From 58a9a3f9b8aad3a500611dcbb6fa3ac0777bda6b Mon Sep 17 00:00:00 2001
From: Richard Harris <richard.a.harris@gmail.com>
Date: Thu, 7 Nov 2019 09:28:47 -0500
Subject: [PATCH] reinstate banner

---
 src/compiler/compile/Component.ts     | 3 +--
 src/compiler/compile/create_module.ts | 8 ++++++--
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/compiler/compile/Component.ts b/src/compiler/compile/Component.ts
index 4d8abadf34..67b2cd4380 100644
--- a/src/compiler/compile/Component.ts
+++ b/src/compiler/compile/Component.ts
@@ -240,8 +240,7 @@ export default class Component {
 			const { compile_options, name } = this;
 			const { format = 'esm' } = compile_options;
 
-			// TODO reinstate banner (along with fragment marker comments)
-			const banner = `/* ${this.file ? `${this.file} ` : ``}generated by Svelte v${'__VERSION__'} */`;
+			const banner = `${this.file ? `${this.file} ` : ``}generated by Svelte v${'__VERSION__'}`;
 
 			const program: any = { type: 'Program', body: result };
 
diff --git a/src/compiler/compile/create_module.ts b/src/compiler/compile/create_module.ts
index 76e68e758f..ce6443e899 100644
--- a/src/compiler/compile/create_module.ts
+++ b/src/compiler/compile/create_module.ts
@@ -44,7 +44,7 @@ function edit_source(source, sveltePath) {
 function esm(
 	program: any,
 	name: Identifier,
-	_banner: string,
+	banner: string,
 	sveltePath: string,
 	internal_path: string,
 	helpers: Array<{ name: string; alias: Identifier }>,
@@ -98,6 +98,8 @@ function esm(
 	};
 
 	program.body = b`
+		/* ${banner} */
+
 		${import_declaration}
 		${internal_globals}
 		${imports}
@@ -112,7 +114,7 @@ function esm(
 function cjs(
 	program: any,
 	name: Identifier,
-	_banner: string,
+	banner: string,
 	sveltePath: string,
 	internal_path: string,
 	helpers: Array<{ name: string; alias: Identifier }>,
@@ -188,6 +190,8 @@ function cjs(
 	const exports = module_exports.map(x => b`exports.${{ type: 'Identifier', name: x.as }} = ${{ type: 'Identifier', name: x.name }};`);
 
 	program.body = b`
+		/* ${banner} */
+
 		"use strict";
 		${internal_requires}
 		${internal_globals}