chore: format and remove unneccessary code

This commit is contained in:
PalmDevs
2023-11-25 22:45:27 +07:00
parent 72adec51b4
commit 306f627cef
39 changed files with 690 additions and 647 deletions

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@@ -1,6 +1,7 @@
{
"root": true,
"extends": ["prettier"],
"extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended", "prettier"],
"parser": "@typescript-eslint/parser",
"parserOptions": {
"sourceType": "module",
"ecmaVersion": "latest"

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@@ -1,57 +1,57 @@
<p align="center">
<picture>
<source
width="256px"
media="(prefers-color-scheme: dark)"
srcset="assets/revanced-headline/revanced-headline-vertical-dark.svg"
>
<img
src="assets/revanced-headline/revanced-headline-vertical-light.svg"
>
</picture>
<br>
<a href="https://revanced.app/">
<img height="24px" src="assets/revanced-logo/revanced-logo-round.svg" />
</a>&nbsp;&nbsp;&nbsp;
<a href="https://github.com/revanced">
<picture>
<source height="24px" media="(prefers-color-scheme: dark)" srcset="https://i.ibb.co/dMMmCrW/Git-Hub-Mark.png" />
<img height="24px" src="https://i.ibb.co/9wV3HGF/Git-Hub-Mark-Light.png" />
</picture>
</a>&nbsp;&nbsp;&nbsp;
<a href="http://revanced.app/discord">
<img height="24px" src="https://user-images.githubusercontent.com/13122796/178032563-d4e084b7-244e-4358-af50-26bde6dd4996.png" />
</a>&nbsp;&nbsp;&nbsp;
<a href="https://reddit.com/r/revancedapp">
<img height="24px" src="https://user-images.githubusercontent.com/13122796/178032351-9d9d5619-8ef7-470a-9eec-2744ece54553.png" />
</a>&nbsp;&nbsp;&nbsp;
<a href="https://t.me/app_revanced">
<img height="24px" src="https://user-images.githubusercontent.com/13122796/178032213-faf25ab8-0bc3-4a94-a730-b524c96df124.png" />
</a>&nbsp;&nbsp;&nbsp;
<a href="https://x.com/revancedapp">
<picture>
<source media="(prefers-color-scheme: dark)" srcset="https://user-images.githubusercontent.com/93124920/270180600-7c1b38bf-889b-4d68-bd5e-b9d86f91421a.png">
<img height="24px" src="https://user-images.githubusercontent.com/93124920/270108715-d80743fa-b330-4809-b1e6-79fbdc60d09c.png" />
<picture/>
</a>&nbsp;&nbsp;&nbsp;
<a href="https://www.youtube.com/@ReVanced">
<img height="24px" src="https://user-images.githubusercontent.com/13122796/178032714-c51c7492-0666-44ac-99c2-f003a695ab50.png" />
</a>
<br>
<br>
Continuing the legacy of Vanced
</p>
# 🚙 ReVanced Bot WebSocket API
![GPLv3 License](https://img.shields.io/badge/License-GPL%20v3-yellow.svg)
The WebSocket API for ReVanced bots utilizing BSON for packet transmission with a heartbeating system to monitor the statuses of clients.
## 📚 Documentation
Documentation are provided [here](./docs/README.md).
## 📄 License
**ReVanced Bot WebSocket API** adopts the [GNU General Public License 3.0](./LICENSE), tl;dr: You may copy, distribute and modify the software as long as you track changes/dates in source files. Any modifications to or software including (via compiler) GPL-licensed code must also be made available under the GPL along with build & install instructions.
<p align="center">
<picture>
<source
width="256px"
media="(prefers-color-scheme: dark)"
srcset="assets/revanced-headline/revanced-headline-vertical-dark.svg"
>
<img
src="assets/revanced-headline/revanced-headline-vertical-light.svg"
>
</picture>
<br>
<a href="https://revanced.app/">
<img height="24px" src="assets/revanced-logo/revanced-logo-round.svg" />
</a>&nbsp;&nbsp;&nbsp;
<a href="https://github.com/revanced">
<picture>
<source height="24px" media="(prefers-color-scheme: dark)" srcset="https://i.ibb.co/dMMmCrW/Git-Hub-Mark.png" />
<img height="24px" src="https://i.ibb.co/9wV3HGF/Git-Hub-Mark-Light.png" />
</picture>
</a>&nbsp;&nbsp;&nbsp;
<a href="http://revanced.app/discord">
<img height="24px" src="https://user-images.githubusercontent.com/13122796/178032563-d4e084b7-244e-4358-af50-26bde6dd4996.png" />
</a>&nbsp;&nbsp;&nbsp;
<a href="https://reddit.com/r/revancedapp">
<img height="24px" src="https://user-images.githubusercontent.com/13122796/178032351-9d9d5619-8ef7-470a-9eec-2744ece54553.png" />
</a>&nbsp;&nbsp;&nbsp;
<a href="https://t.me/app_revanced">
<img height="24px" src="https://user-images.githubusercontent.com/13122796/178032213-faf25ab8-0bc3-4a94-a730-b524c96df124.png" />
</a>&nbsp;&nbsp;&nbsp;
<a href="https://x.com/revancedapp">
<picture>
<source media="(prefers-color-scheme: dark)" srcset="https://user-images.githubusercontent.com/93124920/270180600-7c1b38bf-889b-4d68-bd5e-b9d86f91421a.png">
<img height="24px" src="https://user-images.githubusercontent.com/93124920/270108715-d80743fa-b330-4809-b1e6-79fbdc60d09c.png" />
<picture/>
</a>&nbsp;&nbsp;&nbsp;
<a href="https://www.youtube.com/@ReVanced">
<img height="24px" src="https://user-images.githubusercontent.com/13122796/178032714-c51c7492-0666-44ac-99c2-f003a695ab50.png" />
</a>
<br>
<br>
Continuing the legacy of Vanced
</p>
# 🚙 ReVanced Bot WebSocket API
![GPLv3 License](https://img.shields.io/badge/License-GPL%20v3-yellow.svg)
The WebSocket API for ReVanced bots utilizing BSON for packet transmission with a heartbeating system to monitor the statuses of clients.
## 📚 Documentation
Documentation are provided [here](./docs/README.md).
## 📄 License
**ReVanced Bot WebSocket API** adopts the [GNU General Public License 3.0](./LICENSE), tl;dr: You may copy, distribute and modify the software as long as you track changes/dates in source files. Any modifications to or software including (via compiler) GPL-licensed code must also be made available under the GPL along with build & install instructions.

