diff --git a/docs/experiments/parsers/v3/core.js b/docs/experiments/parsers/v3/core.js
index 502fc3e..106abcc 100644
--- a/docs/experiments/parsers/v3/core.js
+++ b/docs/experiments/parsers/v3/core.js
@@ -12,8 +12,6 @@ export async function parse(lines, schema) {
     }
   }
 
-  const macros = schema.macros
-
   const scopes = [createScope('root', {
     title ({ addHandler }) {
       addHandler(scope => [scope[0].split(' ')[0], scope[0].split(' ').slice(1).join(' ')])
@@ -27,10 +25,9 @@ export async function parse(lines, schema) {
     }
   })]
 
-  let ended = false
-  while (!ended) {
-    ended = await doc.next()
-    if (ended) break;
+  while (true) {
+    // If doc.next() returns true we've ended the document.
+    if (await doc.next()) break;
     const level = doc.level() + 1
 
     // Trigger macros for closed scopes.
diff --git a/packages/js/core/package-lock.json b/packages/js/core/package-lock.json
index dbceb44..4321bf2 100644
--- a/packages/js/core/package-lock.json
+++ b/packages/js/core/package-lock.json
@@ -9,9 +9,6 @@
       "version": "0.0.1",
       "license": "MIT",
       "devDependencies": {
-        "esbuild": "^0.15.13",
-        "husky": "^8.0.2",
-        "typescript": "^4.8.4",
         "vite": "^3.2.3",
         "vitest": "^0.24.5"
       }
@@ -544,21 +541,6 @@
         "node": ">= 0.4.0"
       }
     },
-    "node_modules/husky": {
-      "version": "8.0.2",
-      "resolved": "https://registry.npmjs.org/husky/-/husky-8.0.2.tgz",
-      "integrity": "sha512-Tkv80jtvbnkK3mYWxPZePGFpQ/tT3HNSs/sasF9P2YfkMezDl3ON37YN6jUUI4eTg5LcyVynlb6r4eyvOmspvg==",
-      "dev": true,
-      "bin": {
-        "husky": "lib/bin.js"
-      },
-      "engines": {
-        "node": ">=14"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/typicode"
-      }
-    },
     "node_modules/is-core-module": {
       "version": "2.11.0",
       "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.11.0.tgz",
@@ -753,19 +735,6 @@
         "node": ">=4"
       }
     },
-    "node_modules/typescript": {
-      "version": "4.8.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
-      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
-      "dev": true,
-      "bin": {
-        "tsc": "bin/tsc",
-        "tsserver": "bin/tsserver"
-      },
-      "engines": {
-        "node": ">=4.2.0"
-      }
-    },
     "node_modules/vite": {
       "version": "3.2.3",
       "resolved": "https://registry.npmjs.org/vite/-/vite-3.2.3.tgz",
@@ -1153,12 +1122,6 @@
         "function-bind": "^1.1.1"
       }
     },
-    "husky": {
-      "version": "8.0.2",
-      "resolved": "https://registry.npmjs.org/husky/-/husky-8.0.2.tgz",
-      "integrity": "sha512-Tkv80jtvbnkK3mYWxPZePGFpQ/tT3HNSs/sasF9P2YfkMezDl3ON37YN6jUUI4eTg5LcyVynlb6r4eyvOmspvg==",
-      "dev": true
-    },
     "is-core-module": {
       "version": "2.11.0",
       "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.11.0.tgz",
@@ -1289,12 +1252,6 @@
       "integrity": "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==",
       "dev": true
     },
-    "typescript": {
-      "version": "4.8.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
-      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
-      "dev": true
-    },
     "vite": {
       "version": "3.2.3",
       "resolved": "https://registry.npmjs.org/vite/-/vite-3.2.3.tgz",