perf(rspack,webpack): drop lodash-es dependency (#30409)

packages/kit/src/template.ts

@@ -14,7 +14,7 @@ import { tryUseNuxt, useNuxt } from './context'
 import { resolveNuxtModule } from './resolve'
 
 /**
- * Renders given template using lodash template during build into the project buildDir
+ * Renders given template during build into the virtual file system (and optionally to disk in the project `buildDir`)
  */
 export function addTemplate<T> (_template: NuxtTemplate<T> | string) {
   const nuxt = useNuxt()
@@ -44,7 +44,7 @@ export function addServerTemplate (template: NuxtServerTemplate) {
 }
 
 /**
- * Renders given types using lodash template during build into the project buildDir
+ * Renders given types during build to disk in the project `buildDir`
  * and register them as types.
  */
 export function addTypeTemplate<T> (_template: NuxtTypeTemplate<T>) {

packages/rspack/package.json

@@ -46,7 +46,6 @@
     "h3": "npm:h3-nightly@2.0.0-1718872656.6765a6e",
     "jiti": "^2.4.2",
     "knitwork": "^1.2.0",
-    "lodash-es": "4.17.21",
     "magic-string": "^0.30.17",
     "memfs": "^4.15.1",
     "ohash": "^1.1.4",
@@ -73,7 +72,6 @@
   },
   "devDependencies": {
     "@nuxt/schema": "workspace:*",
-    "@types/lodash-es": "4.17.12",
     "@types/pify": "5.0.4",
     "@types/webpack-bundle-analyzer": "4.7.0",
     "@types/webpack-hot-middleware": "2.25.9",

packages/webpack/package.json

@@ -45,7 +45,6 @@
     "h3": "npm:h3-nightly@2.0.0-1718872656.6765a6e",
     "jiti": "^2.4.2",
     "knitwork": "^1.2.0",
-    "lodash-es": "4.17.21",
     "magic-string": "^0.30.17",
     "memfs": "^4.15.1",
     "mini-css-extract-plugin": "^2.9.2",
@@ -75,7 +74,6 @@
   "devDependencies": {
     "@nuxt/schema": "workspace:*",
     "@rspack/core": "1.1.8",
-    "@types/lodash-es": "4.17.12",
     "@types/pify": "5.0.4",
     "@types/webpack-bundle-analyzer": "4.7.0",
     "@types/webpack-hot-middleware": "2.25.9",

packages/webpack/src/presets/base.ts

@@ -9,6 +9,7 @@ import escapeRegExp from 'escape-string-regexp'
 import { joinURL } from 'ufo'
 import type { NuxtOptions } from '@nuxt/schema'
 import { isTest } from 'std-env'
+import { defu } from 'defu'
 import type { WarningFilter } from '../plugins/warning-ignore'
 import WarningIgnorePlugin from '../plugins/warning-ignore'
 import type { WebpackConfigContext } from '../utils/config'
@@ -27,7 +28,7 @@ export async function base (ctx: WebpackConfigContext) {
 }
 
 function baseConfig (ctx: WebpackConfigContext) {
-  ctx.config = {
+  ctx.config = defu({}, {
     name: ctx.name,
     entry: { app: [resolve(ctx.options.appDir, ctx.options.experimental.asyncEntry ? 'entry.async' : 'entry')] },
     module: { rules: [] },
@@ -45,7 +46,7 @@ function baseConfig (ctx: WebpackConfigContext) {
     output: getOutput(ctx),
     stats: statsMap[ctx.nuxt.options.logLevel] ?? statsMap.info,
     ...ctx.config,
-  }
+  } satisfies Configuration)
 }
 
 function basePlugins (ctx: WebpackConfigContext) {

packages/webpack/src/utils/config.ts

@@ -1,7 +1,6 @@
 import type { Configuration } from 'webpack'
 import type { Nuxt, NuxtOptions } from '@nuxt/schema'
 import { logger } from '@nuxt/kit'
-import { cloneDeep } from 'lodash-es'
 import { toArray } from './index'
 
 export interface WebpackConfigContext {
@@ -63,9 +62,3 @@ export function fileName (ctx: WebpackConfigContext, key: string) {
 
   return fileName
 }
-
-export function getWebpackConfig (ctx: WebpackConfigContext): Configuration {
-  // Clone to avoid leaking config between Client and Server
-  // TODO: rewrite webpack implementation to avoid necessity for this
-  return cloneDeep(ctx.config)
-}

packages/webpack/src/webpack.ts

@@ -15,7 +15,7 @@ import { DynamicBasePlugin } from './plugins/dynamic-base'
 import { ChunkErrorPlugin } from './plugins/chunk'
 import { createMFS } from './utils/mfs'
 import { client, server } from './configs'
-import { applyPresets, createWebpackConfigContext, getWebpackConfig } from './utils/config'
+import { applyPresets, createWebpackConfigContext } from './utils/config'
 import { dynamicRequire } from './nitro/plugins/dynamic-require'
 
 import { builder, webpack } from '#builder'
@@ -28,7 +28,7 @@ export const bundle: NuxtBuilder['bundle'] = async (nuxt) => {
     const ctx = createWebpackConfigContext(nuxt)
     ctx.userConfig = defu(nuxt.options.webpack[`$${preset.name as 'client' | 'server'}`], ctx.userConfig)
     await applyPresets(ctx, preset)
-    return getWebpackConfig(ctx)
+    return ctx.config
   }))
 