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@@ -1,39 +1,39 @@
# 🏗️ Setting up the development environment
> [!IMPORTANT]
> **This project uses [Bun](https://bun.sh) to run and bundle the code.**
> Compatibility with other runtimes (Node.js, Deno, ...) are not guaranteed and most package scripts won't work.
To start developing, you'll need to set up the development environment first.
1. Install [Bun](https://bun.sh)
2. Clone the mono-repository
```sh
git clone https://github.com/ReVanced/revanced-helper.git &&
cd revanced-helper
```
3. Install dependencies
```sh
bun install
```
4. Build packages/libraries
```sh
bun build:deps
```
5. Change your directory to this project's root
```sh
cd apis/websocket
```
## ⏭️ What's next
The next page will tell you about server configurations.
Continue: [⚙️ Configuration](./1_configuration.md)
# 🏗️ Setting up the development environment
> [!IMPORTANT]
> **This project uses [Bun](https://bun.sh) to run and bundle the code.**
> Compatibility with other runtimes (Node.js, Deno, ...) are not guaranteed and most package scripts won't work.
To start developing, you'll need to set up the development environment first.
1. Install [Bun](https://bun.sh)
2. Clone the mono-repository
```sh
git clone https://github.com/ReVanced/revanced-helper.git &&
cd revanced-helper
```
3. Install dependencies
```sh
bun install
```
4. Build packages/libraries
```sh
bun build:deps
```
5. Change your directory to this project's root
```sh
cd apis/websocket
```
## ⏭️ What's next
The next page will tell you about server configurations.
Continue: [⚙️ Configuration](./1_configuration.md)

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@@ -1,39 +1,39 @@
# ⚙️ Configuration
This is the default configuration:
```json
{
"address": "127.0.0.1",
"port": 3000,
"ocrConcurrentQueues": 1,
"clientHeartbeatInterval": 60000,
"debugLogsInProduction": false
}
```
---
### `config.address` & `config.port`
The address and port for the server to listen on.
### `config.ocrConcurrentQueues`
Amount of concurrent queues that can be run at a time.
> Setting this too high may cause performance issues.
### `config.clientHeartbeatInterval`
Heartbeat interval for clients. See [**💓 Heartbeating**](./packets.md#💓-heartbeating).
### `config.debugLogsInProduction`
Whether to print debug logs at all in production mode (when `NODE_ENV` is `production`).
## ⏭️ What's next
The next page will tell you how to run and bundle the server.
Continue: [🏃🏻‍♂️ Running the server](./2_running.md)
# ⚙️ Configuration
This is the default configuration:
```json
{
"address": "127.0.0.1",
"port": 3000,
"ocrConcurrentQueues": 1,
"clientHeartbeatInterval": 60000,
"debugLogsInProduction": false
}
```
---
### `config.address` & `config.port`
The address and port for the server to listen on.
### `config.ocrConcurrentQueues`
Amount of concurrent queues that can be run at a time.
> Setting this too high may cause performance issues.
### `config.clientHeartbeatInterval`
Heartbeat interval for clients. See [**💓 Heartbeating**](./packets.md#💓-heartbeating).
### `config.debugLogsInProduction`
Whether to print debug logs at all in production mode (when `NODE_ENV` is `production`).
## ⏭️ What's next
The next page will tell you how to run and bundle the server.
Continue: [🏃🏻‍♂️ Running the server](./2_running.md)

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@@ -1,42 +1,41 @@
# 🏃🏻‍♂️ Running the server
There are many methods to run the server. Choose one that suits best for the situation.
> [!IMPORTANT]
> Make sure you've followed the [**🏗️ Setting up the environment**](./0_development_environment.md) steps.
## 👷🏻 Development mode (recommended)
There will be no compilation step, and Bun will automatically watch changes and restart the server for you.
You can quickly start the server by running:
```sh
bun dev
```
## 🌐 Production mode
Production mode runs no different from the development server, it simply has less debugging information printed to console by default. However, more production-specific features may come.
To start the server in production mode, you'll have to:
1. Set the `NODE_ENV` environment variable to `production`
> It is very possible to set the value in the `.env` file and let Bun load it, **but it is recommended to set the variable before Bun even starts**.
2. Start the server
```sh
bun dev
```
## 📦 Building
If you're looking to build and host the server somewhere else, you can run:
```sh
bun bundle
```
The files will be placed in the `dist` directory. **Configurations and `.env` files will NOT be copied automatically.**
# 🏃🏻‍♂️ Running the server
There are many methods to run the server. Choose one that suits best for the situation.
> [!IMPORTANT]
> Make sure you've followed the [**🏗️ Setting up the environment**](./0_development_environment.md) steps.
## 👷🏻 Development mode (recommended)
There will be no compilation step, and Bun will automatically watch changes and restart the server for you.
You can quickly start the server by running:
```sh
bun dev
```
## 🌐 Production mode
Production mode runs no different from the development server, it simply has less debugging information printed to console by default. However, more production-specific features may come.
To start the server in production mode, you'll have to:
1. Set the `NODE_ENV` environment variable to `production`
> It is very possible to set the value in the `.env` file and let Bun load it, **but it is recommended to set the variable before Bun even starts**.
2. Start the server
```sh
bun dev
```
## 📦 Building
If you're looking to build and host the server somewhere else, you can run:
```sh
bun bundle
```
The files will be placed in the `dist` directory. **Configurations and `.env` files will NOT be copied automatically.**

