diff --git a/packages/tailwindcss-language-service/src/codeActions/provideInvalidApplyCodeActions.ts b/packages/tailwindcss-language-service/src/codeActions/provideInvalidApplyCodeActions.ts
index 3730492a688a967d2b088d953e3ab4ae10323f6f..3dbfb202e7e1ce6fe775716a4a5a0590e80be1d7 100644
--- a/packages/tailwindcss-language-service/src/codeActions/provideInvalidApplyCodeActions.ts
+++ b/packages/tailwindcss-language-service/src/codeActions/provideInvalidApplyCodeActions.ts
@@ -17,7 +17,6 @@ import { cssObjToAst } from '../util/cssObjToAst'
 import { dset } from 'dset'
 import selectorParser from 'postcss-selector-parser'
 import { flatten } from '../util/array'
-import { getTextWithoutComments } from '../util/doc'
 
 export async function provideInvalidApplyCodeActions(
   state: State,
@@ -25,7 +24,7 @@   params: CodeActionParams,
   diagnostic: InvalidApplyDiagnostic
 ): Promise<CodeAction[]> {
   let document = state.editor.documents.get(params.textDocument.uri)
-  let documentText = getTextWithoutComments(document, 'css')
+  let documentText = document.getText()
   let cssRange: Range
   let cssText = documentText
   const { postcss } = state.modules
@@ -48,7 +47,7 @@     cssRange = languageBoundaries
       .filter((b) => b.type === 'css')
       .find(({ range }) => isWithinRange(diagnostic.range.start, range))?.range
     if (!cssRange) return []
-    cssText = getTextWithoutComments(document, 'css', cssRange)
+    cssText = document.getText(cssRange)
   }
 
   try {
diff --git a/packages/tailwindcss-language-service/src/diagnostics/getInvalidConfigPathDiagnostics.ts b/packages/tailwindcss-language-service/src/diagnostics/getInvalidConfigPathDiagnostics.ts
index 716ce2c8a05086bd55fc13265b0e9284f2591666..9eac0b2a078ea62dde38019b51388f1517b305ca 100644
--- a/packages/tailwindcss-language-service/src/diagnostics/getInvalidConfigPathDiagnostics.ts
+++ b/packages/tailwindcss-language-service/src/diagnostics/getInvalidConfigPathDiagnostics.ts
@@ -10,7 +10,6 @@ import { closest } from '../util/closest'
 import { absoluteRange } from '../util/absoluteRange'
 import { combinations } from '../util/combinations'
 import dlv from 'dlv'
-import { getTextWithoutComments } from '../util/doc'
 
 function pathToString(path: string | string[]): string {
   if (typeof path === 'string') return path
@@ -178,7 +177,7 @@     ranges.push(...boundaries.filter((b) => b.type === 'css').map(({ range }) => range))
   }
 
   ranges.forEach((range) => {
-    let text = getTextWithoutComments(document, 'css', range)
+    let text = document.getText(range)
     let matches = findAll(
       /(?<prefix>\s|^)(?<helper>config|theme)\((?<quote>['"])(?<key>[^)]+)\k<quote>[^)]*\)/g,
       text
diff --git a/packages/tailwindcss-language-service/src/diagnostics/getInvalidScreenDiagnostics.ts b/packages/tailwindcss-language-service/src/diagnostics/getInvalidScreenDiagnostics.ts
index c9a9a75bcf01394dd22defa8c691b1f33c157360..587f1b1f32c44a877b49b7419e4e881df254b282 100644
--- a/packages/tailwindcss-language-service/src/diagnostics/getInvalidScreenDiagnostics.ts
+++ b/packages/tailwindcss-language-service/src/diagnostics/getInvalidScreenDiagnostics.ts
@@ -7,7 +7,6 @@ import { findAll, indexToPosition } from '../util/find'
 import { closest } from '../util/closest'
 import { absoluteRange } from '../util/absoluteRange'
 import dlv from 'dlv'
-import { getTextWithoutComments } from '../util/doc'
 
