fix(api): improve type resolution when importing as a package (#37)

Author: stainless-app[bot]

packages/mcp-server/build

@@ -24,16 +24,7 @@ node scripts/postprocess-dist-package-json.cjs
 
 # build to .js/.mjs/.d.ts files
 npm exec tsc-multi
-# we need to add exports = module.exports = Anthropic TypeScript to index.js;
-# No way to get that from index.ts because it would cause compile errors
-# when building .mjs
-DIST_PATH=./dist node ../../scripts/utils/fix-index-exports.cjs
-
-# with "moduleResolution": "nodenext", if ESM resolves to index.d.ts,
-# it'll have TS errors on the default import.  But if it resolves to
-# index.d.mts the default import will work (even though both files have
-# the same export default statement)
-cp dist/index.d.ts dist/index.d.mts
+
 cp tsconfig.dist-src.json dist/src/tsconfig.json
 
 # Add proper Node.js shebang to the top of the file

packages/mcp-server/package.json

@@ -41,7 +41,7 @@
     "ts-jest": "^29.1.0",
     "ts-morph": "^19.0.0",
     "ts-node": "^10.5.0",
-    "tsc-multi": "^1.1.0",
+    "tsc-multi": "https://github.com/stainless-api/tsc-multi/releases/download/v1.1.3/tsc-multi.tgz",
     "tsconfig-paths": "^4.0.0",
     "typescript": "^4.8.2"
   },
@@ -51,23 +51,12 @@
   },
   "exports": {
     ".": {
-      "require": {
-        "types": "./dist/index.d.ts",
-        "default": "./dist/index.js"
-      },
-      "types": "./dist/index.d.mts",
+      "require": "./dist/index.js",
       "default": "./dist/index.mjs"
     },
-    "./*.mjs": {
-      "types": "./dist/*.d.ts",
-      "default": "./dist/*.mjs"
-    },
-    "./*.js": {
-      "types": "./dist/*.d.ts",
-      "default": "./dist/*.js"
-    },
+    "./*.mjs": "./dist/*.mjs",
+    "./*.js": "./dist/*.js",
     "./*": {
-      "types": "./dist/*.d.ts",
       "require": "./dist/*.js",
       "default": "./dist/*.mjs"
     }

packages/mcp-server/src/tools.ts

@@ -0,0 +1 @@
+export * from './tools/index';

packages/mcp-server/tsconfig.build.json

@@ -5,8 +5,8 @@
   "compilerOptions": {
     "rootDir": "./dist/src",
     "paths": {
-      "isaacus-mcp/*": ["src/*"],
-      "isaacus-mcp": ["src/index.ts"]
+      "isaacus-mcp/*": ["dist/src/*"],
+      "isaacus-mcp": ["dist/src/index.ts"]
     },
     "noEmit": false,
     "declaration": true,