From 3e6f07b4b5438361edc73f3984a843ca098520bf Mon Sep 17 00:00:00 2001
From: Chris Duncan <chris@zoso.dev>
Date: Wed, 16 Jul 2025 07:18:00 -0700
Subject: [PATCH] Use static codecs for convert functions. Formatting.

---
 src/lib/convert.ts | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/src/lib/convert.ts b/src/lib/convert.ts
index ab35a73..091d6ac 100644
--- a/src/lib/convert.ts
+++ b/src/lib/convert.ts
@@ -5,7 +5,7 @@ import { ALPHABET } from './constants'
 
 export class base32 {
 	/**
-	* Converts a base32 string to a Uint8Array of bytes.
+	* Convert a base32 string to a Uint8Array of bytes.
 	*
 	* @param {string} base32 - String to convert
 	* @returns {Uint8Array} Byte array representation of the input string
@@ -37,7 +37,7 @@ export class base32 {
 	}
 
 	/**
-	* Converts a base32 string to a hexadecimal string.
+	* Convert a base32 string to a hexadecimal string.
 	*
 	* @param {string} base32 - String to convert
 	* @returns {string} Hexadecimal representation of the input base32
@@ -76,8 +76,10 @@ export class bin {
 }
 
 export class bytes {
+	static #decoder: TextDecoder = new TextDecoder()
+
 	/**
-	* Writes zeroes to memory to erase bytes and then transfers the buffer to
+	* Write zeroes to memory to erase bytes and then transfers the buffer to
 	* render it inaccessible to any process.
 	*
 	* @param bytes - Buffer or bytes to erase
@@ -112,8 +114,9 @@ export class bytes {
 		}
 		return byteArray
 	}
+
 	/**
-	* Converts a Uint8Aarray of bytes to a base32 string.
+	* Convert a Uint8Aarray of bytes to a base32 string.
 	*
 	* @param {Uint8Array} bytes - Byte array to convert
 	* @returns {string} Base32 string representation of the input bytes
@@ -151,7 +154,7 @@ export class bytes {
 	}
 
 	/**
-	* Sums an array of bytes to a decimal integer. If the result is larger than
+	* Sum an array of bytes to a decimal integer. If the result is larger than
 	* Number.MAX_SAFE_INTEGER, it will be returned as a bigint.
 	*
 	* @param {Uint8Array} bytes - Byte array to convert
@@ -172,7 +175,7 @@ export class bytes {
 	}
 
 	/**
-	* Converts a Uint8Array of bytes to a hexadecimal string.
+	* Convert a Uint8Array of bytes to a hexadecimal string.
 	*
 	* @param {Uint8Array} bytes - Byte array to convert
 	* @returns {string} Hexadecimal string representation of the input bytes
@@ -184,13 +187,13 @@ export class bytes {
 	}
 
 	/**
-	* Converts a Uint8Array of bytes to a UTF-8 text string.
+	* Convert a Uint8Array of bytes to a UTF-8 text string.
 	*
 	* @param {Uint8Array} bytes - Byte array to convert
 	* @returns {string} UTF-8 encoded text string
 	*/
 	static toUtf8 (bytes: Uint8Array<ArrayBuffer>): string {
-		return new TextDecoder().decode(bytes)
+		return this.#decoder.decode(bytes)
 	}
 }
 
@@ -331,6 +334,8 @@ export class obj {
 }
 
 export class utf8 {
+	static #encoder: TextEncoder = new TextEncoder()
+
 	/**
 	* Convert a UTF-8 text string to a Uint8Array of bytes.
 	*
@@ -338,7 +343,7 @@ export class utf8 {
 	* @returns {Uint8Array} Byte array representation of the input string
 	*/
 	static toBytes (utf8: string): Uint8Array<ArrayBuffer> {
-		return new TextEncoder().encode(utf8) as Uint8Array<ArrayBuffer>
+		return this.#encoder.encode(utf8) as Uint8Array<ArrayBuffer>
 	}
 
 	/**
@@ -353,6 +358,7 @@ export class utf8 {
 }
 
 export default `
+	const ALPHABET = '${ALPHABET}'
 	const base32 = ${base32}
 	const bin = ${bin}
 	const bytes = ${bytes}
-- 
2.47.3