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@@ -1,33 +1,33 @@
# 📨 Packets
Packets are BSON messages sent to the server. They're structured like the following when decoded:
```json
{
"op": 12345,
"d": {
"some_field": "some data"
}
}
```
### `packet.op`
Operation codes are numbers that communicate an action.
### `packet.d`
Data fields include additional information for the server to process. They are **either an object with specific fields or just `null`**.
#### 📦 Schemas and constants
Schemas for packets and their respective data[^1], and the list of possible operation codes[^2] can be found in the `@revanced/bot-shared` package, with typings as well.
[^1]: [`@revanced/bot-shared/src/schemas/Packet.ts`](../../packages/shared/src/schemas/Packet.ts)
[^2]: [`@revanced/bot-shared/src/constants/Operation`](../../packages/shared/src/constants/Operation.ts)
## 💓 Heartbeating
Heartbeating is a process where the client regularly send each other signals to confirm that they are still connected and functioning. If the server doesn't receive a heartbeat from the client within a specified timeframe, it assume the client has disconnected and closes the socket.
You can configure the interval in the configuration file. See [**📝&nbsp;Configuration&nbsp;>&nbsp;`config.clientHeartbeatInterval`**](./1_configuration.md#configclientheartbeatinterval).
# 📨 Packets
Packets are BSON messages sent to the server. They're structured like the following when decoded:
```json
{
"op": 12345,
"d": {
"some_field": "some data"
}
}
```
### `packet.op`
Operation codes are numbers that communicate an action.
### `packet.d`
Data fields include additional information for the server to process. They are **either an object with specific fields or just `null`**.
#### 📦 Schemas and constants
Schemas for packets and their respective data[^1], and the list of possible operation codes[^2] can be found in the `@revanced/bot-shared` package, with typings as well.
[^1]: [`@revanced/bot-shared/src/schemas/Packet.ts`](../../packages/shared/src/schemas/Packet.ts)
[^2]: [`@revanced/bot-shared/src/constants/Operation`](../../packages/shared/src/constants/Operation.ts)
## 💓 Heartbeating
Heartbeating is a process where the client regularly send each other signals to confirm that they are still connected and functioning. If the server doesn't receive a heartbeat from the client within a specified timeframe, it assume the client has disconnected and closes the socket.
You can configure the interval in the configuration file. See [**📝&nbsp;Configuration&nbsp;>&nbsp;`config.clientHeartbeatInterval`**](./1_configuration.md#configclientheartbeatinterval).

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@@ -1,16 +1,16 @@
# 🚙 ReVanced Bot WebSocket API
This documentation explains how the server works, how to start developing, and how to configure the server.
# 📖 Table of contents
0. [🏗️ Setting up the development environment](./0_development_environment.md)
1. [⚙️ Configuration](./1_configuration.md)
2. [🏃🏻‍♂️ Running the server](./2_running.md)
3. [📨 Packets](./3_packets.md)
## ⏭️ Start here
The next page will tell you how to set up the development environment.
Continue: [🏗️ Setting up the development environment](./0_development_environment.md)
# 🚙 ReVanced Bot WebSocket API
This documentation explains how the server works, how to start developing, and how to configure the server.
# 📖 Table of contents
0. [🏗️ Setting up the development environment](./0_development_environment.md)
1. [⚙️ Configuration](./1_configuration.md)
2. [🏃🏻‍♂️ Running the server](./2_running.md)
3. [📨 Packets](./3_packets.md)
## ⏭️ Start here
The next page will tell you how to set up the development environment.
Continue: [🏗️ Setting up the development environment](./0_development_environment.md)

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@@ -1,43 +1,43 @@
{
"name": "@revanced/bot-websocket-api",
"type": "module",
"private": true,
"version": "0.1.0",
"description": "🧦 WebSocket API server for bots assisting ReVanced",
"main": "dist/index.js",
"scripts": {
"bundle": "bun build src/index.ts --outdir=dist --target=node --minify --sourcemap=external",
"dev": "bun run src/index.ts --watch",
"build": "bun bundle",
"watch": "bun dev"
},
"repository": {
"type": "git",
"url": "git+https://github.com/revanced/revanced-helper.git",
"directory": "apis/websocket"
},
"author": "Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"contributors": [
"Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"ReVanced <nosupport@revanced.app> (https://github.com/revanced)"
],
"license": "GPL-3.0-or-later",
"bugs": {
"url": "https://github.com/revanced/revanced-helper/issues"
},
"homepage": "https://github.com/revanced/revanced-helper#readme",
"dependencies": {
"@fastify/websocket": "^8.2.0",
"@revanced/bot-shared": "workspace:*",
"@sapphire/async-queue": "^1.5.0",
"chalk": "^5.3.0",
"fastify": "^4.24.3",
"node-wit": "^6.6.0",
"tesseract.js": "^5.0.3"
},
"devDependencies": {
"@types/node-wit": "^6.0.3",
"@types/ws": "^8.5.10",
"typed-emitter": "^2.1.0"
}
}
{
"name": "@revanced/bot-websocket-api",
"type": "module",
"private": true,
"version": "0.1.0",
"description": "🧦 WebSocket API server for bots assisting ReVanced",
"main": "dist/index.js",
"scripts": {
"bundle": "bun build src/index.ts --outdir=dist --target=node --minify --sourcemap=external",
"dev": "bun run src/index.ts --watch",
"build": "bun bundle",
"watch": "bun dev"
},
"repository": {
"type": "git",
"url": "git+https://github.com/revanced/revanced-helper.git",
"directory": "apis/websocket"
},
"author": "Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"contributors": [
"Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"ReVanced <nosupport@revanced.app> (https://github.com/revanced)"
],
"license": "GPL-3.0-or-later",
"bugs": {
"url": "https://github.com/revanced/revanced-helper/issues"
},
"homepage": "https://github.com/revanced/revanced-helper#readme",
"dependencies": {
"@fastify/websocket": "^8.2.0",
"@revanced/bot-shared": "workspace:*",
"@sapphire/async-queue": "^1.5.0",
"chalk": "^5.3.0",
"fastify": "^4.24.3",
"node-wit": "^6.6.0",
"tesseract.js": "^5.0.3"
},
"devDependencies": {
"@types/node-wit": "^6.0.3",
"@types/ws": "^8.5.10",
"typed-emitter": "^2.1.0"
}
}

