if (!fn.variables.all(function(def, name) {
if (in_loop) in_loop.push(def);
if (!defined.has(name) && !names.has(name)) return true;
- if (name != "arguments") return false;
- if (scope.uses_arguments) return false;
- return def.references.length == def.replaced;
+ return !arrow && name == "arguments" && def.orig.length == 1;
})) return;
if (in_loop && in_loop.length > 0 && is_reachable(fn, in_loop)) return;
var simple_argnames = true;
expect_stdout: "undefined"
node_version: ">=6"
}
+
+issue_5256: {
+ options = {
+ inline: true,
+ }
+ input: {
+ (function(arguments = console.log) {
+ console;
+ })();
+ console.log(typeof arguments);
+ }
+ expect: {
+ // Syntax error on Node.js v6
+ (function(arguments = console.log) {
+ console;
+ })();
+ console.log(typeof arguments);
+ }
+ expect_stdout: "undefined"
+ node_version: ">=8"
+}