From dca40becaf35eb7322e69724183114e8a2af6b11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mateusz=20Burzy=C5=84ski?= <mateuszburzynski@gmail.com>
Date: Mon, 9 Sep 2019 22:56:07 +0200
Subject: [PATCH] Add .js extension to virtual tslib (#170)

---
 src/index.ts | 6 +++---
 src/tslib.ts | 1 +
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index 9a4eddf..7bf148e 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -10,7 +10,7 @@ import { IOptions } from "./ioptions";
 import { Partial } from "./partial";
 import { parseTsConfig } from "./parse-tsconfig";
 import { printDiagnostics } from "./print-diagnostics";
-import { TSLIB, tslibSource, tslibVersion } from "./tslib";
+import { TSLIB, TSLIB_VIRTUAL, tslibSource, tslibVersion } from "./tslib";
 import { blue, red, yellow, green } from "colors/safe";
 import { dirname, isAbsolute, join, relative } from "path";
 import { normalize } from "./normalize";
@@ -125,7 +125,7 @@ const typescript: PluginImpl<Partial<IOptions>> = (options) =>
 		resolveId(this: PluginContext, importee: string, importer: string | undefined)
 		{
 			if (importee === TSLIB)
-				return "\0" + TSLIB;
+				return TSLIB_VIRTUAL;
 
 			if (!importer)
 				return;
@@ -162,7 +162,7 @@ const typescript: PluginImpl<Partial<IOptions>> = (options) =>
 
 		load(id: string)
 		{
-			if (id === "\0" + TSLIB)
+			if (id === TSLIB_VIRTUAL)
 				return tslibSource;
 
 			return null;
diff --git a/src/tslib.ts b/src/tslib.ts
index 3788775..4f58008 100644
--- a/src/tslib.ts
+++ b/src/tslib.ts
@@ -2,6 +2,7 @@ import { readFileSync } from "fs";
 
 // The injected id for helpers.
 export const TSLIB = "tslib";
+export const TSLIB_VIRTUAL = "\0tslib.js";
 export let tslibSource: string;
 export let tslibVersion: string;
 try