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@@ -141,7 +141,7 @@ export default class Client {
this.#emitter.emit('packet', packet)
this.#emitter.emit(
uncapitalize(ClientOperation[packet.op] as ClientEventName),
// @ts-expect-error
// @ts-expect-error TypeScript doesn't know that the above line will negate the type enough
packet
)
} catch (e) {
@@ -181,7 +181,7 @@ export default class Client {
this.once('heartbeat', () => clearTimeout(interval))
// This should never happen but it did in my testing so I'm adding this just in case
this.once('disconnect', () => clearTimeout(interval))
// Technically we don't have to do this, but JUST IN CASE!
// Technically we don't have to do this, but JUST IN CASE!
} else this.#hbTimeout.refresh()
}, this.heartbeatInterval)
}

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@@ -8,10 +8,13 @@ import type { Worker as TesseractWorker } from 'tesseract.js'
export { default as parseTextEventHandler } from './parseText.js'
export { default as parseImageEventHandler } from './parseImage.js'
export type EventHandler<POp extends ClientOperation> = (packet: ClientPacketObject<POp>, context: EventContext) => void | Promise<void>
export type EventHandler<POp extends ClientOperation> = (
packet: ClientPacketObject<POp>,
context: EventContext
) => void | Promise<void>
export type EventContext = {
witClient: Wit
tesseractWorker: TesseractWorker
logger: Logger
config: Config
}
}

View File

@@ -1,150 +1,157 @@
import { fastify } from 'fastify'
import fastifyWebsocket from '@fastify/websocket'
import { createWorker as createTesseractWorker } from 'tesseract.js'
import witPkg from 'node-wit'
const { Wit } = witPkg
import { inspect as inspectObject } from 'node:util'
import Client from './classes/Client.js'
import {
EventContext,
parseImageEventHandler,
parseTextEventHandler,
} from './events/index.js'
import { getConfig, checkEnv, logger } from './utils/index.js'
import { WebSocket } from 'ws'
import { DisconnectReason, HumanizedDisconnectReason } from '@revanced/bot-shared'
// Load environment variables and config
(async () => {
const environment = checkEnv(logger)
const config = getConfig()
if (!config.debugLogsInProduction && environment === 'production') logger.debug = () => {}
// Workers and API clients
const tesseractWorker = await createTesseractWorker('eng')
const witClient = new Wit({
accessToken: process.env['WIT_AI_TOKEN']!,
})
process.on('beforeExit', () => tesseractWorker.terminate())
// Server logic
const clients = new Set<Client>()
const clientSocketMap = new WeakMap<WebSocket, Client>()
const eventContext: EventContext = {
tesseractWorker,
logger,
witClient,
config,
}
const server = fastify()
.register(fastifyWebsocket, {
options: {
// 16 KiB max payload
// A Discord message can not be longer than 4000 characters
// OCR should not be longer than 16000 characters
maxPayload: 16 * 1024,
},
})
.register(async instance => {
instance.get('/', { websocket: true }, async (connection, request) => {
try {
const client = new Client({
socket: connection.socket,
id: request.hostname,
heartbeatInterval: config.clientHeartbeatInterval,
})
clientSocketMap.set(connection.socket, client)
clients.add(client)
logger.debug(`Client ${client.id}'s instance has been added`)
logger.info(
`New client connected (now ${clients.size} clients) with ID:`,
client.id
)
client.on('disconnect', reason => {
clients.delete(client)
logger.info(
`Client ${client.id} disconnected because client ${HumanizedDisconnectReason[reason]}`
)
})
client.on('parseText', async packet =>
parseTextEventHandler(packet, eventContext)
)
client.on('parseImage', async packet =>
parseImageEventHandler(packet, eventContext)
)
if (environment === 'development' && !config.debugLogsInProduction) {
logger.debug('Running development mode or debug logs in production is enabled, attaching debug events...')
client.on('packet', ({ client: _, ...rawPacket }) =>
logger.debug(
`Packet received from client ${client.id}:`,
inspectObject(rawPacket)
)
)
client.on('heartbeat', () =>
logger.debug('Heartbeat received from client', client.id)
)
}
} catch (e) {
if (e instanceof Error) logger.error(e.stack ?? e.message)
else logger.error(inspectObject(e))
const client = clientSocketMap.get(connection.socket)
if (!client) {
logger.error(
'Missing client instance when encountering an error. If the instance still exists in memory, it will NOT be removed!'
)
return connection.socket.terminate()
}
if (client.disconnected === false)
client.disconnect(DisconnectReason.ServerError)
else client.forceDisconnect()
clients.delete(client)
logger.debug(
`Client ${client.id} disconnected because of an internal error`
)
}
})
})
// Start the server
logger.debug('Starting with these configurations:', inspectObject(config))
await server.listen({
host: config.address ?? '0.0.0.0',
port: config.port ?? 80,
})
const addressInfo = server.server.address()
if (!addressInfo || typeof addressInfo !== 'object')
logger.debug('Server started, but cannot determine address information')
else
logger.info(
'Server started at:',
`${addressInfo.address}:${addressInfo.port}`
)
})()
import { fastify } from 'fastify'
import fastifyWebsocket from '@fastify/websocket'
import { createWorker as createTesseractWorker } from 'tesseract.js'
import witPkg from 'node-wit'
const { Wit } = witPkg
import { inspect as inspectObject } from 'node:util'
import Client from './classes/Client.js'
import {
EventContext,
parseImageEventHandler,
parseTextEventHandler,
} from './events/index.js'
import { getConfig, checkEnv, logger } from './utils/index.js'
import { WebSocket } from 'ws'
import {
DisconnectReason,
HumanizedDisconnectReason,
} from '@revanced/bot-shared'
// Check environment variables and load config
const environment = checkEnv(logger)
const config = getConfig()
if (!config.debugLogsInProduction && environment === 'production')
logger.debug = () => {}
// Workers and API clients
const tesseractWorker = await createTesseractWorker('eng')
const witClient = new Wit({
accessToken: process.env['WIT_AI_TOKEN']!,
})
process.on('beforeExit', () => tesseractWorker.terminate())
// Server logic
const clients = new Set<Client>()
const clientSocketMap = new WeakMap<WebSocket, Client>()
const eventContext: EventContext = {
tesseractWorker,
logger,
witClient,
config,
}
const server = fastify()
.register(fastifyWebsocket, {
options: {
// 16 KiB max payload
// A Discord message can not be longer than 4000 characters
// OCR should not be longer than 16000 characters
maxPayload: 16 * 1024,
},
})
.register(async instance => {
instance.get('/', { websocket: true }, async (connection, request) => {
try {
const client = new Client({
socket: connection.socket,
id: request.hostname,
heartbeatInterval: config.clientHeartbeatInterval,
})
clientSocketMap.set(connection.socket, client)
clients.add(client)
logger.debug(`Client ${client.id}'s instance has been added`)
logger.info(
`New client connected (now ${clients.size} clients) with ID:`,
client.id
)
client.on('disconnect', reason => {
clients.delete(client)
logger.info(
`Client ${client.id} disconnected because client ${HumanizedDisconnectReason[reason]}`
)
})
client.on('parseText', async packet =>
parseTextEventHandler(packet, eventContext)
)
client.on('parseImage', async packet =>
parseImageEventHandler(packet, eventContext)
)
if (
environment === 'development' &&
!config.debugLogsInProduction
) {
logger.debug(
'Running development mode or debug logs in production is enabled, attaching debug events...'
)
client.on('packet', ({ client, ...rawPacket }) =>
logger.debug(
`Packet received from client ${client.id}:`,
inspectObject(rawPacket)
)
)
client.on('heartbeat', () =>
logger.debug(
'Heartbeat received from client',
client.id
)
)
}
} catch (e) {
if (e instanceof Error) logger.error(e.stack ?? e.message)
else logger.error(inspectObject(e))
const client = clientSocketMap.get(connection.socket)
if (!client) {
logger.error(
'Missing client instance when encountering an error. If the instance still exists in memory, it will NOT be removed!'
)
return connection.socket.terminate()
}
if (client.disconnected === false)
client.disconnect(DisconnectReason.ServerError)
else client.forceDisconnect()
clients.delete(client)
logger.debug(
`Client ${client.id} disconnected because of an internal error`
)
}
})
})
// Start the server
logger.debug('Starting with these configurations:', inspectObject(config))
await server.listen({
host: config.address ?? '0.0.0.0',
port: config.port ?? 80,
})
const addressInfo = server.server.address()
if (!addressInfo || typeof addressInfo !== 'object')
logger.debug('Server started, but cannot determine address information')
else
logger.info(
'Server started at:',
`${addressInfo.address}:${addressInfo.port}`
)

