@xylabs/arraybuffer
Advanced tools
Base functionality used throughout XY Labs TypeScript/JavaScript libraries
Base functionality used throughout XY Labs TypeScript/JavaScript libraries
Using npm:
npm install {{name}}
Using yarn:
yarn add {{name}}
Using pnpm:
pnpm add {{name}}
Using bun:
bun add {{name}}
See the LICENSE file for license rights and limitations (LGPL-3.0-only).
### .temp-typedoc
### functions
### <a id="equalArrayBuffers"></a>equalArrayBuffers
function equalArrayBuffers(a1, a2): boolean;
Compares two ArrayBuffers for byte-level equality.
ArrayBufferLike
First buffer
ArrayBufferLike
Second buffer
boolean
True if the buffers have the same length and identical bytes
### <a id="isArrayBuffer"></a>isArrayBuffer
function isArrayBuffer(value): value is ArrayBuffer;
Type guard that checks if a value is an ArrayBuffer instance.
unknown
value is ArrayBuffer
function isArrayBuffer<T>(value): value is Extract<T, ArrayBuffer>;
Type guard that checks if a value is an ArrayBuffer instance.
T extends ArrayBuffer
T
value is Extract<T, ArrayBuffer>
### <a id="isArrayBufferLike"></a>isArrayBufferLike
function isArrayBufferLike(value): value is ArrayBufferLike;
Type guard that checks if a value conforms to the ArrayBufferLike interface (has byteLength and slice).
unknown
value is ArrayBufferLike
function isArrayBufferLike<T>(value): value is Extract<T, ArrayBufferLike>;
Type guard that checks if a value conforms to the ArrayBufferLike interface (has byteLength and slice).
T extends ArrayBufferLike
T
value is Extract<T, ArrayBufferLike>
### <a id="toArrayBuffer"></a>toArrayBuffer
function toArrayBuffer(
value,
padLength?,
base?): undefined;
Converts a string, bigint, or ArrayBufferLike to an ArrayBufferLike, with optional zero-padding.
undefined
The value to convert (hex string, bigint, or existing buffer)
number
Minimum byte length, left-padded with zeros if needed
number
Numeric base for string parsing (default 16)
undefined
The resulting ArrayBufferLike, or undefined if value is undefined
function toArrayBuffer(
value,
padLength?,
base?): ArrayBufferLike;
Converts a string, bigint, or ArrayBufferLike to an ArrayBufferLike, with optional zero-padding.
string | bigint | ArrayBufferLike
The value to convert (hex string, bigint, or existing buffer)
number
Minimum byte length, left-padded with zeros if needed
number
Numeric base for string parsing (default 16)
ArrayBufferLike
The resulting ArrayBufferLike, or undefined if value is undefined
function toArrayBuffer(
value,
padLength?,
base?): ArrayBufferLike | undefined;
Converts a string, bigint, or ArrayBufferLike to an ArrayBufferLike, with optional zero-padding.
string | bigint | ArrayBufferLike | undefined
The value to convert (hex string, bigint, or existing buffer)
number
Minimum byte length, left-padded with zeros if needed
number
Numeric base for string parsing (default 16)
ArrayBufferLike | undefined
The resulting ArrayBufferLike, or undefined if value is undefined
### <a id="toUint8Array"></a>toUint8Array
function toUint8Array(
value,
padLength?,
base?): undefined;
Converts a string, bigint, or ArrayBufferLike to a Uint8Array, with optional zero-padding.
undefined
The value to convert
number
Minimum byte length, left-padded with zeros if needed
number
Numeric base for string parsing (default 16)
undefined
The resulting Uint8Array, or undefined if value is undefined
function toUint8Array(
value,
padLength?,
base?): Uint8Array;
Converts a string, bigint, or ArrayBufferLike to a Uint8Array, with optional zero-padding.
string | bigint | ArrayBufferLike
The value to convert
number
Minimum byte length, left-padded with zeros if needed
number
Numeric base for string parsing (default 16)
Uint8Array
The resulting Uint8Array, or undefined if value is undefined
function toUint8Array(
value,
padLength?,
base?): Uint8Array<ArrayBufferLike> | undefined;
Converts a string, bigint, or ArrayBufferLike to a Uint8Array, with optional zero-padding.
string | bigint | ArrayBufferLike | undefined
The value to convert
number
Minimum byte length, left-padded with zeros if needed
number
Numeric base for string parsing (default 16)
Uint8Array<ArrayBufferLike> | undefined
The resulting Uint8Array, or undefined if value is undefined
FAQs
Base functionality used throughout XY Labs TypeScript/JavaScript libraries
The npm package @xylabs/arraybuffer receives a total of 6,056 weekly downloads. As such, @xylabs/arraybuffer popularity was classified as popular.
We found that @xylabs/arraybuffer demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 5 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Research
GemStuffer abuses RubyGems as an exfiltration channel, packaging scraped UK council portal data into junk gems published from new accounts.
Company News
Socket was named to the Rising in Cyber 2026 list, recognizing 30 private cybersecurity startups selected by CISOs and security executives.
Research
Socket detected 84 compromised TanStack npm package artifacts modified with suspected CI credential-stealing malware.