Add js expression checks on the wappalyzer scanner

Author: sebastian93921

.github/workflows/release.yml

@@ -18,7 +18,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.22.1'
+          go-version: '1.23'
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v2.5.2
         with:
@@ -31,7 +31,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.22.1'
+          go-version: '1.23'
       - run: go test -v -cover
   release:
     name: Create Release
@@ -54,7 +54,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.22.1'
+          go-version: '1.23'
       - name: Get OS and arch info
         run: |
           GOOSARCH=${{matrix.goosarch}}

webscans/wappalyzer.go

@@ -835,7 +835,7 @@ func (wp *Wappalyzer) scanJsExpressions(domain string, urlStr string, technologi
 
 	// Process technologies with JS patterns
 	for name, tech := range technologies {
-		if tech.Js == nil || len(tech.Js) == 0 {
+		if len(tech.Js) == 0 {
 			continue
 		}