,CAAC,KAAK,CAAC,EAAE;QACtB,MAAM,GAAG,MAAM,CAAC,SAAS,CAAC,CAAC,EAAE,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,GAAG,IAAI,CAAC;KAC1D;IAED,OAAO,MAAM,CAAC;AAClB,EAAE;IAEW,MAAM,GAAG,UAAC,MAAc;IACjC,IAAI,YAAY,GAAG,MAAM,CAAC,MAAM,GAAG,IAAI,EACnC,GAAG,GAAG,MAAM,CAAC,MAAM,EACnB,CAAC,EACD,CAAC,GAAG,CAAC,EACL,QAAQ,EACR,QAAQ,EACR,QAAQ,EACR,QAAQ,CAAC;IAEb,IAAI,MAAM,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,KAAK,GAAG,EAAE;QACnC,YAAY,EAAE,CAAC;QACf,IAAI,MAAM,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,KAAK,GAAG,EAAE;YACnC,YAAY,EAAE,CAAC;SAClB;KACJ;IAED,IAAM,WAAW,GAAG,IAAI,WAAW,CAAC,YAAY,CAAC,EAC7C,KAAK,GAAG,IAAI,UAAU,CAAC,WAAW,CAAC,CAAC;IAExC,KAAK,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,EAAE,CAAC,IAAI,CAAC,EAAE;QACzB,QAAQ,GAAG,MAAM,CAAC,MAAM,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC;QACxC,QAAQ,GAAG,MAAM,CAAC,MAAM,CAAC,UAAU,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC;QAC5C,QAAQ,GAAG,MAAM,CAAC,MAAM,CAAC,UAAU,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC;QAC5C,QAAQ,GAAG,MAAM,CAAC,MAAM,CAAC,UAAU,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC;QAE5C,KAAK,CAAC,CAAC,EAAE,CAAC,GAAG,CAAC,QAAQ,IAAI,CAAC,KAAK,QAAQ,IAAI,CAAC,CAAC,CAAC;QAC/C,KAAK,CAAC,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,QAAQ,GAAG,EAAE,KAAK,CAAC,KAAK,QAAQ,IAAI,CAAC,CAAC,CAAC;QACtD,KAAK,CAAC,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,QAAQ,GAAG,CAAC,KAAK,CAAC,KAAK,QAAQ,GAAG,EAAE,CAAC,CAAC;KACxD;IAED,OAAO,WAAW,CAAC;AACvB;;;;"}

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/*
* base64-arraybuffer 1.0.2 <https://github.com/niklasvh/base64-arraybuffer>
* Copyright (c) 2022 Niklas von Hertzen <https://hertzen.com>
* Released under MIT License
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
typeof define === 'function' && define.amd ? define(['exports'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global['base64-arraybuffer'] = {}));
}(this, (function (exports) { 'use strict';
var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
// Use a lookup table to find the index.
