test: Fix esbuild transformer types

1 files changed, 8 insertions, 11 deletions

diff --git a/config/jestEsbuildTransform.js b/config/jestEsbuildTransform.js
index 7c6a57c..4bf49e6 100644
--- a/config/jestEsbuildTransform.js
+++ b/config/jestEsbuildTransform.js
@@ -2,25 +2,22 @@ import { transform } from 'esbuild';
 
 import { node } from './buildConstants.js';
 
-export default {
-  /**
-   * @param {string} source
-   * @param {string} filePath
-   * @param {import('@jest/types').Config.GlobalConfig} jestConfig
-   * @return {Promise<import('@jest/types').TransformTypes.TransformResult>}
-   */
+/** @type {import('@jest/transform').AsyncTransformer<undefined>} */
+const transformer = {
+  canInstrument: false,
   async processAsync(source, filePath) {
-    const { code } = await transform(source, {
+    const { code, map } = await transform(source, {
       loader: filePath.endsWith('tsx') ? 'tsx' : 'ts',
       sourcefile: filePath,
       format: 'esm',
       target: node,
-      sourcemap: 'inline',
+      sourcemap: true,
     });
     return {
       code,
-      originalCode: source,
-      sourceMapPath: null,
+      map,
     };
   },
 };
+
+export default transformer;