OPT(AST_Template, function(self, compressor) {
if (!compressor.option("templates")) return self;
if (!self.tag || is_raw_tag(compressor, self.tag)) {
- var exprs = self.expressions;
- var strs = self.strings;
+ var exprs = self.expressions.slice();
+ var strs = self.strings.slice();
+ var CHANGED = false;
for (var i = exprs.length; --i >= 0;) {
var node = exprs[i];
var ev = node.evaluate(compressor);
}).evaluate(compressor)) continue;
exprs.splice(i, 1);
strs.splice(i, 2, combined);
+ CHANGED = true;
+ }
+ if (CHANGED) {
+ self.expressions = exprs;
+ self.strings = strs;
}
}
return try_evaluate(compressor, self);
expect_stdout: "/PASS/"
node_version: ">=4"
}
+
+issue_4676: {
+ options = {
+ evaluate: true,
+ reduce_vars: true,
+ templates: true,
+ toplevel: true,
+ unsafe:true,
+ unused: true,
+ }
+ input: {
+ function f(a) {
+ var b = `foo${a = "PASS"}`;
+ for (var c in f && b)
+ b.p;
+ return a;
+ }
+ console.log(f("FAIL"));
+ }
+ expect: {
+ console.log(function f(a) {
+ var b = "fooPASS";
+ for (var c in f, b)
+ b.p;
+ return "PASS";
+ }());
+ }
+ expect_stdout: "PASS"
+ node_version: ">=4"
+}