Class: shaka.util.Uint8ArrayUtils

A set of Uint8Array utility functions.

Source:

Methods

(static) concat(…var_args) → {Uint8Array}

Concatenate Uint8Arrays.
Parameters:
Name Type Attributes Description
var_args Uint8Array <repeatable>
Source:
Returns:
Type
Uint8Array

(static) equal(arr1, arr2) → {boolean}

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

(static) fromBase64(str) → (non-null) {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

(static) fromHex(str) → (non-null) {Uint8Array}

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

(static) toBase64(arrnon-null, opt_paddingopt) → {string}

Convert a Uint8Array to a base64 string. The output will always use the alternate encoding/alphabet also known as "base64url".
Parameters:
Name Type Attributes Description
arr Uint8Array
opt_padding boolean <optional>
 If true, pad the output with equals signs. Defaults to true.
Source:
Returns:
Type
string

(static) toHex(arrnon-null) → {string}

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