 export function getInvalidScreenDiagnostics(
   state: State,
@@ -29,7 +28,7 @@     ranges.push(...boundaries.filter((b) => b.type === 'css').map(({ range }) => range))
   }
 
   ranges.forEach((range) => {
-    let text = getTextWithoutComments(document, 'css', range)
+    let text = document.getText(range)
     let matches = findAll(/(?:\s|^)@screen\s+(?<screen>[^\s{]+)/g, text)
 
     matches.forEach((match) => {
diff --git a/packages/tailwindcss-language-service/src/diagnostics/getInvalidTailwindDirectiveDiagnostics.ts b/packages/tailwindcss-language-service/src/diagnostics/getInvalidTailwindDirectiveDiagnostics.ts
index 59f6de7391930cffba61ae94570a334abcc703d9..d6a9c50cc3df9299888696b14ad34fb37bce6892 100644
--- a/packages/tailwindcss-language-service/src/diagnostics/getInvalidTailwindDirectiveDiagnostics.ts
+++ b/packages/tailwindcss-language-service/src/diagnostics/getInvalidTailwindDirectiveDiagnostics.ts
@@ -7,7 +7,6 @@ import { findAll, indexToPosition } from '../util/find'
 import * as semver from '../util/semver'
 import { closest } from '../util/closest'
 import { absoluteRange } from '../util/absoluteRange'
-import { getTextWithoutComments } from '../util/doc'
 
 export function getInvalidTailwindDirectiveDiagnostics(
   state: State,
@@ -43,7 +42,7 @@
   let hasVariantsDirective = state.jit && semver.gte(state.version, '2.1.99')
 
   ranges.forEach((range) => {
-    let text = getTextWithoutComments(document, 'css', range)
+    let text = document.getText(range)
     let matches = findAll(regex, text)
 
     let valid = [
diff --git a/packages/tailwindcss-language-service/src/diagnostics/getInvalidVariantDiagnostics.ts b/packages/tailwindcss-language-service/src/diagnostics/getInvalidVariantDiagnostics.ts
index 1b6c997abe4119d48fd73b428837f673c1fd08e1..1ede7ecd77d3aafd196d6ba7d16144b89c534093 100644
--- a/packages/tailwindcss-language-service/src/diagnostics/getInvalidVariantDiagnostics.ts
+++ b/packages/tailwindcss-language-service/src/diagnostics/getInvalidVariantDiagnostics.ts
@@ -7,7 +7,6 @@ import { findAll, indexToPosition } from '../util/find'
 import { closest } from '../util/closest'
 import { absoluteRange } from '../util/absoluteRange'
 import * as semver from '../util/semver'
-import { getTextWithoutComments } from '../util/doc'
 
 export function getInvalidVariantDiagnostics(
   state: State,
@@ -39,7 +38,7 @@     possibleVariants = possibleVariants.filter((v) => !state.screens.includes(v))
   }
 
   ranges.forEach((range) => {
-    let text = getTextWithoutComments(document, 'css', range)
+    let text = document.getText(range)
     let matches = findAll(/(?:\s|^)@variants\s+(?<variants>[^{]+)/g, text)
 
     matches.forEach((match) => {
diff --git a/packages/tailwindcss-language-service/src/hoverProvider.ts b/packages/tailwindcss-language-service/src/hoverProvider.ts
index 5ea1fcb6686d97eb0b8dd71b06f91f5960662a98..836d6879d2516258738685110f7382596ed9c89c 100644
--- a/packages/tailwindcss-language-service/src/hoverProvider.ts
+++ b/packages/tailwindcss-language-service/src/hoverProvider.ts
@@ -8,7 +8,6 @@ import { validateApply } from './util/validateApply'
 import { getClassNameParts } from './util/getClassNameAtPosition'
 import * as jit from './util/jit'
 import { validateConfigPath } from './diagnostics/getInvalidConfigPathDiagnostics'
-import { getTextWithoutComments } from './util/doc'
 
 export async function doHover(
   state: State,
@@ -24,7 +23,10 @@
 function provideCssHelperHover(state: State, document: TextDocument, position: Position): Hover {
   if (!isCssContext(state, document, position)) return null
 
