esbuild-plugin-ts-references - npm Package Compare versions

Comparing version 0.0.3 to 0.1.0

index.js

@@ -15,3 +15,34 @@ const fs = require('fs');
 
-const resolveRefPackages = (entrypoint) => {
+const resolveRefPackages = (baseDir, tsconfig, processedDirs) => {
+  if (processedDirs.includes(baseDir)) {
+    return {};
+  }
+
+  processedDirs.push(baseDir);
+
+  return (tsconfig.references || []).reduce((acc, r) => {
+    const refPath = path.resolve(baseDir, r.path);
+    const refPackage = parseJSONFile(path.join(refPath, 'package.json'));
+    const refTsconfig = parseJSONFile(
+      path.join(refPath, 'tsconfig.json'),
+      true
+    );
+    if (!refTsconfig.compilerOptions?.rootDir) {
+      throw new Error(
+        `rootDir is not defined in tsconfig.json of package '${refPackage.name}'`
+      );
+    }
+
+    acc[refPackage.name] = path.resolve(
+      refPath,
+      refTsconfig.compilerOptions.rootDir
+    );
+
+    Object.assign(acc, resolveRefPackages(refPath, refTsconfig, processedDirs));
+
+    return acc;
+  }, {});
+};
+
+const resolveEntrypoint = (entrypoint) => {
   // look for the closest tsconfig
@@ -35,16 +66,5 @@ const rootDir = path.parse(entrypoint).root;
   const tsconfig = parseJSONFile(tsconfigPath, true);
-  return (tsconfig.references || []).reduce((acc, r) => {
-    const refPath = path.resolve(baseDir, r.path);
-    const refPackage = parseJSONFile(path.join(refPath, 'package.json'));
-    const refTsconfig = parseJSONFile(
-      path.join(refPath, 'tsconfig.json'),
-      true
-    );
-
-    acc[refPackage.name] = path.resolve(
-      refPath,
-      refTsconfig.compilerOptions.rootDir
-    );
-    return acc;
-  }, {});
+  // avoid infinite loop for circular dependencies
+  const processedDirs = [];
+  return resolveRefPackages(baseDir, tsconfig, processedDirs);
 };
@@ -58,9 +78,8 @@
     const entryPointOptions = build.initialOptions.entryPoints;
-    const entryPoints = Array.isArray(entryPointOptions) ? entryPointOptions : Object.values(entryPointOptions);
-    const refPackages = entryPoints.reduce(
-      (acc, entrypoint) => {
-        return Object.assign(acc, resolveRefPackages(entrypoint));
-      },
-      {}
-    );
+    const entryPoints = Array.isArray(entryPointOptions)
+      ? entryPointOptions
+      : Object.values(entryPointOptions);
+    const refPackages = entryPoints.reduce((acc, entrypoint) => {
+      return Object.assign(acc, resolveEntrypoint(entrypoint));
+    }, {});
 
@@ -67,0 +86,0 @@ // resolve packages

package.json

 {
   "name": "esbuild-plugin-ts-references",
-  "version": "0.0.3",
+  "version": "0.1.0",
   "description": "esbuild plugin for typescript references",
@@ -5,0 +5,0 @@ "main": "index.js",

No alert changes

Improved metrics

Total package byte prevSize

6279

increased by9.52%

Lines of code

98

increased by16.67%

Worsened metrics

Number of downloads

678

decreased by-3.69%

No dependency changes