Omit demo and integration types from build, and specify correct types key in package.json

Author: ryami333

package.json

@@ -4,7 +4,7 @@
     "description": "Accessible Accordion component for React",
     "main": "dist/umd/index.js",
     "jsnext:main": "dist/es/index.js",
-    "types": "./lib/types/index.d.ts",
+    "types": "dist/types/index.d.ts",
     "scripts": {
         "test": "jest",
         "test:integration": "yarn build:integration && yarn jest --config=integration/jest.config.js integration",

tsconfig.declaration.json

@@ -1,6 +1,11 @@
 {
     "extends": "./tsconfig.json",
-    "exclude": ["**/*.spec.ts", "**/*.spec.tsx"],
+    "exclude": [
+        "**/*.spec.ts",
+        "**/*.spec.tsx",
+        "demo/**/*",
+        "integration/**/*"
+    ],
     "compilerOptions": {
         "noEmit": false,
         "emitDeclarationOnly": true,