var lookup = typeof Uint8Array === 'undefined' ? [] : new Uint8Array(256);
for (var i = 0; i < chars.length; i++) {
lookup[chars.charCodeAt(i)] = i;
}
var encode = function (arraybuffer) {
var bytes = new Uint8Array(arraybuffer), i, len = bytes.length, base64 = '';
for (i = 0; i < len; i += 3) {
base64 += chars[bytes[i] >> 2];
base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)];
base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)];
base64 += chars[bytes[i + 2] & 63];
}
if (len % 3 === 2) {
base64 = base64.substring(0, base64.length - 1) + '=';
}
else if (len % 3 === 1) {
base64 = base64.substring(0, base64.length - 2) + '==';
}
return base64;
};
var decode = function (base64) {
var bufferLength = base64.length * 0.75, len = base64.length, i, p = 0, encoded1, encoded2, encoded3, encoded4;
if (base64[base64.length - 1] === '=') {
bufferLength--;
if (base64[base64.length - 2] === '=') {
bufferLength--;
}
}
var arraybuffer = new ArrayBuffer(bufferLength), bytes = new Uint8Array(arraybuffer);
for (i = 0; i < len; i += 4) {
encoded1 = lookup[base64.charCodeAt(i)];
encoded2 = lookup[base64.charCodeAt(i + 1)];
encoded3 = lookup[base64.charCodeAt(i + 2)];
encoded4 = lookup[base64.charCodeAt(i + 3)];
bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);
bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);
bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);
}
return arraybuffer;
};
exports.decode = decode;
exports.encode = encode;
Object.defineProperty(exports, '__esModule', { value: true });
})));
//# sourceMappingURL=base64-arraybuffer.umd.js.map

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{"version":3,"file":"base64-arraybuffer.umd.js","sources":["../../src/index.ts"],"sourcesContent":["const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';\n\n// Use a lookup table to find the index.\nconst lookup = typeof Uint8Array === 'undefined' ? [] : new Uint8Array(256);\nfor (let i = 0; i < chars.length; i++) {\n lookup[chars.charCodeAt(i)] = i;\n}\n\nexport const encode = (arraybuffer: ArrayBuffer): string => {\n let bytes = new Uint8Array(arraybuffer),\n i,\n len = bytes.length,\n base64 = '';\n\n for (i = 0; i < len; i += 3) {\n base64 += chars[bytes[i] >> 2];\n base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)];\n base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)];\n base64 += chars[bytes[i + 2] & 63];\n }\n\n if (len % 3 === 2) {\n base64 = base64.substring(0, base64.length - 1) + '=';\n } else if (len % 3 === 1) {\n base64 = base64.substring(0, base64.length - 2) + '==';\n }\n\n return base64;\n};\n\nexport const decode = (base64: string): ArrayBuffer => {\n let bufferLength = base64.length * 0.75,\n len = base64.length,\n i,\n p = 0,\n encoded1,\n encoded2,\n encoded3,\n encoded4;\n\n if (base64[base64.length - 1] === '=') {\n bufferLength--;\n if (base64[base64.length - 2] === '=') {\n bufferLength--;\n }\n }\n\n const arraybuffer = new ArrayBuffer(bufferLength),\n bytes = new Uint8Array(arraybuffer);\n\n for (i = 0; i < len; i += 4) {\n encoded1 = lookup[base64.charCodeAt(i)];\n encoded2 = lookup[base64.charCodeAt(i + 1)];\n encoded3 = lookup[base64.charCodeAt(i + 2)];\n encoded4 = lookup[base64.charCodeAt(i + 3)];\n\n bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);\n bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);\n bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);\n }\n\n return arraybuffer;\n};\n"],"names":[],"mappings":";;;;;;;;;;;IAAA,IAAM,KAAK,GAAG,kEAAkE,CAAC;IAEjF;IACA,IAAM,MAAM,GAAG,OAAO,UAAU,KAAK,WAAW,GAAG,EAAE,GAAG,IAAI,UAAU,CAAC,GAAG,CAAC,CAAC;IAC5E,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;QACnC,MAAM,CAAC,KAAK,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;KACnC;QAEY,MAAM,GAAG,UAAC,WAAwB;QAC3C,IAAI,KAAK,GAAG,IAAI,UAAU,CAAC,WAAW,CAAC,EACnC,CAAC,EACD,GAAG,GAAG,KAAK,CAAC,MAAM,EAClB,MAAM,GAAG,EAAE,CAAC;QAEhB,KAAK,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,EAAE,CAAC,IAAI,CAAC,EAAE;YACzB,MAAM,IAAI,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC;YAC/B,MAAM,IAAI,KAAK,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,CAAC,KAAK,CAAC,KAAK,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;YAC7D,MAAM,IAAI,KAAK,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,EAAE,KAAK,CAAC,KAAK,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;YAClE,MAAM,IAAI,KAAK,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,EAAE,CAAC,CAAC;SACtC;QAED,IAAI,GAAG,GAAG,CAAC,KAAK,CAAC,EAAE;YACf,MAAM,GAAG,MAAM,CAAC,SAAS,CAAC,CAAC,EAAE,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,GAAG,GAAG,CAAC;SACzD;aAAM,IAAI,GAAG,GAAG,CAAC,KAAK,CAAC,EAAE;YACtB,MAAM,GAAG,MAAM,CAAC,SAAS,CAAC,CAAC,EAAE,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,GAAG,IAAI,CAAC;SAC1D;QAED,OAAO,MAAM,CAAC;IAClB,EAAE;QAEW,MAAM,GAAG,UAAC,MAAc;QACjC,IAAI,YAAY,GAAG,MAAM,CAAC,MAAM,GAAG,IAAI,EACnC,GAAG,GAAG,MAAM,CAAC,MAAM,EACnB,CAAC,EACD,CAAC,GAAG,CAAC,EACL,QAAQ,EACR,QAAQ,EACR,QAAQ,EACR,QAAQ,CAAC;QAEb,IAAI,MAAM,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,KAAK,GAAG,EAAE;YACnC,YAAY,EAAE,CAAC;YACf,IAAI,MAAM,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,KAAK,GAAG,EAAE;gBACnC,YAAY,EAAE,CAAC;aAClB;SACJ;QAED,IAAM,WAAW,GAAG,IAAI,WAAW,CAAC,YAAY,CAAC,EAC7C,KAAK,GAAG,IAAI,UAAU,CAAC,WAAW,CAAC,CAAC;QAExC,KAAK,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,EAAE,CAAC,IAAI,CAAC,EAAE;YACzB,QAAQ,GAAG,MAAM,CAAC,MAAM,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC;YACxC,QAAQ,GAAG,MAAM,CAAC,MAAM,CAAC,UAAU,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC;YAC5C,QAAQ,GAAG,MAAM,CAAC,MAAM,CAAC,UAAU,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC;YAC5C,QAAQ,GAAG,MAAM,CAAC,MAAM,CAAC,UAAU,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC;YAE5C,KAAK,CAAC,CAAC,EAAE,CAAC,GAAG,CAAC,QAAQ,IAAI,CAAC,KAAK,QAAQ,IAAI,CAAC,CAAC,CAAC;YAC/C,KAAK,CAAC,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,QAAQ,GAAG,EAAE,KAAK,CAAC,KAAK,QAAQ,IAAI,CAAC,CAAC,CAAC;YACtD,KAAK,CAAC,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,QAAQ,GAAG,CAAC,KAAK,CAAC,KAAK,QAAQ,GAAG,EAAE,CAAC,CAAC;SACxD;QAED,OAAO,WAAW,CAAC;IACvB;;;;;;;;;;;"}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.decode = exports.encode = void 0;
var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
// Use a lookup table to find the index.