View File

@@ -1,9 +1,10 @@
import type { Logger } from './logger.js'
export default function checkEnv(logger: Logger) {
if (!process.env['NODE_ENV']) logger.warn('NODE_ENV not set, defaulting to `development`')
if (!process.env['NODE_ENV'])
logger.warn('NODE_ENV not set, defaulting to `development`')
const environment = (process.env['NODE_ENV'] ??
'development') as NodeEnvironment
'development') as NodeEnvironment
if (!['development', 'production'].includes(environment)) {
logger.error(
@@ -16,7 +17,9 @@ export default function checkEnv(logger: Logger) {
logger.info(`Running in ${environment} mode...`)
if (environment === 'production' && process.env['IS_USING_DOT_ENV']) {
logger.warn('You seem to be using .env files, this is generally not a good idea in production...')
logger.warn(
'You seem to be using .env files, this is generally not a good idea in production...'
)
}
if (!process.env['WIT_AI_TOKEN']) {

View File

@@ -2,28 +2,31 @@ import { existsSync } from 'node:fs'
import { resolve as resolvePath } from 'node:path'
import { pathToFileURL } from 'node:url'
const configPath = resolvePath(
process.cwd(),
'config.json'
)
const configPath = resolvePath(process.cwd(), 'config.json')
const userConfig: Partial<Config> = existsSync(configPath)
? (await import(pathToFileURL(configPath).href, {
assert: {
type: 'json',
},
})).default
? (
await import(pathToFileURL(configPath).href, {
assert: {
type: 'json',
},
})
).default
: {}
type BaseTypeOf<T> = T extends (infer U)[]
? U[]
: T extends (...args: any[]) => infer U
? (...args: any[]) => U
: T extends object
? { [K in keyof T]: T[K] }
: T
: T extends (...args: unknown[]) => infer U
? (...args: unknown[]) => U
: T extends object
? { [K in keyof T]: T[K] }
: T
export type Config = Omit<
BaseTypeOf<typeof import('../../config.json')>,
'$schema'
>
export type Config = Omit<BaseTypeOf<typeof import('../../config.json')>, '$schema'> & {}
export const defaultConfig: Config = {
address: '127.0.0.1',
port: 80,

View File

@@ -1,3 +1,3 @@
export { default as getConfig } from './getConfig.js'
export { default as checkEnv } from './checkEnv.js'
export { default as logger } from './logger.js'
export { default as logger } from './logger.js'

View File

@@ -3,14 +3,23 @@ import { Chalk } from 'chalk'
const chalk = new Chalk()
const logger = {
debug: (...args) => console.debug(chalk.gray('DEBUG:', ...args)),
info: (...args) => console.info(chalk.bgBlue.whiteBright(' INFO '), ...args),
warn: (...args) => console.warn(chalk.bgYellow.blackBright.bold(' WARN '), chalk.yellowBright(...args)),
error: (...args) => console.error(chalk.bgRed.whiteBright.bold(' ERROR '), chalk.redBright(...args)),
info: (...args) =>
console.info(chalk.bgBlue.whiteBright(' INFO '), ...args),
warn: (...args) =>
console.warn(
chalk.bgYellow.blackBright.bold(' WARN '),
chalk.yellowBright(...args)
),
error: (...args) =>
console.error(
chalk.bgRed.whiteBright.bold(' ERROR '),
chalk.redBright(...args)
),
log: console.log,
} satisfies Logger
export type LogLevel = 'debug' | 'info' | 'warn' | 'error' | 'log'
export type LogFunction = (...x: any[]) => void
export type LogFunction = (...x: unknown[]) => void
export type Logger = Record<LogLevel, LogFunction>
export default logger
export default logger

View File

@@ -4,8 +4,8 @@
"baseUrl": ".",
"outDir": "dist",
"module": "ESNext",
"composite": false,
"composite": false
},
"exclude": ["node_modules", "dist"],
"include": ["./*.json", "src/**/*.ts"]
}
}

BIN
bun.lockb

Binary file not shown.

