refactor: flatten nuxt3 src

some packages yet to be externalized

packages/nuxt3/src/builder.ts

@@ -32,7 +32,7 @@ export class Builder {
   }
 
   build () {
-    return build(this)
+    return _build(this)
   }
 
   close () {
@@ -41,7 +41,7 @@ export class Builder {
 }
 
 // Extends VueRouter
-async function build (builder: Builder) {
+async function _build (builder: Builder) {
   const { nuxt } = builder
 
   await fsExtra.emptyDir(nuxt.options.buildDir)
@@ -107,3 +107,11 @@ async function bundle ({ nuxt }: Builder) {
     .then(p => p.bundle)
   return bundle(nuxt)
 }
+
+export function getBuilder (nuxt: Nuxt) {
+  return new Builder(nuxt)
+}
+
+export function build (nuxt: Nuxt) {
+  return getBuilder(nuxt).build()
+}

packages/nuxt3/src/builder/index.ts

@@ -1,12 +0,0 @@
-import type { Nuxt } from '../core'
-import { Builder } from './builder'
-
-export { Builder } from './builder'
-
-export function getBuilder (nuxt: Nuxt) {
-  return new Builder(nuxt)
-}
-
-export function build (nuxt: Nuxt) {
-  return getBuilder(nuxt).build()
-}

packages/nuxt3/src/core/index.ts

@@ -1,4 +0,0 @@
-export { default as Module } from './module'
-export { default as Nuxt } from './nuxt'
-export { default as Resolver } from './resolver'
-export { loadNuxt } from './load'

packages/nuxt3/src/core/load.ts

@@ -1,17 +0,0 @@
-import { dirname } from 'path'
-import { loadNuxtConfig } from '@nuxt/kit'
-import Nuxt from './nuxt'
-export interface LoadNuxtOptions {
-}
-
-export async function loadNuxt (opts: LoadNuxtOptions) {
-  const options = await loadNuxtConfig(opts)
-
-  // Temp
-  options.appDir = dirname(require.resolve('@nuxt/app'))
-  options._majorVersion = 3
-
-  const nuxt = new Nuxt(options)
-  await nuxt.ready()
-  return nuxt
-}

packages/nuxt3/src/index.ts

@@ -1,3 +1,2 @@
-export { loadNuxt } from './core'
+export { Nuxt, loadNuxt } from './nuxt'
 export { build } from './builder'
-export { main } from '../../nu/src'

packages/nuxt3/src/module.ts

@@ -2,7 +2,6 @@ import path from 'path'
 import fs from 'fs'
 import hash from 'hash-sum'
 import consola from 'consola'
-
 import { chainFn, sequence } from '@nuxt/kit'
 
 import Nuxt from './nuxt'

packages/nuxt3/src/nuxt.ts

@@ -1,10 +1,11 @@
 import type { IncomingHttpHeaders } from 'http'
 
+import { dirname } from 'path'
 import isPlainObject from 'lodash/isPlainObject'
 import consola from 'consola'
 import Hookable from 'hookable'
-
-import { version } from '../../package.json'
+import { loadNuxtConfig } from '@nuxt/kit'
+import { version } from '../package.json'
 
 import ModuleContainer from './module'
 import Resolver from './resolver'
@@ -18,7 +19,7 @@ declare global {
   }
 }
 
-export default class Nuxt extends Hookable {
+export class Nuxt extends Hookable {
   _ready?: Promise<this>
   _initCalled?: boolean
 
@@ -92,3 +93,15 @@ export default class Nuxt extends Hookable {
     }
   }
 }
+
+export async function loadNuxt (opts: LoadNuxtOptions) {
+  const options = await loadNuxtConfig(opts)
+
+  // Temp
+  options.appDir = dirname(require.resolve('@nuxt/app'))
+  options._majorVersion = 3
+
+  const nuxt = new Nuxt(options)
+  await nuxt.ready()
+  return nuxt
+}

packages/nuxt3/src/resolver.ts

@@ -8,7 +8,7 @@ import {
   isExternalDependency,
   clearRequireCache
 } from '@nuxt/kit'
-import { Nuxt } from '../core'
+import { Nuxt } from './nuxt'
 
 interface ResolvePathOptions {
   isAlias?: boolean