dev
Build and start the merjs dev server with hot reload. Use when the user wants to run, start, or serve the project.
来源信息
- 仓库
- justrach/merjs
- 最近来源活动
- 2026年3月12日 03:58
- 检测到的 SKILL.md 语言
- 英语
- 星标
- 357
- 分支
- 17
安装方式
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
检查来源文件
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
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SKILL.md
来源说明 · 只读预览- name
- dev
- description
- Build and start the merjs dev server with hot reload. Use when the user wants to run, start, or serve the project.
- disable-model-invocation
- true
# Start merjs dev server
## Steps
1. Kill any existing process on port 3000:
```bash
lsof -ti :3000 | xargs kill -9 2>/dev/null
```
2. Regenerate routes (in case pages changed):
```bash
zig build codegen
```
3. Build the project:
```bash
zig build
```
4. Start the dev server in the background:
```bash
./zig-out/bin/merjs --port 3000 &
```
5. Wait 2 seconds, then verify the server is listening:
```bash
lsof -i :3000 -sTCP:LISTEN
```
6. Tell the user the server is running at http://localhost:3000
## Flags
- `--port N` — listen on a different port
- `--no-dev` — disable hot reload (SSE watcher)
- `--prerender` — pre-render SSG pages to dist/ and exit
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