View File

@@ -1,57 +1,57 @@
{
"name": "revanced-helper",
"version": "0.0.0",
"description": "🤖 Bots assisting ReVanced on multiple platforms",
"private": true,
"workspaces": [
"apis/*",
"bots/*",
"packages/*"
],
"scripts": {
"build": "bun task build",
"commitlint": "commitlint --edit",
"format": "turbo run format",
"format:check": "turbo run format:check",
"lint": "turbo run lint",
"lint:apply": "turbo run lint:apply",
"watch": "bun task watch",
"task": "turbo run",
"t": "bun task",
"prepare": "lefthook install"
},
"repository": {
"type": "git",
"url": "git+https://github.com/revanced/revanced-helper.git"
},
"author": "Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"contributors": [
"Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"ReVanced <nosupport@revanced.app> (https://github.com/revanced)"
],
"license": "GPL-3.0-or-later",
"bugs": {
"url": "https://github.com/revanced/revanced-helper/issues"
},
"homepage": "https://github.com/revanced/revanced-helper#readme",
"devDependencies": {
"@commitlint/cli": "^18.4.3",
"@commitlint/config-conventional": "^18.4.3",
"@tsconfig/strictest": "^2.0.2",
"conventional-changelog-conventionalcommits": "^7.0.2",
"eslint": "^8.54.0",
"eslint-config-prettier": "^9.0.0",
"eslint-import-resolver-typescript": "^3.6.1",
"eslint-plugin-import": "^2.29.0",
"eslint-plugin-prettier": "^5.0.1",
"lefthook": "^1.5.3",
"prettier": "^3.1.0",
"semantic-release": "^22.0.8",
"turbo": "^1.10.16",
"typescript": "^5.3.2"
},
"overrides": {
"uuid": ">=9.0.0",
"isomorphic-fetch": ">=3.0.0"
}
}
{
"name": "revanced-helper",
"version": "0.0.0",
"description": "🤖 Bots assisting ReVanced on multiple platforms",
"private": true,
"workspaces": [
"apis/*",
"bots/*",
"packages/*"
],
"scripts": {
"build": "bun task build",
"commitlint": "commitlint --edit",
"format": "turbo run format",
"format:check": "turbo run format:check",
"lint": "turbo run lint",
"lint:apply": "turbo run lint:apply",
"watch": "bun task watch",
"task": "turbo run",
"t": "bun task",
"prepare": "lefthook install"
},
"repository": {
"type": "git",
"url": "git+https://github.com/revanced/revanced-helper.git"
},
"author": "Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"contributors": [
"Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"ReVanced <nosupport@revanced.app> (https://github.com/revanced)"
],
"license": "GPL-3.0-or-later",
"bugs": {
"url": "https://github.com/revanced/revanced-helper/issues"
},
"homepage": "https://github.com/revanced/revanced-helper#readme",
"devDependencies": {
"@commitlint/cli": "^18.4.3",
"@commitlint/config-conventional": "^18.4.3",
"@tsconfig/strictest": "^2.0.2",
"conventional-changelog-conventionalcommits": "^7.0.2",
"eslint": "^8.54.0",
"eslint-config-prettier": "^9.0.0",
"eslint-import-resolver-typescript": "^3.6.1",
"eslint-plugin-import": "^2.29.0",
"eslint-plugin-prettier": "^5.0.1",
"lefthook": "^1.5.3",
"prettier": "^3.1.0",
"semantic-release": "^22.0.8",
"turbo": "^1.10.16",
"typescript": "^5.3.2"
},
"overrides": {
"uuid": ">=9.0.0",
"isomorphic-fetch": ">=3.0.0"
}
}

View File

@@ -1,40 +1,40 @@
{
"name": "@revanced/bot-api",
"type": "module",
"version": "0.1.0",
"description": "🙌🏻 Programmatic API for bots assisting ReVanced to communicate to its API server",
"main": "dist/index.js",
"types": "dist/index.d.ts",
"scripts": {
"build": "bun bundle && bun types",
"watch": "conc --raw \"bun bundle:watch\" \"bun types:watch\"",
"bundle": "bun build src/index.ts --outdir=dist --sourcemap=external --target=node --minify",
"bundle:watch": "bun run bundle --watch",
"types": "tsc --declaration --emitDeclarationOnly",
"types:watch": "bun types --watch --preserveWatchOutput",
"types:clean": "bun types --build --clean"
},
"repository": {
"type": "git",
"url": "git+https://github.com/revanced/revanced-helper.git",
"directory": "packages/api"
},
"author": "Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"contributors": [
"Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"ReVanced <nosupport@revanced.app> (https://github.com/revanced)"
],
"license": "GPL-3.0-or-later",
"bugs": {
"url": "https://github.com/revanced/revanced-helper/issues"
},
"homepage": "https://github.com/revanced/revanced-helper#readme",
"dependencies": {
"@revanced/bot-shared": "workspace:*",
"ws": "^8.14.2"
},
"devDependencies": {
"@types/ws": "^8.5.10",
"typed-emitter": "^2.1.0"
}
}
{
"name": "@revanced/bot-api",
"type": "module",
"version": "0.1.0",
"description": "🙌🏻 Programmatic API for bots assisting ReVanced to communicate to its API server",
"main": "dist/index.js",
"types": "dist/index.d.ts",
"scripts": {
"build": "bun bundle && bun types",
"watch": "conc --raw \"bun bundle:watch\" \"bun types:watch\"",
"bundle": "bun build src/index.ts --outdir=dist --sourcemap=external --target=node --minify",
"bundle:watch": "bun run bundle --watch",
"types": "tsc --declaration --emitDeclarationOnly",
"types:watch": "bun types --watch --preserveWatchOutput",
"types:clean": "bun types --build --clean"
},
"repository": {
"type": "git",
"url": "git+https://github.com/revanced/revanced-helper.git",
"directory": "packages/api"
},
"author": "Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"contributors": [
"Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"ReVanced <nosupport@revanced.app> (https://github.com/revanced)"
],
"license": "GPL-3.0-or-later",
"bugs": {
"url": "https://github.com/revanced/revanced-helper/issues"
},
"homepage": "https://github.com/revanced/revanced-helper#readme",
"dependencies": {
"@revanced/bot-shared": "workspace:*",
"ws": "^8.14.2"
},
"devDependencies": {
"@types/ws": "^8.5.10",
"typed-emitter": "^2.1.0"
}
}

