feat(utils): [resolvePaths] allow compilerOptions.baseUrl override

Signed-off-by: Lexus Drumgold <unicornware@flexdevelopment.llc>

Author: unicornware

src/interfaces/__tests__/options-resolve-paths.spec-d.ts

@@ -18,6 +18,12 @@ describe('unit-d:interfaces/ResolvePathsOptions', () => {
     >()
   })
 
+  it('should match [baseUrl?: mlly.ResolveAliasOptions["cwd"]]', () => {
+    expectTypeOf<TestSubject>()
+      .toHaveProperty('baseUrl')
+      .toEqualTypeOf<mlly.ResolveAliasOptions['cwd']>()
+  })
+
   it('should match [parent: mlly.ModuleId]', () => {
     expectTypeOf<TestSubject>()
       .toHaveProperty('parent')

src/interfaces/options-resolve-paths.ts

@@ -32,6 +32,13 @@ interface ResolvePathsOptions
    */
   absolute?: boolean | undefined
 
+  /**
+   * Base directory to resolve non-absolute modules from.
+   *
+   * Overrides `compilerOptions.baseUrl` if set in {@linkcode tsconfig} file.
+   */
+  baseUrl?: mlly.ResolveAliasOptions['cwd']
+
   /**
    * Id of module to resolve from.
    */

src/utils/resolve-paths.ts

@@ -25,6 +25,7 @@ const resolvePaths = async (
 ): Promise<string> => {
   const {
     absolute = false,
+    baseUrl,
     condition,
     conditions,
     ext,
@@ -51,7 +52,7 @@ const resolvePaths = async (
     aliases: compilerOptions.paths,
     condition,
     conditions,
-    cwd: compilerOptions.baseUrl,
+    cwd: baseUrl ?? compilerOptions.baseUrl,
     ext,
     extensions,
     parent,