diff --git a/src/core/declaration.ts b/src/core/declaration.ts
index 71222d45..2d96dc78 100644
--- a/src/core/declaration.ts
+++ b/src/core/declaration.ts
@@ -7,10 +7,11 @@ import type { Context } from './context'
 import { getTransformedPath } from './utils'
 import { resolveTypeImports } from './type-imports/detect'
 
-const multilineCommentsRE = /\/\*.*?\*\//gms
+const multilineCommentsRE = /\/\*.*?\*\//gs
 const singlelineCommentsRE = /\/\/.*$/gm
 
 function extractImports(code: string) {
+  // eslint-disable-next-line regexp/no-super-linear-backtracking, regexp/no-misleading-capturing-group
   return Object.fromEntries(Array.from(code.matchAll(/['"]?([^\s'"]+)['"]?\s*:\s*(.+?)[,;\n]/g)).map(i => [i[1], i[2]]))
 }
 
@@ -26,11 +27,11 @@ export function parseDeclaration(code: string): DeclarationImports | undefined {
     component: {},
     directive: {},
   }
-  const componentDeclaration = /export\s+interface\s+GlobalComponents\s*{(.*?)}/s.exec(code)?.[0]
+  const componentDeclaration = /export\s+interface\s+GlobalComponents\s*\{.*?\}/s.exec(code)?.[0]
   if (componentDeclaration)
     imports.component = extractImports(componentDeclaration)
 
-  const directiveDeclaration = /export\s+interface\s+ComponentCustomProperties\s*{(.*?)}/s.exec(code)?.[0]
+  const directiveDeclaration = /export\s+interface\s+ComponentCustomProperties\s*\{.*?\}/s.exec(code)?.[0]
   if (directiveDeclaration)
     imports.directive = extractImports(directiveDeclaration)
 
diff --git a/src/core/resolvers/bootstrap-vue.ts b/src/core/resolvers/bootstrap-vue.ts
index 2c61432c..c49dac1e 100644
--- a/src/core/resolvers/bootstrap-vue.ts
+++ b/src/core/resolvers/bootstrap-vue.ts
@@ -16,9 +16,9 @@ const COMPONENT_ALIASES: Record<string, string> = {
   BBtnGroup: 'BButtonGroup',
   BBtnToolbar: 'BButtonToolbar',
   BCheck: 'BFormCheckbox',
-  BCheckGroup: 'BFormCheckboxGroup',
   BCheckbox: 'BFormCheckbox',
   BCheckboxGroup: 'BFormCheckboxGroup',
+  BCheckGroup: 'BFormCheckboxGroup',
   BDatalist: 'BFormDatalist',
   BDatepicker: 'BFormDatepicker',
   BDd: 'BDropdown',
diff --git a/src/core/resolvers/layui-vue.ts b/src/core/resolvers/layui-vue.ts
index bad214b7..90319779 100644
--- a/src/core/resolvers/layui-vue.ts
+++ b/src/core/resolvers/layui-vue.ts
@@ -100,7 +100,7 @@ export interface LayuiVueResolverOptions {
 
 const layuiRE = /^Lay[A-Z]/
 const layerRE = /^(layer|LayLayer)$/
-const iconsRE = /^([A-Z][\w]+Icon|LayIcon)$/
+const iconsRE = /^([A-Z]\w+Icon)$/
 let libName = '@layui/layui-vue'
 
 function lowerCamelCase(str: string) {
diff --git a/src/core/transforms/component.ts b/src/core/transforms/component.ts
index 1f7fbc00..f27b2cba 100644
--- a/src/core/transforms/component.ts
+++ b/src/core/transforms/component.ts
@@ -9,7 +9,7 @@ const debug = Debug('unplugin-vue-components:transform:component')
 
 function resolveVue2(code: string, s: MagicString) {
   const results: ResolveResult[] = []
-  for (const match of code.matchAll(/\b(_c|h)\([\s\n\t]*['"](.+?)["']([,)])/g)) {
+  for (const match of code.matchAll(/\b(_c|h)\(\s*['"](.+?)["']([,)])/g)) {
     const [full, renderFunctionName, matchedName, append] = match
     if (match.index != null && matchedName && !matchedName.startsWith('_')) {
       const start = match.index
@@ -30,7 +30,7 @@ function resolveVue3(code: string, s: MagicString) {
   /**
    * when using some plugin like plugin-vue-jsx, resolveComponent will be imported as resolveComponent1 to avoid duplicate import
    */
-  for (const match of code.matchAll(/_resolveComponent[0-9]*\("(.+?)"\)/g)) {
+  for (const match of code.matchAll(/_resolveComponent\d*\("(.+?)"\)/g)) {
     const matchedName = match[1]
     if (match.index != null && matchedName && !matchedName.startsWith('_')) {
       const start = match.index
diff --git a/src/types.ts b/src/types.ts
index db115e6d..0c839cc8 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -179,7 +179,7 @@ export interface Options {
 }
 
 export type ResolvedOptions = Omit<
-Required<Options>,
+  Required<Options>,
 'resolvers' | 'extensions' | 'dirs' | 'globalComponentsDeclaration'
 > & {
   resolvers: ComponentResolverObject[]