-  const line = getTextWithoutComments(document, 'css').split('\n')[position.line]
+  const line = document.getText({
+    start: { line: position.line, character: 0 },
+    end: { line: position.line + 1, character: 0 },
+  })
 
   const match = line.match(/(?<helper>theme|config)\((?<quote>['"])(?<key>[^)]+)\k<quote>[^)]*\)/)
 
diff --git a/packages/tailwindcss-language-service/src/util/doc.ts b/packages/tailwindcss-language-service/src/util/doc.ts
deleted file mode 100644
index 810f79dd537907593beff2046a23834e2d54e042..0000000000000000000000000000000000000000
--- a/packages/tailwindcss-language-service/src/util/doc.ts
+++ /dev/null
@@ -1,29 +0,0 @@
-import type { TextDocument, Range } from 'vscode-languageserver'
-
-export function getTextWithoutComments(
-  doc: TextDocument,
-  type: 'html' | 'js' | 'jsx' | 'css',
-  range?: Range
-): string
-export function getTextWithoutComments(text: string, type: 'html' | 'js' | 'jsx' | 'css'): string
-export function getTextWithoutComments(
-  docOrText: TextDocument | string,
-  type: 'html' | 'js' | 'jsx' | 'css',
-  range?: Range
-): string {
-  let text = typeof docOrText === 'string' ? docOrText : docOrText.getText(range)
-
-  if (type === 'js' || type === 'jsx') {
-    return text.replace(/\/\*.*?\*\//gs, replace).replace(/\/\/.*?$/gms, replace)
-  }
-
-  if (type === 'css') {
-    return text.replace(/\/\*.*?\*\//gs, replace)
-  }
-
-  return text.replace(/<!--.*?-->/gs, replace)
-}
-
-function replace(match: string): string {
-  return match.replace(/./gs, (char) => (char === '\n' ? '\n' : ' '))
-}
diff --git a/packages/tailwindcss-language-service/src/util/find.ts b/packages/tailwindcss-language-service/src/util/find.ts
index 5b70d7af2877a05df4af49cf33792d934ab51910..d30ac49a9663ed92c3f4b33f43702a5fcbbb42f5 100644
--- a/packages/tailwindcss-language-service/src/util/find.ts
+++ b/packages/tailwindcss-language-service/src/util/find.ts
@@ -12,7 +12,6 @@ import { resolveRange } from './resolveRange'
 import dlv from 'dlv'
 import { rangesEqual } from './rangesEqual'
 import Regex from 'becke-ch--regex--s0-0-v1--base--pl--lib'
-import { getTextWithoutComments } from './doc'
 
 export function findAll(re: RegExp, str: string): RegExpMatchArray[] {
   let match: RegExpMatchArray
@@ -75,7 +74,7 @@ export async function findClassNamesInRange(
   state: State,
   doc: TextDocument,
   range?: Range,
-  mode?: 'html' | 'css' | 'jsx',
+  mode?: 'html' | 'css',
   includeCustom: boolean = true
 ): Promise<DocumentClassName[]> {
   const classLists = await findClassListsInRange(state, doc, range, mode, includeCustom)
@@ -91,7 +90,7 @@   return flatten(classLists.map(getClassNamesInClassList))
 }
 
 export function findClassListsInCssRange(doc: TextDocument, range?: Range): DocumentClassList[] {
-  const text = getTextWithoutComments(doc, 'css', range)
+  const text = doc.getText(range)
   const matches = findAll(
     /(@apply\s+)(?<classList>[^;}]+?)(?<important>\s*!important)?\s*[;}]/g,
     text
@@ -185,10 +184,9 @@
 export async function findClassListsInHtmlRange(
   state: State,
   doc: TextDocument,
-  type: 'html' | 'js' | 'jsx',
   range?: Range
 ): Promise<DocumentClassList[]> {
-  const text = getTextWithoutComments(doc, type, range)
+  const text = doc.getText(range)
 