View File

@@ -49,7 +49,9 @@ export default class Client {
rs(packet)
}
const parseTextFailedListener = (packet: Packet<ServerOperation.ParseTextFailed>) => {
const parseTextFailedListener = (
packet: Packet<ServerOperation.ParseTextFailed>
) => {
if (packet.d.id !== currentId) return
this.gateway.off('parseTextFailed', parseTextFailedListener)
rj(packet)
@@ -84,7 +86,9 @@ export default class Client {
rs(packet)
}
const parseImageFailedListener = (packet: Packet<ServerOperation.ParseImageFailed>) => {
const parseImageFailedListener = (
packet: Packet<ServerOperation.ParseImageFailed>
) => {
if (packet.d.id !== currentId) return
this.gateway.off('parseImageFailed', parseImageFailedListener)
rj(packet)

View File

@@ -24,8 +24,7 @@ export default class ClientGateway {
#hbTimeout: NodeJS.Timeout = null!
#socket: WebSocket = null!
#emitter =
new EventEmitter() as TypedEmitter<ClientGatewayEventHandlers>
#emitter = new EventEmitter() as TypedEmitter<ClientGatewayEventHandlers>
constructor(options: ClientGatewayOptions) {
this.url = options.url
@@ -110,6 +109,7 @@ export default class ClientGateway {
switch (packet.op) {
case ServerOperation.Hello:
// eslint-disable-next-line no-case-declarations
const data = Object.freeze(
(packet as Packet<ServerOperation.Hello>).d
)
@@ -124,9 +124,11 @@ export default class ClientGateway {
default:
return this.#emitter.emit(
uncapitalize(
ServerOperation[packet.op] as ClientGatewayServerEventName
ServerOperation[
packet.op
] as ClientGatewayServerEventName
),
// @ts-expect-error
// @ts-expect-error TypeScript doesn't know that the lines above negate the type enough
packet
)
}

View File

@@ -1,4 +1,4 @@
export { default as Client } from './Client.js'
export * from './Client.js'
export { default as ClientGateway } from './ClientGateway.js'
export * from './ClientGateway.js'
export * from './ClientGateway.js'

View File

@@ -5,7 +5,7 @@
"rootDir": "./src",
"outDir": "dist",
"module": "ESNext",
"composite": true,
"composite": true
},
"exclude": ["node_modules", "dist"]
}
}

View File

@@ -1 +1 @@
type RequiredProperty<T> = { [P in keyof T]: Required<NonNullable<T[P]>>; };
type RequiredProperty<T> = { [P in keyof T]: Required<NonNullable<T[P]>> }

View File

@@ -1,37 +1,37 @@
{
"name": "@revanced/bot-shared",
"type": "module",
"version": "0.1.0",
"description": "🙌🏻 Shared components for bots assisting ReVanced",
"main": "dist/index.js",
"types": "dist/index.d.ts",
"scripts": {
"build": "bun bundle && bun types",
"watch": "conc --raw \"bun bundle:watch\" \"bun types:watch\"",
"bundle": "bun build src/index.ts --outdir=dist --sourcemap=external --target=node --minify",
"bundle:watch": "bun run bundle --watch",
"types": "tsc --declaration --emitDeclarationOnly",
"types:watch": "bun types --watch --preserveWatchOutput",
"types:clean": "bun types --build --clean"
},
"repository": {
"type": "git",
"url": "git+https://github.com/revanced/revanced-helper.git",
"directory": "packages/shared"
},
"author": "Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"contributors": [
"Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"ReVanced <nosupport@revanced.app> (https://github.com/revanced)"
],
"license": "GPL-3.0-or-later",
"bugs": {
"url": "https://github.com/revanced/revanced-helper/issues"
},
"homepage": "https://github.com/revanced/revanced-helper#readme",
"dependencies": {
"bson": "^6.2.0",
"valibot": "^0.21.0",
"zod": "^3.22.4"
}
}
{
"name": "@revanced/bot-shared",
"type": "module",
"version": "0.1.0",
"description": "🙌🏻 Shared components for bots assisting ReVanced",
"main": "dist/index.js",
"types": "dist/index.d.ts",
"scripts": {
"build": "bun bundle && bun types",
"watch": "conc --raw \"bun bundle:watch\" \"bun types:watch\"",
"bundle": "bun build src/index.ts --outdir=dist --sourcemap=external --target=node --minify",
"bundle:watch": "bun run bundle --watch",
"types": "tsc --declaration --emitDeclarationOnly",
"types:watch": "bun types --watch --preserveWatchOutput",
"types:clean": "bun types --build --clean"
},
"repository": {
"type": "git",
"url": "git+https://github.com/revanced/revanced-helper.git",
"directory": "packages/shared"
},
"author": "Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"contributors": [
"Palm <palmpasuthorn@gmail.com> (https://github.com/PalmDevs)",
"ReVanced <nosupport@revanced.app> (https://github.com/revanced)"
],
"license": "GPL-3.0-or-later",
"bugs": {
"url": "https://github.com/revanced/revanced-helper/issues"
},
"homepage": "https://github.com/revanced/revanced-helper#readme",
"dependencies": {
"bson": "^6.2.0",
"valibot": "^0.21.0",
"zod": "^3.22.4"
}
}

View File

@@ -19,9 +19,9 @@ enum DisconnectReason {
*/
ServerError,
/**
* The client had never connected to the server (**CLIENT-ONLY**)
* The client had never connected to the server (**CLIENT-ONLY**)
*/
NeverConnected
NeverConnected,
}
export default DisconnectReason
export default DisconnectReason

