From 11a2421acaf2b39d19ee99933102c35e28fd13f8 Mon Sep 17 00:00:00 2001
From: daurnimator <quae@daurnimator.com>
Date: Wed, 13 Dec 2017 14:55:33 +1100
Subject: Use Uint8Array to back strings

---
 src/lauxlib.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/lauxlib.js')

diff --git a/src/lauxlib.js b/src/lauxlib.js
index b9b7078..6acf57f 100644
--- a/src/lauxlib.js
+++ b/src/lauxlib.js
@@ -381,14 +381,14 @@ const luaL_prepbuffer = function(B) {
 };
 
 const luaL_addlstring = function(B, s, l) {
-    B.b = B.b.concat(s.slice(0, l));
+    B.b = B.b.concat(Array.from(s.subarray(0, l)));
 };
 
 const luaL_addstring = luaL_addlstring;
 
 const luaL_pushresult = function(B) {
     let L = B.L;
-    lua.lua_pushstring(L, B.b);
+    lua.lua_pushstring(L, Uint8Array.from(B.b));
 };
 
 const luaL_addchar = function(B, c) {
@@ -558,7 +558,7 @@ const luaL_gsub = function(L, s, p, r) {
         s = s.slice(wild + p.length);  /* continue after 'p' */
     }
     b.push(...s);  /* push last suffix */
-    lua.lua_pushstring(L, b);
+    lua.lua_pushstring(L, Uint8Array.from(b));
     return lua.lua_tostring(L, -1);
 };
 
-- 
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