var lookup = typeof Uint8Array === 'undefined' ? [] : new Uint8Array(256);
for (var i = 0; i < chars.length; i++) {
lookup[chars.charCodeAt(i)] = i;
}
var encode = function (arraybuffer) {
var bytes = new Uint8Array(arraybuffer), i, len = bytes.length, base64 = '';
for (i = 0; i < len; i += 3) {
base64 += chars[bytes[i] >> 2];
base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)];
base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)];
base64 += chars[bytes[i + 2] & 63];
}
if (len % 3 === 2) {
base64 = base64.substring(0, base64.length - 1) + '=';
}
else if (len % 3 === 1) {
base64 = base64.substring(0, base64.length - 2) + '==';
}
return base64;
};
exports.encode = encode;
var decode = function (base64) {
var bufferLength = base64.length * 0.75, len = base64.length, i, p = 0, encoded1, encoded2, encoded3, encoded4;
if (base64[base64.length - 1] === '=') {
bufferLength--;
if (base64[base64.length - 2] === '=') {
bufferLength--;
}
}
var arraybuffer = new ArrayBuffer(bufferLength), bytes = new Uint8Array(arraybuffer);
for (i = 0; i < len; i += 4) {
encoded1 = lookup[base64.charCodeAt(i)];
encoded2 = lookup[base64.charCodeAt(i + 1)];
encoded3 = lookup[base64.charCodeAt(i + 2)];
encoded4 = lookup[base64.charCodeAt(i + 3)];
bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);
bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);
bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);
}
return arraybuffer;
};
exports.decode = decode;
//# sourceMappingURL=index.js.map

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export declare const encode: (arraybuffer: ArrayBuffer) => string;
export declare const decode: (base64: string) => ArrayBuffer;

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{
"name": "base64-arraybuffer",
"description": "Encode/decode base64 data into ArrayBuffers",
"main": "dist/base64-arraybuffer.umd.js",
"module": "dist/base64-arraybuffer.es5.js",
"typings": "dist/types/index.d.ts",
"version": "1.0.2",
"homepage": "https://github.com/niklasvh/base64-arraybuffer",
"author": {
"name": "Niklas von Hertzen",
"email": "niklasvh@gmail.com",
"url": "https://hertzen.com"
},
"repository": {
"type": "git",
"url": "https://github.com/niklasvh/base64-arraybuffer"
},
"bugs": {
"url": "https://github.com/niklasvh/base64-arraybuffer/issues"
},
"license": "MIT",
"engines": {
"node": ">= 0.6.0"
},
"scripts": {
"prebuild": "rimraf dist/",
"build": "tsc --module commonjs && rollup -c rollup.config.ts",
"format": "prettier --write \"{src,test}/**/*.ts\"",
"lint": "tslint -c tslint.json --project tsconfig.json -t codeFrame src/**/*.ts test/**/*.ts",
"mocha": "mocha --require ts-node/register test/*.ts",
"test": "npm run lint && npm run mocha",
"release": "standard-version"
},
"devDependencies": {
"@rollup/plugin-commonjs": "^19.0.0",
"@rollup/plugin-node-resolve": "^13.0.0",
"@rollup/plugin-typescript": "^8.2.1",
"@types/mocha": "^8.2.2",
"@types/node": "^16.0.0",
"mocha": "9.0.2",
"prettier": "^2.3.2",
"rimraf": "3.0.2",
"rollup": "^2.52.7",
"rollup-plugin-json": "^4.0.0",
"rollup-plugin-sourcemaps": "^0.6.3",
"standard-version": "^9.3.0",
"ts-node": "^10.0.0",
"tslib": "^2.3.0",
"tslint": "^6.1.3",
"tslint-config-prettier": "^1.18.0",
"typescript": "^4.3.5"
},
"keywords": []
}

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import resolve from '@rollup/plugin-node-resolve';
import commonjs from '@rollup/plugin-commonjs';
import sourceMaps from 'rollup-plugin-sourcemaps';
import typescript from '@rollup/plugin-typescript';
import json from 'rollup-plugin-json';
const pkg = require('./package.json');
const banner = `/*
* ${pkg.name} ${pkg.version} <${pkg.homepage}>
* Copyright (c) ${(new Date()).getFullYear()} ${pkg.author.name} <${pkg.author.url}>
* Released under ${pkg.license} License
*/`;
export default {
input: `src/index.ts`,
output: [
{ file: pkg.main, name: pkg.name, format: 'umd', banner, sourcemap: true },
{ file: pkg.module, format: 'esm', banner, sourcemap: true },
],
external: [],
watch: {
include: 'src/**',
},
plugins: [
// Allow node_modules resolution, so you can use 'external' to control
// which external modules to include in the bundle
// https://github.com/rollup/rollup-plugin-node-resolve#usage
resolve(),
// Allow json resolution
json(),
// Compile TypeScript files
typescript({ sourceMap: true, inlineSources: true }),
// Allow bundling cjs modules (unlike webpack, rollup doesn't understand cjs)
commonjs(),
// Resolve source maps to the original source
sourceMaps(),
],
}