Allow package.json#source to be an array or a string (#125)

* fix error in yarn test with ts-node 9.1.1 * support array syntax for package.json#source
smeijer · Jan 16, 2023 · fa0aa3e · fa0aa3e
1 parent e556e95
commit fa0aa3e
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Showing 4 changed files with 168 additions and 25 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -81,7 +81,7 @@
     "prettier": "^2.2.1",
     "rimraf": "^3.0.2",
     "ts-jest": "^26.5.2",
-    "ts-node": "^9.1.1"
+    "ts-node": "^10.9.1"
   },
   "husky": {
     "hooks": {

diff --git a/src/index.ts b/src/index.ts
@@ -40,7 +40,7 @@ export interface PackageJson {
   name: string;
   version: string;
   main?: string;
-  source?: string;
+  source?: string | string[];
   dependencies?: { [name: string]: string };
   optionalDependencies?: { [name: string]: string };
   devDependencies?: { [name: string]: string };

diff --git a/src/presets/node.ts b/src/presets/node.ts
@@ -10,12 +10,15 @@ const preset: Preset = {
   getConfig: ({ packageJson, hasPackage }) => {
     const hasFlow = hasPackage('flow-bin');
     const extensions = ['.js', '.jsx', '.ts', '.tsx'];
+    const sourceFiles = Array.isArray(packageJson.source)
+      ? packageJson.source
+      : [packageJson.source];
 
     const entry = Array.from(
       new Set(
         resolveFilesSync(
           [
-            packageJson.source,
+            ...sourceFiles,
             './src/index',
             './src/main',
             './index',