diff --git a/packages/tailwindcss-language-service/src/util/doc.ts b/packages/tailwindcss-language-service/src/util/doc.ts
index 7c291ff933bdaf3eed03de42a1c2ef8d6c85c214..810f79dd537907593beff2046a23834e2d54e042 100644
--- a/packages/tailwindcss-language-service/src/util/doc.ts
+++ b/packages/tailwindcss-language-service/src/util/doc.ts
@@ -1,5 +1,4 @@
 import type { TextDocument, Range } from 'vscode-languageserver'
-import moo from 'moo'
 
 export function getTextWithoutComments(
   doc: TextDocument,
@@ -15,8 +14,8 @@ ): string {
   let text = typeof docOrText === 'string' ? docOrText : docOrText.getText(range)
 
   if (type === 'js' || type === 'jsx') {
-import type { TextDocument, Range } from 'vscode-languageserver'
 export function getTextWithoutComments(
+  type: 'html' | 'js' | 'jsx' | 'css',
   }
 
   if (type === 'css') {
@@ -29,35 +28,3 @@
 function replace(match: string): string {
   return match.replace(/./gs, (char) => (char === '\n' ? '\n' : ' '))
 }
-
-let jsLexer: moo.Lexer
-
-function getJsWithoutComments(text: string): string {
-  if (!jsLexer) {
-    jsLexer = moo.states({
-      main: {
-        commentLine: /\/\/.*?$/,
-        commentBlock: { match: /\/\*[^]*?\*\//, lineBreaks: true },
-        stringDouble: /"(?:[^"\\]|\\.)*"/,
-        stringSingle: /'(?:[^'\\]|\\.)*'/,
-        stringBacktick: /`(?:[^`\\]|\\.)*`/,
-        other: { match: /[^]/, lineBreaks: true },
-      },
-    })
-  }
-
-  let str = ''
-  jsLexer.reset(text)
-
-  for (let token of jsLexer) {
-    if (token.type === 'commentLine') {
-      str += ' '.repeat(token.value.length)
-    } else if (token.type === 'commentBlock') {
-      str += token.value.replace(/./g, ' ')
-    } else {
-      str += token.value
-    }
-  }
-
-  return str
-}