From 7729b811e5d0523b3ad613284c8674876f0d8321 Mon Sep 17 00:00:00 2001
From: Benoit Giannangeli <giann008@gmail.com>
Date: Wed, 9 Aug 2017 08:44:52 +0200
Subject: loadfile and dofile are available in the browser

---
 README.md       |  5 -----
 src/lbaselib.js | 52 +++++++++++++++++++++++-----------------------------
 2 files changed, 23 insertions(+), 34 deletions(-)

diff --git a/README.md b/README.md
index 78ed892..ee6880f 100644
--- a/README.md
+++ b/README.md
@@ -30,11 +30,6 @@ In the browser `require` and `package.loadlib` try to find a file by making sync
 
 - `lua_gc`/`collectgarbage`: Fengari relies on the JS garbage collector and does not implement its own.
 - The following functions are only available in Node:
-    - `luaL_dofile`
-    - `luaL_loadfilex`
-    - `luaL_loadfile`
-    - `loadfile`
-    - `dofile`
     - The entire `io` lib
     - `os.remove`
     - `os.rename`
diff --git a/src/lbaselib.js b/src/lbaselib.js
index b2a9951..6947f94 100644
--- a/src/lbaselib.js
+++ b/src/lbaselib.js
@@ -333,13 +333,36 @@ const luaB_load = function(L) {
     return load_aux(L, status, env);
 };
 
+const luaB_loadfile = function(L) {
+    let fname = lauxlib.luaL_optstring(L, 1, null);
+    let mode = lauxlib.luaL_optstring(L, 2, null);
+    let env = !lua.lua_isnone(L, 3) ? 3 : 0;  /* 'env' index or 0 if no 'env' */
+    let status = lauxlib.luaL_loadfilex(L, fname, mode);
+    return load_aux(L, status, env);
+};
+
+const dofilecont = function(L, d1, d2) {
+    return lua.lua_gettop(L) - 1;
+};
+
+const luaB_dofile = function(L) {
+    let fname = lauxlib.luaL_optstring(L, 1, null);
+    lua.lua_settop(L, 1);
+    if (lauxlib.luaL_loadfile(L, fname) !== lua.LUA_OK)
+        return lua.lua_error(L);
+    lua.lua_callk(L, 0, lua.LUA_MULTRET, 0, dofilecont);
+    return dofilecont(L, 0, 0);
+};
+
 const base_funcs = {
     "assert":         luaB_assert,
     "collectgarbage": luaB_collectgarbage,
+    "dofile":         luaB_dofile,
     "error":          luaB_error,
     "getmetatable":   luaB_getmetatable,
     "ipairs":         luaB_ipairs,
     "load":           luaB_load,
+    "loadfile":       luaB_loadfile,
     "next":           luaB_next,
     "pairs":          luaB_pairs,
     "pcall":          luaB_pcall,
@@ -356,35 +379,6 @@ const base_funcs = {
     "xpcall":         luaB_xpcall
 };
 
-// Only with Node
-if (!WEB) {
-
-    const luaB_loadfile = function(L) {
-        let fname = lauxlib.luaL_optstring(L, 1, null);
-        let mode = lauxlib.luaL_optstring(L, 2, null);
-        let env = !lua.lua_isnone(L, 3) ? 3 : 0;  /* 'env' index or 0 if no 'env' */
-        let status = lauxlib.luaL_loadfilex(L, fname, mode);
-        return load_aux(L, status, env);
-    };
-
-    const dofilecont = function(L, d1, d2) {
-        return lua.lua_gettop(L) - 1;
-    };
-
-    const luaB_dofile = function(L) {
-        let fname = lauxlib.luaL_optstring(L, 1, null);
-        lua.lua_settop(L, 1);
-        if (lauxlib.luaL_loadfile(L, fname) !== lua.LUA_OK)
-            return lua.lua_error(L);
-        lua.lua_callk(L, 0, lua.LUA_MULTRET, 0, dofilecont);
-        return dofilecont(L, 0, 0);
-    };
-
-    base_funcs.loadfile = luaB_loadfile;
-    base_funcs.dofile   = luaB_dofile;
-
-}
-
 const luaopen_base = function(L) {
     /* open lib into global table */
     lua.lua_pushglobaltable(L);
-- 
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