Merge pull request github#6031 from asgerf/js/lines-of-user-code

codeql-ci · web-flow · commit 260ae4794014 · 2021-06-08T00:37:51.000-07:00
Approved by erik-krogh
diff --git a/javascript/ql/src/Summary/LinesOfUserCode.ql b/javascript/ql/src/Summary/LinesOfUserCode.ql
@@ -0,0 +1,21 @@
+/**
+ * @name Total lines of user written JavaScript and TypeScript code in the database
+ * @description The total number of lines of JavaScript and TypeScript code from the source code directory,
+ *   excluding auto-generated files and files in `node_modules`. This query counts the lines of code, excluding
+ *   whitespace or comments.
+ * @kind metric
+ * @tags summary
+ *       lines-of-code
+ * @id js/summary/lines-of-user-code
+ */
+
+import javascript
+import semmle.javascript.GeneratedCode
+
+select sum(File f |
+    not f.getATopLevel().isExterns() and
+    exists(f.getRelativePath()) and
+    not isGeneratedCode(f)
+  |
+    f.getNumberOfLinesOfCode()
+  )
diff --git a/javascript/ql/test/query-tests/Summary/LinesOfCode.expected b/javascript/ql/test/query-tests/Summary/LinesOfCode.expected
@@ -1 +1 @@
-| 12 |
+| 13 |
diff --git a/javascript/ql/test/query-tests/Summary/LinesOfUserCode.expected b/javascript/ql/test/query-tests/Summary/LinesOfUserCode.expected
@@ -0,0 +1 @@
+| 12 |
diff --git a/javascript/ql/test/query-tests/Summary/LinesOfUserCode.qlref b/javascript/ql/test/query-tests/Summary/LinesOfUserCode.qlref
@@ -0,0 +1 @@
+Summary/LinesOfUserCode.ql
diff --git a/javascript/ql/test/query-tests/Summary/src/foo.min.js b/javascript/ql/test/query-tests/Summary/src/foo.min.js
