TypeScriptToLua
diff --git a/‎src/LuaAST.ts‎
Lines changed: 3 additions & 2 deletions b/‎src/LuaAST.ts‎
Lines changed: 3 additions & 2 deletions
diff --git a/‎src/LuaPrinter.ts‎
Lines changed: 1 addition & 1 deletion b/‎src/LuaPrinter.ts‎
Lines changed: 1 addition & 1 deletion
@@ -892,12 +892,13 @@ export function isFunctionDefinition(statement: VariableDeclarationStatement | A
 }
 
 export type InlineFunctionExpression = FunctionExpression & {
-    body: { statements: [ReturnStatement]; };
+    body: { statements: [ReturnStatement & { expressions: Expression[] }]; };
 };
 
 export function isInlineFunctionExpression(expression: FunctionExpression) : expression is InlineFunctionExpression {
-    return expression.body.statements !== undefined
+    return expression.body.statements
         && expression.body.statements.length === 1
         && isReturnStatement(expression.body.statements[0])
+        && (expression.body.statements[0] as ReturnStatement).expressions !== undefined
         && (expression.flags & FunctionExpressionFlags.Inline) !== 0;
 }
@@ -517,7 +517,7 @@ export class LuaPrinter {
             chunks.push(" ");
             const returnNode: SourceChunk[] = [
                 "return ",
-                ...this.joinChunks(", ", returnStatement.expressions!.map(e => this.printExpression(e))),
+                ...this.joinChunks(", ", returnStatement.expressions.map(e => this.printExpression(e))),
             ];
             chunks.push(this.createSourceNode(returnStatement, returnNode));
             chunks.push(" end");
Original file line number	Diff line number	Diff line change
`@@ -892,12 +892,13 @@ export function isFunctionDefinition(statement: VariableDeclarationStatement \| A`
`892`	`892`	`}`
`893`	`893`
`894`	`894`	`export type InlineFunctionExpression = FunctionExpression & {`
`895`		`- body: { statements: [ReturnStatement]; };`
	`895`	`+ body: { statements: [ReturnStatement & { expressions: Expression[] }]; };`
`896`	`896`	`};`
`897`	`897`
`898`	`898`	`export function isInlineFunctionExpression(expression: FunctionExpression) : expression is InlineFunctionExpression {`
`899`		`- return expression.body.statements !== undefined`
	`899`	`+ return expression.body.statements`
`900`	`900`	`&& expression.body.statements.length === 1`
`901`	`901`	`&& isReturnStatement(expression.body.statements[0])`
	`902`	`+ && (expression.body.statements[0] as ReturnStatement).expressions !== undefined`
`902`	`903`	`&& (expression.flags & FunctionExpressionFlags.Inline) !== 0;`
`903`	`904`	`}`