   const matches = matchClassAttributes(
     text,
@@ -293,14 +291,14 @@ export async function findClassListsInRange(
   state: State,
   doc: TextDocument,
   range?: Range,
-  mode?: 'html' | 'css' | 'jsx',
+  mode?: 'html' | 'css',
   includeCustom: boolean = true
 ): Promise<DocumentClassList[]> {
   let classLists: DocumentClassList[]
   if (mode === 'css') {
     classLists = findClassListsInCssRange(doc, range)
   } else {
-    classLists = await findClassListsInHtmlRange(state, doc, mode, range)
+    classLists = await findClassListsInHtmlRange(state, doc, range)
   }
   return dedupeClassLists([
     ...classLists,
@@ -324,9 +322,7 @@     flatten([
       ...(await Promise.all(
         boundaries
           .filter((b) => b.type === 'html' || b.type === 'jsx')
-          .map(({ type, range }) =>
-            findClassListsInHtmlRange(state, doc, type === 'html' ? 'html' : 'jsx', range)
-          )
+          .map(({ range }) => findClassListsInHtmlRange(state, doc, range))
       )),
       ...boundaries
         .filter((b) => b.type === 'css')
@@ -358,7 +354,7 @@ export function findHelperFunctionsInRange(
   doc: TextDocument,
   range?: Range
 ): DocumentHelperFunction[] {
-  const text = getTextWithoutComments(doc, 'css', range)
+  const text = doc.getText(range)
   const matches = findAll(
     /(?<before>^|\s)(?<helper>theme|config)\((?:(?<single>')([^']+)'|(?<double>")([^"]+)")[^)]*\)/gm,
     text
@@ -412,10 +408,8 @@   }
 
   if (isCssContext(state, doc, position)) {
     classNames = await findClassNamesInRange(state, doc, searchRange, 'css')
-  } else if (isHtmlContext(state, doc, position)) {
+  } else if (isHtmlContext(state, doc, position) || isJsxContext(state, doc, position)) {
     classNames = await findClassNamesInRange(state, doc, searchRange, 'html')
-  } else if (isJsxContext(state, doc, position)) {
-    classNames = await findClassNamesInRange(state, doc, searchRange, 'jsx')
   }
 
   if (classNames.length === 0) {
diff --git a/packages/tailwindcss-language-service/src/util/getLanguageBoundaries.ts b/packages/tailwindcss-language-service/src/util/getLanguageBoundaries.ts
index 3e972e94e22911343b5ae53ee78e093b8bc11134..1f91fa16b68c0047068425b4dd624ecfab6d5c34 100644
--- a/packages/tailwindcss-language-service/src/util/getLanguageBoundaries.ts
+++ b/packages/tailwindcss-language-service/src/util/getLanguageBoundaries.ts
@@ -5,7 +5,6 @@ import { indexToPosition } from './find'
 import { isJsDoc } from './js'
 import moo from 'moo'
 import Cache from 'tmp-cache'
-import { getTextWithoutComments } from './doc'
 
 export type LanguageBoundary = { type: 'html' | 'js' | 'css' | string; range: Range }
 
@@ -114,22 +113,16 @@   if (cachedBoundaries !== undefined) {
     return cachedBoundaries
   }
 
-  let isJs = isJsDoc(state, doc)
-
   let defaultType = isVueDoc(doc)
     ? 'none'
-    : isHtmlDoc(state, doc) || isSvelteDoc(doc)
+    : isHtmlDoc(state, doc) || isJsDoc(state, doc) || isSvelteDoc(doc)
     ? 'html'
-    : isJs
-    ? 'jsx'
     : null
 
   if (defaultType === null) {
     cache.set(cacheKey, null)
     return null
   }
-
-  text = getTextWithoutComments(text, isJs ? 'js' : 'html')
 
   let lexer = defaultType === 'none' ? vueLexer : defaultLexer
   lexer.reset(text)