   /** Inject rollup plugin for Nitro to handle dynamic imports from webpack chunks */

pnpm-lock.yaml

@@ -550,9 +550,6 @@ importers:
       knitwork:
         specifier: ^1.2.0
         version: 1.2.0
-      lodash-es:
-        specifier: 4.17.21
-        version: 4.17.21
       magic-string:
         specifier: ^0.30.17
         version: 0.30.17
@@ -626,9 +623,6 @@ importers:
       '@nuxt/schema':
         specifier: workspace:*
         version: link:../schema
-      '@types/lodash-es':
-        specifier: 4.17.12
-        version: 4.17.12
       '@types/pify':
         specifier: 5.0.4
         version: 5.0.4
@@ -949,9 +943,6 @@ importers:
       knitwork:
         specifier: ^1.2.0
         version: 1.2.0
-      lodash-es:
-        specifier: 4.17.21
-        version: 4.17.21
       magic-string:
         specifier: ^0.30.17
         version: 0.30.17
@@ -1034,9 +1025,6 @@ importers:
       '@rspack/core':
         specifier: 1.1.8
         version: 1.1.8
-      '@types/lodash-es':
-        specifier: 4.17.12
-        version: 4.17.12
       '@types/pify':
         specifier: 5.0.4
         version: 5.0.4
@@ -2620,12 +2608,6 @@ packages:
   '@types/json-schema@7.0.15':
     resolution: {integrity: sha512-5+fP8P8MFNC+AyZCDxrB2pkZFPGzqQWUzpSeuuVLvm8VMcorNYavBqoFcxK8bQz4Qsbn4oUEEem4wDLfcysGHA==}
 
-  '@types/lodash-es@4.17.12':
-    resolution: {integrity: sha512-0NgftHUcV4v34VhXm8QBSftKVXtbkBG3ViCjs6+eJ5a6y6Mi/jiFGPc1sC7QK+9BFhWrURE3EOggmWaSxL9OzQ==}
-
-  '@types/lodash@4.17.7':
-    resolution: {integrity: sha512-8wTvZawATi/lsmNu10/j2hk1KEP0IvjubqPE3cu1Xz7xfXXt5oCq3SNUz4fMIP4XGF9Ky+Ue2tBA3hcS7LSBlA==}
-
   '@types/mdast@4.0.4':
     resolution: {integrity: sha512-kGaNbPh1k7AFzgpud/gMdvIm5xuECykRR+JnWKQno9TAXVa6WIVCGTPvYGekIDL4uwCZQSYbUxNBSb1aUo79oA==}
 
@@ -5302,9 +5284,6 @@ packages:
     resolution: {integrity: sha512-iPZK6eYjbxRu3uB4/WZ3EsEIMJFMqAoopl3R+zuq0UjcAm/MO6KCweDgPfP3elTztoKP3KtnVHxTn2NHBSDVUw==}
     engines: {node: '>=10'}
 
-  lodash-es@4.17.21:
-    resolution: {integrity: sha512-mKnC+QJ9pWVzv+C4/U3rRsHapFfHvQFoFB92e52xeyGMcX6/OlIl78je1u8vePzYZSkkogMPJ2yjxxsb89cxyw==}
-
   lodash.defaults@4.2.0:
     resolution: {integrity: sha512-qjxPLHd3r5DnsdGacqOMU6pb/avJzdh9tFX2ymgoZE27BmjXrNy/y4LoaiTeAb+O3gL8AfpJGtqfX/ae2leYYQ==}
 
@@ -9524,12 +9503,6 @@ snapshots:
 
   '@types/json-schema@7.0.15': {}
 
-  '@types/lodash-es@4.17.12':
-    dependencies:
-      '@types/lodash': 4.17.7
-
-  '@types/lodash@4.17.7': {}
-
   '@types/mdast@4.0.4':
     dependencies:
       '@types/unist': 3.0.3
@@ -12763,8 +12736,6 @@ snapshots:
     dependencies:
       p-locate: 5.0.0
 
-  lodash-es@4.17.21: {}
-
   lodash.defaults@4.2.0: {}
 
   lodash.isarguments@3.1.0: {}