Converter.md

Class: Converter

Convert arrays to and from different formats.

Table of contents

Methods

• bytesToUtf8
• utf8ToBytes
• bytesToHex
• hexToBytes
• utf8ToHex
• hexToUtf8
• isHex
• bytesToBinary
• binaryToBytes
• bytesToBase64
• base64ToBytes

Methods

bytesToUtf8

▸ Static bytesToUtf8(array, startIndex?, length?): string

Encode a raw array to UTF8 string.

Parameters

Name	Type	Description
array	ArrayLike<number>	The bytes to encode.
startIndex?	number	The index to start in the bytes.
length?	number	The length of bytes to read.

Returns

string

The array formated as UTF8.

---

utf8ToBytes

▸ Static utf8ToBytes(utf8): Uint8Array

Convert a UTF8 string to raw array.

Parameters

Name	Type	Description
utf8	string	The text to decode.

Returns

Uint8Array

The array.

---

bytesToHex

▸ Static bytesToHex(array, startIndex?, length?, reverse?): string

Encode a raw array to hex string.

Parameters

Name	Type	Description
array	ArrayLike<number>	The bytes to encode.
startIndex?	number	The index to start in the bytes.
length?	number	The length of bytes to read.
reverse?	boolean	Reverse the combine direction.

Returns

string

The array formated as hex.

---

hexToBytes

▸ Static hexToBytes(hex, reverse?): Uint8Array

Decode a hex string to raw array.

Parameters

Name	Type	Description
hex	string	The hex to decode.
reverse?	boolean	Store the characters in reverse.

Returns

Uint8Array

The array.

---

utf8ToHex

▸ Static utf8ToHex(utf8): string

Convert the UTF8 to hex.

Parameters

Name	Type	Description
utf8	string	The text to convert.

Returns

string

The hex version of the bytes.

---

hexToUtf8

▸ Static hexToUtf8(hex): string

Convert the hex text to text.

Parameters

Name	Type	Description
hex	string	The hex to convert.

Returns

string

The UTF8 version of the bytes.

---

isHex

▸ Static isHex(value): boolean

Is the data hex format.

Parameters

Name	Type	Description
value	string	The value to test.

Returns

boolean

True if the string is hex.

---

bytesToBinary

▸ Static bytesToBinary(bytes): string

Convert bytes to binary string.

Parameters

Name	Type	Description
bytes	Uint8Array	The bytes to convert.

Returns

string

A binary string of the bytes.

---

binaryToBytes

▸ Static binaryToBytes(binary): Uint8Array

Convert a binary string to bytes.

Parameters

Name	Type	Description
binary	string	The binary string.

Returns

Uint8Array

The bytes.

---

bytesToBase64

▸ Static bytesToBase64(bytes): string

Convert bytes to base64 string.

Parameters

Name	Type	Description
bytes	Uint8Array	The bytes to convert.

Returns

string

A base64 string of the bytes.

---

base64ToBytes

▸ Static base64ToBytes(base64): Uint8Array

Convert a base64 string to bytes.

Parameters

Name	Type	Description
base64	string	The base64 string.

Returns

Uint8Array

The bytes.