From 1d4278a949e09e3ca23f8f16945d109cdec3f26a Mon Sep 17 00:00:00 2001
From: Aras Abbasi <aras.abbasi@googlemail.com>
Date: Mon, 6 Jan 2025 11:07:46 +0100
Subject: [PATCH] fix: ensure node support since node 10 (#119)

* ensure node support since node 10

* run node 10 test separate

* fix

* use tape directly

* patch

* fix
---
 .github/workflows/ci.yml | 34 ++++++++++++++++++++++++++++++++++
 index.js                 | 10 +++++-----
 package.json             |  2 +-
 3 files changed, 40 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d2c109e..588eca0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,41 @@ on:
       - '*.md'
 
 jobs:
+  test-regression-check-node10:
+    name: Test compatibility with Node.js 10
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '10'
+          cache: 'npm'
+          cache-dependency-path: package.json
+          check-latest: true
+
+      - name: Install
+        run: |
+          npm install --ignore-scripts
+
+      - name: Copy project as fast-uri to node_node_modules
+        run: |
+          rm -rf ./node_modules/fast-uri/lib &&
+          rm -rf ./node_modules/fast-uri/index.js &&
+          cp -r ./lib ./node_modules/fast-uri/lib &&
+          cp ./index.js ./node_modules/fast-uri/index.js
+
+      - name: Run tests
+        run: |
+          npm run test:unit
+        env:
+          NODE_OPTIONS: no-network-family-autoselection
+
   test:
+    needs:
+      - test-regression-check-node10
     uses: fastify/workflows/.github/workflows/plugins-ci.yml@v5
     with:
       license-check: true
diff --git a/index.js b/index.js
index 19b114d..86a09e5 100644
--- a/index.js
+++ b/index.js
@@ -120,7 +120,7 @@ function serialize (cmpts, opts) {
   const schemeHandler = SCHEMES[(options.scheme || components.scheme || '').toLowerCase()]
 
   // perform scheme specific serialization
-  if (schemeHandler?.serialize) schemeHandler.serialize(components, options)
+  if (schemeHandler && schemeHandler.serialize) schemeHandler.serialize(components, options)
 
   if (components.path !== undefined) {
     if (!options.skipEscape) {
@@ -252,7 +252,7 @@ function parse (uri, opts) {
     // check if scheme can't handle IRIs
     if (!options.unicodeSupport && (!schemeHandler || !schemeHandler.unicodeSupport)) {
       // if host component is a domain name
-      if (parsed.host && (options.domainHost || schemeHandler?.domainHost) && isIP === false && nonSimpleDomain(parsed.host)) {
+      if (parsed.host && (options.domainHost || (schemeHandler && schemeHandler.domainHost)) && isIP === false && nonSimpleDomain(parsed.host)) {
         // convert Unicode IDN -> ASCII IDN
         try {
           parsed.host = URL.domainToASCII(parsed.host.toLowerCase())
@@ -270,16 +270,16 @@ function parse (uri, opts) {
       if (gotEncoding && parsed.host !== undefined) {
         parsed.host = unescape(parsed.host)
       }
-      if (parsed.path?.length) {
+      if (parsed.path && parsed.path.length) {
         parsed.path = escape(unescape(parsed.path))
       }
-      if (parsed.fragment?.length) {
+      if (parsed.fragment && parsed.fragment.length) {
         parsed.fragment = encodeURI(decodeURIComponent(parsed.fragment))
       }
     }
 
     // perform scheme specific parsing
-    if (schemeHandler?.parse) {
+    if (schemeHandler && schemeHandler.parse) {
       schemeHandler.parse(parsed, options)
     }
   } else {
diff --git a/package.json b/package.json
index 607307d..75b0497 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "lint": "eslint",
     "lint:fix": "eslint --fix",
     "test": "npm run test:unit && npm run test:typescript",
-    "test:unit": "npx tape test/**/*.js",
+    "test:unit": "tape test/**/*.js",
     "test:unit:dev": "npm run test:unit -- --coverage-report=html",
     "test:typescript": "tsd"
   },