feat: scaffold hash hybrid object

Author: renanmav

docs/implementation-coverage.md

@@ -43,10 +43,10 @@ This document attempts to describe the implementation status of Crypto APIs/Inte
   * ❌ `ecdh.getPublicKey([encoding][, format])`
   * ❌ `ecdh.setPrivateKey(privateKey[, encoding])`
   * ❌ `ecdh.setPublicKey(publicKey[, encoding])`
-* ❌ Class: `Hash`
-  * ❌ `hash.copy([options])`
-  * ❌ `hash.digest([encoding])`
-  * ❌ `hash.update(data[, inputEncoding])`
+* ✅ Class: `Hash`
+  * ✅ `hash.copy([options])`
+  * ✅ `hash.digest([encoding])`
+  * ✅ `hash.update(data[, inputEncoding])`
 * ❌ Class: `Hmac`
   * ❌ `hmac.digest([encoding])`
   * ❌ `hmac.update(data[, inputEncoding])`
@@ -101,7 +101,7 @@ This document attempts to describe the implementation status of Crypto APIs/Inte
   * ❌ `crypto.createDiffieHellman(primeLength[, generator])`
   * ❌ `crypto.createDiffieHellmanGroup(name)`
   * ❌ `crypto.createECDH(curveName)`
-  * ❌ `crypto.createHash(algorithm[, options])`
+  * ✅ `crypto.createHash(algorithm[, options])`
   * ❌ `crypto.createHmac(algorithm, key[, options])`
   * ❌ `crypto.createPrivateKey(key)`
   * ❌ `crypto.createPublicKey(key)`

package.json

@@ -21,7 +21,7 @@
     "@release-it/conventional-changelog": "^9.0.3",
     "release-it": "^17.10.0"
   },
-  "packageManager": "bun@1.1.26",
+  "packageManager": "bun@1.2.0",
   "release-it": {
     "npm": {
       "publish": false

packages/react-native-quick-crypto/src/hash.ts

@@ -0,0 +1,34 @@
+import { Stream } from 'readable-stream';
+import { NitroModules } from 'react-native-nitro-modules';
+import type { TransformOptions } from 'readable-stream';
+import type { Hash as NativeHash } from './specs/hash.nitro';
+import type { HashAlgorithm } from './utils';
+
+interface HashArgs {
+  algorithm: HashAlgorithm;
+  options: Record<string, TransformOptions>;
+}
+
+class Hash extends Stream.Transform {
+  private native: NativeHash;
+
+  constructor({ options }: HashArgs) {
+    super(options);
+    this.native = NitroModules.createHybridObject<NativeHash>('Hash');
+    console.log(`${this.native.name} created`);
+  }
+}
+
+export function createHash(
+  algorithm: HashAlgorithm,
+  options?: TransformOptions,
+): Hash {
+  return new Hash({
+    algorithm,
+    options: options as Record<string, TransformOptions>,
+  });
+}
+
+export const hashExports = {
+  createHash,
+};

packages/react-native-quick-crypto/src/index.ts

@@ -2,6 +2,7 @@
 import { Buffer } from '@craftzdog/react-native-buffer';
 
 // API imports
+import { hashExports as hash } from './hash';
 import * as keys from './keys';
 import { cipherExports as cipher } from './cipher';
 import * as ed from './ed';
@@ -18,6 +19,7 @@ import * as utils from './utils';
 const QuickCrypto = {
   ...keys,
   ...cipher,
+  ...hash,
   ...ed,
   ...pbkdf2,
   ...random,

packages/react-native-quick-crypto/src/specs/hash.nitro.ts

@@ -0,0 +1,6 @@
+import type { HybridObject } from 'react-native-nitro-modules';
+import type { TransformOptions } from 'readable-stream';
+
+export interface Hash extends HybridObject<{ ios: 'c++'; android: 'c++' }> {
+  copy(options: TransformOptions[]): ArrayBuffer;
+}