TypeScriptToLua
diff --git a/‎src/Transpiler.ts‎
Lines changed: 1 addition & 1 deletion b/‎src/Transpiler.ts‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎test/translation/lua/tupleArrayUses.lua‎
Lines changed: 8 additions & 0 deletions b/‎test/translation/lua/tupleArrayUses.lua‎
Lines changed: 8 additions & 0 deletions
diff --git a/‎test/translation/ts/tupleArrayUses.ts‎
Lines changed: 8 additions & 0 deletions b/‎test/translation/ts/tupleArrayUses.ts‎
Lines changed: 8 additions & 0 deletions
@@ -1158,7 +1158,7 @@ export class LuaTranspiler {
         const index = this.transpileExpression(node.argumentExpression);
 
         const type = this.checker.getTypeAtLocation(node.expression);
-        if (tsHelper.isArrayType(type, this.checker) || tsHelper.isTupleType(type, this.checker)) {
+        if (tsHelper.isArrayType(type, this.checker)) {
             return `${element}[${index}+1]`;
         } else if (tsHelper.isStringType(type)) {
             return `string.sub(${element},${index}+1,${index}+1)`;
 
@@ -0,0 +1,8 @@
+for _, value in ipairs(tuple) do
+end
+TS_forEach(tuple, function(v)
+end
+)
+local num = tuple[1+1]
+
+local len = #tuple
@@ -0,0 +1,8 @@
+// test cases where tuples are used as arrays
+declare const tuple: [string, number, boolean];
+
+// tslint:disable:no-empty no-unused-expression
+for (const value of tuple) {} // for-of loop
+tuple.forEach(v => {}); // Array.prototype.forEach
+const num = tuple[1]; // array access
+const len = tuple.length; // array length