fix: use URL.parse instead of deprecated url.parse api

.github/workflows/ci.yml

@@ -23,17 +23,17 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [10.x, 12.x, 13.x]
+        node-version: [18.12, 20.x, 22.x]
         os: [ubuntu-latest, windows-latest, macOS-latest]
 
     runs-on: ${{ matrix.os }}
 
     steps:
       # Checkout the repository
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         # Installs the specific version of Node.js
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
 
@@ -58,7 +58,7 @@ jobs:
       #   Simply run the tests for the project.
       ################################################################################
       - name: Run tests
-        run: npm test -- --no-coverage
+        run: npm test
 
       ################################################################################
       # Run coverage check
@@ -73,7 +73,7 @@ jobs:
       #   pull-request event, and push event (line 3).
       ################################################################################
       - name: Run coverage report
-        if: github.event_name == 'push' && matrix.node-version == '12.x' && matrix.os == 'ubuntu-latest'
+        if: github.event_name == 'push' && matrix.node-version == '22.x' && matrix.os == 'ubuntu-latest'
         run: npm test
         env:
           # The environment variable name is leveraged by `tap`

lib/nopt.js

@@ -4,19 +4,28 @@ var debug = process.env.DEBUG_NOPT || process.env.NOPT_DEBUG
   ? function () { console.error.apply(console, arguments) }
   : function () {}
 
-var url = require("url")
-  , path = require("path")
+var path = require("path")
   , Stream = require("stream").Stream
   , abbrev = require("abbrev")
   , os = require("os")
 
+// polyfill: `URL.parse` is only available in node 22.1.0 and up
+URL.parse ??= (input, base) => {
+  try {
+    const url = new URL(input, base);
+    return url;
+  } catch {
+    return null;
+  }
+}
+
 module.exports = exports = nopt
 exports.clean = clean
 
 exports.typeDefs =
   { String  : { type: String,  validate: validateString  }
   , Boolean : { type: Boolean, validate: validateBoolean }
-  , url     : { type: url,     validate: validateUrl     }
+  , URL     : { type: URL,     validate: validateUrl     }
   , Number  : { type: Number,  validate: validateNumber  }
   , path    : { type: path,    validate: validatePath    }
   , Stream  : { type: Stream,  validate: validateStream  }
@@ -174,8 +183,8 @@ function validateBoolean (data, k, val) {
 }
 
 function validateUrl (data, k, val) {
-  val = url.parse(String(val))
-  if (!val.host) return false
+  val = URL.parse(String(val))
+  if (!val) return false
   data[k] = val.href
 }