chore: wip

fixtures/input/variable.ts

@@ -1,3 +1,4 @@
+// @ts-nocheck
 import process from 'node:process'
 import type { DtsGenerationConfig } from '@stacksjs/dtsx'
 

src/extract.ts

@@ -6,8 +6,6 @@ import { processImports, processSourceFile, processValue } from './process'
 import { trackTypeUsage, trackValueUsage } from './track'
 import { debugLog, normalizeType, splitObjectProperties } from './utils'
 
-/* eslint-disable regexp/no-super-linear-backtracking */
-
 /**
  * Extracts types from a TypeScript file and generates corresponding .d.ts content
  * @param filePath - Path to source TypeScript file
@@ -108,8 +106,7 @@ function extractBalancedSymbols(text: string, openSymbol: string, closeSymbol: s
 export function extractFunctionSignature(declaration: string): FunctionSignature {
   // Remove comments and clean up the declaration
   const cleanDeclaration = removeLeadingComments(declaration).trim()
-
-  const functionPattern = /^\s*(export\s+)?(async\s+)?function\s*(\*)?\s*([^(<\s]+)/
+  const functionPattern = /^\s*(export\s+)?(async\s+)?function\s*(?:(\*)\s*)?([^(<\s]+)/
   const functionMatch = cleanDeclaration.match(functionPattern)
 
   if (!functionMatch) {

src/is.ts

@@ -22,7 +22,7 @@ export function isDeclarationStart(line: string): boolean {
     || line.startsWith('async function ')
     || line.startsWith('declare ')
     || line.startsWith('declare module')
-    || /^export\s+(interface|type|const|function|async\s+function)/.test(line)
+    || /^export\s+(?:interface|type|const|function|async\s+function)/.test(line)
     || line.startsWith('export async function')
   )
 }

src/process.ts

@@ -1,3 +1,4 @@
+/* eslint-disable regexp/no-super-linear-backtracking,regexp/optimal-quantifier-concatenation */
 import type { ProcessingState, PropertyInfo } from './types'
 import { cleanComments, removeLeadingComments } from './comments'
 import { extractCleanObjectLiteral, extractFunctionSignature, extractObjectProperties } from './extract'

src/track.ts

@@ -1,7 +1,5 @@
-/**
- * Regular expression patterns used throughout the module
- * @remarks These patterns are optimized for performance and reliability
- */
+/* eslint-disable no-cond-assign, regexp/no-super-linear-backtracking, regexp/no-misleading-capturing-group */
+
 const REGEX = {
   typePattern: /(?:typeof\s+)?([A-Z]\w*(?:<[^>]+>)?)|extends\s+([A-Z]\w*(?:<[^>]+>)?)/g,
 } as const
@@ -11,7 +9,6 @@ const REGEX = {
  */
 export function trackUsedTypes(content: string, usedTypes: Set<string>): void {
   let match: any
-
   while ((match = REGEX.typePattern.exec(content)) !== null) {
     const type = match[1] || match[2]
     if (type) {

src/utils.ts

@@ -1,3 +1,4 @@
+/* eslint-disable regexp/no-super-linear-backtracking */
 import type { DtsGenerationConfig, ProcessingState } from './types'
 import { readdir } from 'node:fs/promises'
 import { extname, join } from 'node:path'