41 lines
982 B
Markdown
41 lines
982 B
Markdown
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btoa
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===
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| [atob](https://git.coolaj86.com/coolaj86/atob.js)
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| **btoa**
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| [unibabel.js](https://git.coolaj86.com/coolaj86/unibabel.js)
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| Sponsored by [ppl](https://ppl.family)
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A port of the browser's `btoa` function.
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Uses `Buffer` to emulate the exact functionality of the browser's btoa
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(except that it supports some unicode that the browser may not).
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It turns <strong>b</strong>inary data __to__ base64-encoded <strong>a</strong>scii.
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```js
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(function () {
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"use strict";
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var btoa = require('btoa');
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var bin = "Hello, 世界";
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var b64 = btoa(bin);
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console.log(b64); // "SGVsbG8sIBZM"
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}());
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```
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**Note**: Unicode may or may not be handled incorrectly.
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This module is intended to provide exact compatibility with the browser.
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Copyright and License
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===
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Code copyright 2012-2018 AJ ONeal
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Dual-licensed MIT and Apache-2.0
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Docs copyright 2012-2018 AJ ONeal
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Docs released under [Creative Commons](https://git.coolaj86.com/coolaj86/btoa.js/blob/master/LICENSE.DOCS).
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