From 3eb29d58d5e099a060abb12fc88304d20e6aa324 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Neves?= <andrerfneves@users.noreply.github.com>
Date: Thu, 25 Jun 2026 22:04:24 +0000
Subject: [PATCH] refactor: replace lodash/cloneDeep with native
 structuredClone
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Replace lodash/cloneDeep usage in bolt11.js with native structuredClone()
- Remove lodash from package.json dependencies
- Bundle size reduced by ~36 KB (1,813.88 kB → 1,777.73 kB)
- structuredClone() is supported in all modern browsers and Node.js 17+
---
 package-lock.json | 2 +-
 package.json      | 1 -
 src/lib/bolt11.js | 6 +++---
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index ef5f5a3..026301b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,7 +27,6 @@
         "coininfo": "git+https://github.com/cryptocoinjs/coininfo.git#dc3e6cc59e593ee7dbeb7c993485706e72d32743",
         "crypto-browserify": "^3.12.1",
         "framer-motion": "^12.40.0",
-        "lodash": "^4.17.15",
         "lucide-react": "^1.17.0",
         "react": "^19.0.0",
         "react-dom": "^19.0.0",
@@ -6600,6 +6599,7 @@
       "version": "4.18.1",
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.18.1.tgz",
       "integrity": "sha512-dMInicTPVE8d1e5otfwmmjlxkZoUpiVLwyeTdUsi/Caj/gfzzblBcCE5sRHV/AsjuCmxWrte2TNGSYuCeCq+0Q==",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/loupe": {
diff --git a/package.json b/package.json
index a40215c..edccdcc 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,6 @@
     "coininfo": "git+https://github.com/cryptocoinjs/coininfo.git#dc3e6cc59e593ee7dbeb7c993485706e72d32743",
     "crypto-browserify": "^3.12.1",
     "framer-motion": "^12.40.0",
-    "lodash": "^4.17.15",
     "lucide-react": "^1.17.0",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
diff --git a/src/lib/bolt11.js b/src/lib/bolt11.js
index 56dfd78..b5d7c64 100644
--- a/src/lib/bolt11.js
+++ b/src/lib/bolt11.js
@@ -5,7 +5,7 @@ import secp256k1 from 'secp256k1'
 import { Buffer } from 'buffer'
 import BN from 'bn.js'
 import * as bitcoinjsAddress from 'bitcoinjs-lib/src/address'
-import cloneDeep from 'lodash/cloneDeep'
+
 import coininfo from 'coininfo'
 
 function createBitcoinJSNetwork (network, invoiceBech32, addressBech32) {
@@ -383,7 +383,7 @@ function hrpToMillisat (hrpString, outputString) {
 }
 
 function sign (inputPayReqObj, inputPrivateKey) {
-  let payReqObj = cloneDeep(inputPayReqObj)
+  let payReqObj = structuredClone(inputPayReqObj)
   let privateKey = hexToBuffer(inputPrivateKey)
   if (payReqObj.complete && payReqObj.paymentRequest) return payReqObj
 
@@ -458,7 +458,7 @@ function sign (inputPayReqObj, inputPrivateKey) {
 */
 function encode (inputData, addDefaults) {
   // we don't want to affect the data being passed in, so we copy the object
-  let data = cloneDeep(inputData)
+  let data = structuredClone(inputData)
 
   // by default we will add default values to description, expire time, and min cltv
   if (addDefaults === undefined) addDefaults = true