fix: fix HMR in windows port

Author: Je

project.ts

@@ -663,7 +663,7 @@ export class Project {
         log.info('Start watching code changes...')
         for await (const event of w) {
             for (const p of event.paths) {
-                const path = '/' + util.trimPrefix(util.trimPrefix(p, this.appRoot), '/')
+                const path = util.cleanPath(util.trimPrefix(p, this.appRoot))
                 // handle `api` dir remove directly
                 const validated = (() => {
                     if (!reModuleExt.test(path) && !reStyleModuleExt.test(path) && !reMDExt.test(path)) {
@@ -1429,7 +1429,7 @@ Object.assign(globalThis, {
 
 /** inject HMR and React Fast Referesh helper code  */
 export function injectHmr({ id, sourceFilePath, jsContent }: Module): string {
-    let hmrImportPath = path.relative(
+    let hmrImportPath = getRelativePath(
         path.dirname(sourceFilePath),
         '/-/deno.land/x/aleph/hmr.js'
     )

server.ts

@@ -48,7 +48,7 @@ export async function start(appDir: string, port: number, isDev = false, reload
                                                     type: 'update',
                                                     moduleId: mod.id,
                                                     hash,
-                                                    updateUrl: path.join('/', project.config.baseUrl, '/_aleph/', mod.id.replace(/\.js$/, '') + `.${hash!.slice(0, hashShort)}.js`)
+                                                    updateUrl: util.cleanPath(`${project.config.baseUrl}/_aleph/${mod.id.replace(/\.js$/, '')}.${hash!.slice(0, hashShort)}.js`)
                                                 })))
                                             }
                                         }

util.ts

@@ -126,7 +126,7 @@ export default {
     },
     splitPath(path: string): string[] {
         return path
-            .split('/')
+            .split(/[\/\\]/g)
             .map(p => p.trim())
             .filter(p => p !== '' && p !== '.')
             .reduce((path, p) => {