View File

@@ -4,8 +4,9 @@ const HumanizedDisconnectReason = {
[DisconnectReason.InvalidPacket]: 'has sent invalid packet',
[DisconnectReason.Generic]: 'has been disconnected for unknown reasons',
[DisconnectReason.TimedOut]: 'has timed out',
[DisconnectReason.ServerError]: 'has been disconnected due to an internal server error',
[DisconnectReason.NeverConnected]: 'had never connected to the server'
[DisconnectReason.ServerError]:
'has been disconnected due to an internal server error',
[DisconnectReason.NeverConnected]: 'had never connected to the server',
} as const satisfies Record<DisconnectReason, string>
export default HumanizedDisconnectReason
export default HumanizedDisconnectReason

View File

@@ -50,8 +50,8 @@ export enum ServerOperation {
/**
* Server's disconnect message
*/
Disconnect = 20
Disconnect = 20,
}
export const Operation = { ...ClientOperation, ...ServerOperation } as const
export type Operation = (ClientOperation | ServerOperation)
export type Operation = ClientOperation | ServerOperation

View File

@@ -1,3 +1,3 @@
export { default as DisconnectReason } from './DisconnectReason.js'
export { default as HumanizedDisconnectReason } from './HumanizedDisconnectReason.js'
export * from './Operation.js'
export * from './Operation.js'

View File

@@ -1,3 +1,3 @@
export * from './constants/index.js'
export * from './schemas/index.js'
export * from './utils/index.js'
export * from './utils/index.js'

View File

@@ -1 +1 @@
export * from './Packet.js'
export * from './Packet.js'

View File

@@ -1,5 +1,9 @@
import { Packet } from '../schemas/Packet.js'
import { ClientOperation, Operation, ServerOperation } from '../constants/Operation.js'
import {
ClientOperation,
Operation,
ServerOperation,
} from '../constants/Operation.js'
/**
* Checks whether a packet is trying to do the given operation
@@ -7,7 +11,10 @@ import { ClientOperation, Operation, ServerOperation } from '../constants/Operat
* @param packet A packet
* @returns Whether this packet is trying to do the operation given
*/
export function packetMatchesOperation<TOp extends Operation>(op: TOp, packet: Packet): packet is Packet<TOp> {
export function packetMatchesOperation<TOp extends Operation>(
op: TOp,
packet: Packet
): packet is Packet<TOp> {
return packet.op === op
}
@@ -16,7 +23,9 @@ export function packetMatchesOperation<TOp extends Operation>(op: TOp, packet: P
* @param packet A packet
* @returns Whether this packet is a client packet
*/
export function isClientPacket(packet: Packet): packet is Packet<ClientOperation> {
export function isClientPacket(
packet: Packet
): packet is Packet<ClientOperation> {
return packet.op in ClientOperation
}
@@ -25,6 +34,8 @@ export function isClientPacket(packet: Packet): packet is Packet<ClientOperation
* @param packet A packet
* @returns Whether this packet is a server packet
*/
export function isServerPacket(packet: Packet): packet is Packet<ServerOperation> {
export function isServerPacket(
packet: Packet
): packet is Packet<ServerOperation> {
return packet.op in ServerOperation
}
}

View File

@@ -20,4 +20,4 @@ export function serializePacket<TOp extends Operation>(packet: Packet<TOp>) {
export function deserializePacket(buffer: Buffer) {
const data = BSON.deserialize(buffer)
return parse(PacketSchema, data) as Packet
}
}

View File

@@ -1,3 +1,3 @@
export function uncapitalize<T extends string>(str: T): Uncapitalize<T> {
return str.charAt(0).toLowerCase() + str.slice(1) as Uncapitalize<T>
}
return (str.charAt(0).toLowerCase() + str.slice(1)) as Uncapitalize<T>
}

View File

@@ -5,7 +5,7 @@
"rootDir": "./src",
"outDir": "dist",
"module": "ESNext",
"composite": true,
"composite": true
},
"exclude": ["node_modules", "dist"]
}
}

View File

@@ -1,3 +1,3 @@
{
"extends": "./tsconfig.base.json",
"extends": "./tsconfig.base.json"
}

View File

@@ -1,6 +1,6 @@
{
// `bun-types` will not be added until https://github.com/oven-sh/bun/issues/7247 is fixed
"extends": ["@tsconfig/strictest", /* "bun-types" */],
"extends": ["@tsconfig/strictest" /* "bun-types" */],
"compilerOptions": {
"lib": ["ESNext"],
"module": "NodeNext",
@@ -12,6 +12,6 @@
"esModuleInterop": true,
"declaration": false,
"allowSyntheticDefaultImports": true,
"isolatedModules": true,
},
"isolatedModules": true
}
}

View File

@@ -2,7 +2,7 @@
"extends": "./tsconfig.base.json",
"compilerOptions": {
"declaration": true,
"declarationMap": true,
"declarationMap": true
},
"references": [
{
@@ -10,6 +10,6 @@
},
{
"path": "./packages/api"
},
}
]
}

View File

@@ -1,26 +1,26 @@
{
"$schema": "https://turbo.build/schema.json",
"pipeline": {
"build": {
"dependsOn": ["^build"],
"outputs": ["dist/**"],
"outputMode": "errors-only"
},
"watch": {
"dependsOn": ["^watch"],
"outputMode": "errors-only"
},
"format": {
"dependsOn": ["^format"],
"outputMode": "errors-only"
},
"lint": {
"dependsOn": ["^lint"],
"outputMode": "errors-only"
},
"lint:apply": {
"dependsOn": ["^lint:apply"],
"outputMode": "errors-only"
}
}
}
{
"$schema": "https://turbo.build/schema.json",
"pipeline": {
"build": {
"dependsOn": ["^build"],
"outputs": ["dist/**"],
"outputMode": "errors-only"
},
"watch": {
"dependsOn": ["^watch"],
"outputMode": "errors-only"
},
"format": {
"dependsOn": ["^format"],
"outputMode": "errors-only"
},
"lint": {
"dependsOn": ["^lint"],
"outputMode": "errors-only"
},
"lint:apply": {
"dependsOn": ["^lint:apply"],
"outputMode": "errors-only"
}
}
}