From 71a1f237dd678adfc0355e9c7546315280de2f17 Mon Sep 17 00:00:00 2001
From: dan <me@danrh.co.uk>
Date: Fri, 26 May 2023 20:21:43 -0400
Subject: fix: js forth if statement so that string "0" is false

---
 forth.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'forth.js')

diff --git a/forth.js b/forth.js
index 436387a..3c7c0d2 100644
--- a/forth.js
+++ b/forth.js
@@ -42,7 +42,7 @@ function forth(print = console.log) {
         },
         'then' : () => {/*Doing nothing skips the token*/},
         'if' : (initialIdx, tokens) => {
-          if (!s.pop()) {
+          if (!popNum()) {
             let localIdx = initialIdx;
             while (tokens[localIdx] && tokens[localIdx] !== 'then') {localIdx++}
             return localIdx - initialIdx;
-- 
cgit v1.2.3