Backport webrecorder/wabac.js@b244c30

Author: benoit74

src/zimscraperlib/rewriting/js.py

@@ -153,7 +153,10 @@ def create_js_rules() -> list[TransformationRule]:
 
     return [
         # rewriting `eval(...)` - invocation
-        (re.compile(r"(?:^|\s)\beval\s*\("), replace_prefix_from(eval_str, "eval")),
+        (
+            re.compile(r"(?<!static)(?<!function)(?<!})(?:^|\s)\beval\s*\("),
+            replace_prefix_from(eval_str, "eval"),
+        ),
         (re.compile(r"\([\w]+,\s*eval\)\("), m2str(lambda _: f" {eval_str}")),
         # rewriting `x = eval` - no invocation
         (re.compile(r"[=]\s*\beval\b(?![(:.$])"), replace("eval", "self.eval")),

tests/rewriting/test_js_rewriting.py

@@ -423,6 +423,9 @@ def test_import_rewrite(rewrite_import_content: ImportTestContent):
         ",eval(a)",
         "this.$eval(a)",
         "x = $eval; x(a);",
+        "static eval(a,b){ }",
+        "function eval(a,b){ }",
+        "} eval(a,b){ }",
         "obj = { eval : 1 }",
         "x = obj.eval",
         "x = obj.eval(a)",