---
title: Command Line Tools
---

# Command Line Tools

The Ray framework provides supporting solutions. Due to some objective reasons for the multi-terminal build, the kit must be installed in the project when you design the build process.

The project must include at least the following dependencies:

```json
{
  "dependencies": {
    "@ray-js/ray": "latest"
  },
  "devDependencies": {
    "@ray-js/cli": "latest"
  }
}
```

Make sure the installed versions are consistent. Note that other configurations that lock versions, such as `yarn.lock`, affect the framework performance.

> **Note**: If you are unsure, you can delete `node_modules` and `yarn.lock` and reinstall dependencies.

## Invoke in the command line interface

After the installation in the project is completed, you can make a request in the terminal through `npx`.

```shell
# Invoke in the terminal
npx ray start -t tuya
```

You can also use the commands in `scripts` of the `package.json` file.

```json
{
  "scripts": {
    "start:web": "ray start -t web",
    "start:wechat": "ray start -t wechat",
    "build:web": "ray build -t web",
    "build:wechat": "ray build -t wechat"
  }
}
```

## Things to note

- Make sure the version of `@ray-js/*` dependencies is up-to-date. Otherwise, bugs might occur.
- You can update the framework by using the command `yarn upgrade --scope @ray-js --caret`.