improve code quality

const.ts

@@ -1,22 +1,67 @@
+/**
+ * Size (in bytes) of salt block in encryption content-coding header.
+ */
 export const SALT_LENGTH = 16;
+/**
+ * Size (in bytes) of record size block in encryption content-coding header.
+ */
 export const RS_LENGTH = 4;
+
+/**
+ * Size (in bytes) of idlen block in encryption content-coding header.
+ */
 export const IDLEN_LENGTH = 1;
+
+/**
+ * Size (in bytes) of content-encryption key.
+ */
 export const KEY_LENGTH = 16;
 
+/**
+ * Size of authentication tag block in encryption content-coding header.
+ */
 export const TAG_LENGTH = 16;
+
+/**
+ * Size of a nonce.
+ */
 export const NONCE_LENGTH = 12;
 
+/**
+ * Minimum size of an encryption content-coding header.
+ */
 export const HEADER_LENGTH_MIN = SALT_LENGTH + RS_LENGTH + IDLEN_LENGTH;
 
+/**
+ * Default size of a record.
+ */
 export const DEFAULT_RECORD_SIZE = 1024 * 64;
+/**
+ * Minimum size of a record.
+ */
 export const RECORD_SIZE_MIN = 18;
+/**
+ * Maximum size of a record.
+ */
 export const RECORD_SIZE_MAX = 2 ** 36 - 31;
 
-export const encoder: TextEncoder = new TextEncoder();
+const encoder: TextEncoder = new TextEncoder();
+
+/**
+ * Content-encryption key info as in https://www.rfc-editor.org/rfc/rfc8188#section-2.2
+ */
 export const CEK_INFO: Uint8Array = encoder.encode(
   "Content-Encoding: aes128gcm\0",
 );
+
+/**
+ * Nonce info as in https://www.rfc-editor.org/rfc/rfc8188#section-2.3
+ */
 export const NONCE_INFO: Uint8Array = encoder.encode(
   "Content-Encoding: nonce\0",
 );
+/**
+ * Uint8Array of size 1 containing a single byte of value 1.
+ * This is mostly used for concatenation with others Uint8Array.
+ */
 export const ONE_BYTE: Uint8Array = encoder.encode("\x01");

deno.json

@@ -30,6 +30,14 @@
 		],
 		"indentWidth": 2
 	},
+	"publish": {
+		"include": [
+			"*.ts"
+		],
+		"exclude": [
+			"*_test.ts"
+		]
+	},
 	"imports": {
 		"@deno/dnt": "jsr:@deno/dnt@0.38.0",
 		"@std/encoding": "jsr:@std/encoding@0.224.0",

ece_crypto.ts

@@ -6,7 +6,7 @@ import {
   NONCE_LENGTH,
   ONE_BYTE,
 } from "./const.ts";
-import { bytes, encodeBase64Url } from "./deps.ts";
+import { bytes } from "./deps.ts";
 
 export interface ECECryptoOptions {
   header?: Header | HeaderOptions;

mod.ts

@@ -1,7 +1,5 @@
-export { decrypt, encrypt, WithPaddingRecordIterable } from "./ece.ts";
-export { Header } from "./header.ts";
-export type { HeaderOptions } from "./header.ts";
-export { Salt } from "./salt.ts";
-export { ECECrypto } from "./ece_crypto.ts";
-export type { ECECryptoOptions } from "./ece_crypto.ts";
+export * from "./ece.ts";
+export * from "./header.ts";
+export * from "./salt.ts";
+export * from "./ece_crypto.ts";
 export * from "./const.ts";