Class: shaka.util.Uint8ArrayUtils

A set of Uint8Array utility functions.

Constructor

new Uint8ArrayUtils()

A set of Uint8Array utility functions.

Source:

Methods

concat(…varArgs) → {Uint8Array}

Concatenate buffers.
Parameters:
Name Type Attributes Description
varArgs BufferSource <repeatable>
Source:
Returns:
Type
Uint8Array

equal(arr1, arr2) → {boolean}

Compare two Uint8Arrays for equality.
Parameters:
Name Type Description
arr1 Uint8Array
arr2 Uint8Array
Deprecated:
  • Yes
Source:
Returns:
Type
boolean

fromBase64(str) → {Uint8Array}

Convert a base64 string to a Uint8Array. Accepts either the standard alphabet or the alternate "base64url" alphabet.
Parameters:
Name Type Description
str string
Source:
Returns:
Type
Uint8Array

fromHex(str) → {Uint8Array}

Convert a hex string to a Uint8Array.
Parameters:
Name Type Description
str string
Source:
Returns:
Type
Uint8Array

toBase64(data, paddingopt) → {string}

Convert a buffer to a base64 string. The output will always use the alternate encoding/alphabet also known as "base64url".
Parameters:
Name Type Attributes Description
data BufferSource
padding boolean <optional>
If true, pad the output with equals signs. Defaults to true.
Source:
Returns:
Type
string

toHex(data) → {string}

Convert a buffer to a hex string.
Parameters:
Name Type Description
data BufferSource
Source:
Returns:
Type
string

toStandardBase64(data) → {string}

Convert a buffer to a base64 string. The output will be standard alphabet as opposed to base64url safe alphabet.
Parameters:
Name Type Description
data BufferSource
Source:
Returns:
Type
string