58 lines
1.6 KiB
JavaScript
58 lines
1.6 KiB
JavaScript
"use strict";
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
exports.encodeBase64 = exports.decodeBase64 = void 0;
|
|
/**
|
|
* [Base64 encoding](link-wiki-base64) using 6-bit words to encode
|
|
* arbitrary bytes into a string using 65 printable symbols, the
|
|
* upper-case and lower-case alphabet, the digits ``0`` through ``9``,
|
|
* ``"+"`` and ``"/"`` with the ``"="`` used for padding.
|
|
*
|
|
* @_subsection: api/utils:Base64 Encoding [about-base64]
|
|
*/
|
|
const data_js_1 = require("./data.js");
|
|
/**
|
|
* Decodes the base-64 encoded %%value%%.
|
|
*
|
|
* @example:
|
|
* // The decoded value is always binary data...
|
|
* result = decodeBase64("SGVsbG8gV29ybGQhIQ==")
|
|
* //_result:
|
|
*
|
|
* // ...use toUtf8String to convert it to a string.
|
|
* toUtf8String(result)
|
|
* //_result:
|
|
*
|
|
* // Decoding binary data
|
|
* decodeBase64("EjQ=")
|
|
* //_result:
|
|
*/
|
|
function decodeBase64(value) {
|
|
return (0, data_js_1.getBytesCopy)(Buffer.from(value, "base64"));
|
|
}
|
|
exports.decodeBase64 = decodeBase64;
|
|
;
|
|
/**
|
|
* Encodes %%data%% as a base-64 encoded string.
|
|
*
|
|
* @example:
|
|
* // Encoding binary data as a hexstring
|
|
* encodeBase64("0x1234")
|
|
* //_result:
|
|
*
|
|
* // Encoding binary data as a Uint8Array
|
|
* encodeBase64(new Uint8Array([ 0x12, 0x34 ]))
|
|
* //_result:
|
|
*
|
|
* // The input MUST be data...
|
|
* encodeBase64("Hello World!!")
|
|
* //_error:
|
|
*
|
|
* // ...use toUtf8Bytes for this.
|
|
* encodeBase64(toUtf8Bytes("Hello World!!"))
|
|
* //_result:
|
|
*/
|
|
function encodeBase64(data) {
|
|
return Buffer.from((0, data_js_1.getBytes)(data)).toString("base64");
|
|
}
|
|
exports.encodeBase64 = encodeBase64;
|
|
//# sourceMappingURL=base64.js.map
|