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util.base64Encoding

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Last updated: 2025-03-10 17:23:46

During the script execution, util.base64Encoding is used for base64 encoding. 
base64Encoding(input: string | ArrayBuffer, encoding?: "std" | "rawstd" | "url" | "rawurl"): string
Background
The different base64 encoding methods are as follows:
StdEncoding is the standard Base64 encoding as defined in RFC 4648.
RawStdEncoding is the standard raw, unpadded base64 encoding as defined in Section 3.2 of RFC 4648; it is the same as StdEncoding but omits the padding characters.
URLEncoding is the alternate base64 encoding defined in RFC 4648, typically used for URLs and file names.
RawURLEncoding is the unpadded alternate base64 encoding defined in RFC 4648, typically used for URLs and file names; it is the same as URLEncoding but omits the padding characters.
Parameters
Parameter
Type
Description
input
string or ArrayBuffer.
The string or byte array to be encoded.
encoding (optional)
"std", "rawstd", "url", or "rawurl".
Optional; represents the different encoding methods mentioned above. Defaults to "std" if left blank.
Return
Type
Description
string
The result obtained through Base64 encoding.
Usage Examples
Use the base64Encoding method without specifying encoding:
import util from 'pts/util';
﻿
export default function () {
  // SGVsbG8sIHdvcmxk
  console.log(util.base64Encoding('Hello, world')); 
}
Use the base64Encoding method with a specified encoding:
import util from 'pts/util';
﻿
export default function () {
  // aHR0cDovL3d3dy5leGFtcGxlLmNvbQ==
  console.log(util.base64Encoding('http://www.example.com', 'url')); 
}
﻿

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util.base64Encoding

Background

The different base64 encoding methods are as follows:

Parameters

Return

Usage Examples

Help and Support

Parameter	Type	Description
input	string or ArrayBuffer.	The string or byte array to be encoded.
encoding (optional)	"std", "rawstd", "url", or "rawurl".	Optional; represents the different encoding methods mentioned above. Defaults to "std" if left blank.

Type	Description
string	The result obtained through Base64 encoding.