fix V.js

2019-11-05 18:18:10 +03:00 · 2019-11-05 18:18:10 +03:00 · b2f8944b1f
parent 425c9ce401
commit b2f8944b1f
1 changed files with 3 additions and 1 deletions
--- a/vlib/compiler/parser.v
+++ b/vlib/compiler/parser.v
@ -3385,8 +3385,10 @@ fn (p mut Parser) for_st() {
 			})
 			// TODO don't generate if it's not used.
 			// Otherwise it's a C warning + perf.
+			if !p.is_js {
 				p.genln('bool last = $i == $tmp . len - 1;')
 			}
+		}
 		else if is_str {
 			typ = 'byte'
 			p.gen_for_str_header(i, tmp, typ, val)