From 3f48b96d337112808eda48220a7ea5bd031c1a0b Mon Sep 17 00:00:00 2001
From: Alec Larson <1925840+aleclarson@users.noreply.github.com>
Date: Wed, 20 Apr 2022 13:16:26 -0400
Subject: [PATCH 1/3] fix: tolerate an undefined `baseUrl` compiler option

---
 src/config-loader.ts | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/src/config-loader.ts b/src/config-loader.ts
index 3b5c7dc..71dfda2 100644
--- a/src/config-loader.ts
+++ b/src/config-loader.ts
@@ -22,7 +22,7 @@ export interface ConfigLoaderParams {
 export interface ConfigLoaderSuccessResult {
   resultType: "success";
   configFileAbsolutePath: string;
-  baseUrl: string;
+  baseUrl?: string;
   absoluteBaseUrl: string;
   paths: { [key: string]: Array<string> };
   mainFields?: Array<string>;
@@ -76,21 +76,15 @@ export function configLoader({
     };
   }
 
-  if (!loadResult.baseUrl) {
-    return {
-      resultType: "failed",
-      message: "Missing baseUrl in compilerOptions",
-    };
-  }
-
-  const tsConfigDir = path.dirname(loadResult.tsConfigPath);
-  const absoluteBaseUrl = path.join(tsConfigDir, loadResult.baseUrl);
-
   return {
     resultType: "success",
     configFileAbsolutePath: loadResult.tsConfigPath,
     baseUrl: loadResult.baseUrl,
-    absoluteBaseUrl,
+    absoluteBaseUrl: path.join(
+      path.dirname(loadResult.tsConfigPath),
+      loadResult.baseUrl || ""
+    ),
     paths: loadResult.paths || {},
+    addMatchAll: loadResult.baseUrl !== undefined,
   };
 }

From 228d003322c40c4ba0ad444a2ca48664b30d21b5 Mon Sep 17 00:00:00 2001
From: Alec Larson <1925840+aleclarson@users.noreply.github.com>
Date: Mon, 2 May 2022 13:22:04 -0400
Subject: [PATCH 2/3] chore: clean up changelog

---
 CHANGELOG.md | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a480126..0199435 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,13 +6,12 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
-- Ability to use absolute paths. [#184](https://github.com/dividab/tsconfig-paths/pull/184)
-
-- Add support for `jsconfig.json`. See PR [#199](https://github.com/dividab/tsconfig-paths/pull/199). Thanks to [@F3n67u](https://github.com/F3n67u) for this PR!
 
 ### Added
 
 - Add `cwd` option to `register` function that overrides where the `tsconfig.json` search begins. See PR [#205](https://github.com/dividab/tsconfig-paths/pull/205).
+- Add support for `jsconfig.json`. See PR [#199](https://github.com/dividab/tsconfig-paths/pull/199). Thanks to [@F3n67u](https://github.com/F3n67u) for this PR!
+- Let `paths` mappings be absolute paths. See PR [#184](https://github.com/dividab/tsconfig-paths/pull/184).
 
 ## [3.14.1] - 2022-03-22
 

From b1647e4cda2a1d5b66a183c31ad648018a7281c4 Mon Sep 17 00:00:00 2001
From: Alec Larson <1925840+aleclarson@users.noreply.github.com>
Date: Mon, 2 May 2022 13:25:37 -0400
Subject: [PATCH 3/3] chore: update changelog

---
 CHANGELOG.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0199435..ea041db 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Add support for `jsconfig.json`. See PR [#199](https://github.com/dividab/tsconfig-paths/pull/199). Thanks to [@F3n67u](https://github.com/F3n67u) for this PR!
 - Let `paths` mappings be absolute paths. See PR [#184](https://github.com/dividab/tsconfig-paths/pull/184).
 
+### Fixed
+
+- Tolerate an undefined `baseUrl` compiler option. See PR [#208](https://github.com/dividab/tsconfig-paths/pull/208).
+
 ## [3.14.1] - 2022-03-22
 
 ### Fixed