---
extractApiHeaders: [2]
---

# Dev Config

本章节描述了 Builder 中与本地开发有关的配置。

## dev.assetPrefix

import AssetPrefix from '@zh/config/dev/assetPrefix.md';

<AssetPrefix />

## dev.beforeStartUrl

import BeforeStartUrl from '@zh/config/dev/beforeStartUrl.md';

<BeforeStartUrl />

## dev.hmr

import Hmr from '@zh/config/dev/hmr.md';

<Hmr />

## dev.host

import Host from '@zh/config/dev/host.md';

<Host />

## dev.https

import Https from '@zh/config/dev/https.md';

<Https />

## dev.port

import Port from '@zh/config/dev/port.md';

<Port />

## dev.progressBar

import ProgressBar from '@zh/config/dev/progressBar.md';

<ProgressBar />

## dev.startUrl

import StartUrl from '@zh/config/dev/startUrl.md';

<StartUrl />
