From af6b43ab9a24ab2c0e2d30b63e4418f91f7edfa5 Mon Sep 17 00:00:00 2001
From: Kevin Deng <sxzz@sxzz.moe>
Date: Fri, 2 Jan 2026 23:41:21 +0800
Subject: [PATCH] refactor: remove `HELPERS_ID_RE`

---
 src/helper.ts |  1 -
 src/index.ts  | 11 +++++++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/helper.ts b/src/helper.ts
index 6711145..6f509ee 100644
--- a/src/helper.ts
+++ b/src/helper.ts
@@ -1,7 +1,6 @@
 import type { TargetEnv } from './options'
 
 export const HELPERS_ID: string = '\0wasm-helpers.js'
-export const HELPERS_ID_RE: RegExp = /\0wasm-helpers\.js$/
 
 const nodeFilePath = `
 const { readFile } = process.getBuiltinModule('fs/promises')
diff --git a/src/index.ts b/src/index.ts
index 211bd84..3c39b56 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -2,12 +2,11 @@ import { Buffer } from 'node:buffer'
 import { createHash } from 'node:crypto'
 import { readFile } from 'node:fs/promises'
 import path from 'node:path'
-import { id, include, or } from 'rolldown/filter'
+import { exactRegex, id, include, or } from 'rolldown/filter'
 import {
   codegenSimpleObject,
   getHelpersModule,
   HELPERS_ID,
-  HELPERS_ID_RE,
   type SimpleObject,
 } from './helper'
 import { parseWasm, type WasmInfo } from './wasm-parser'
@@ -59,7 +58,9 @@ export function wasm(options: Options = {}): Plugin {
 
     resolveId: {
       filter: [
-        include(or(id(HELPERS_ID_RE), id(/\.wasm$/, { cleanUrl: true }))),
+        include(
+          or(id(exactRegex(HELPERS_ID)), id(/\.wasm$/, { cleanUrl: true })),
+        ),
       ],
 
       async handler(id, ...args) {
@@ -81,7 +82,9 @@ export function wasm(options: Options = {}): Plugin {
 
     load: {
       filter: [
-        include(or(id(HELPERS_ID_RE), id(/\.wasm$/, { cleanUrl: true }))),
+        include(
+          or(id(exactRegex(HELPERS_ID)), id(/\.wasm$/, { cleanUrl: true })),
+        ),
       ],
 
       async handler(id) {
-- 
2.51.2