🚀. Socket Launch Week Day 3:Socket Firewall Now Blocks Malicious VS Code and Open VSX Extensions.Learn more
Sign In

@arcjet/bun

Package Overview
Dependencies
Maintainers
2
Versions
48
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

@arcjet/bun - npm Package Compare versions

Comparing version
1.4.0
to
1.5.0
+8
-1
index.d.ts
import type { ArcjetDecision, ArcjetOptions as CoreOptions, ArcjetRule, Primitive, Product, ExtraProps, CharacteristicProps } from "arcjet";
import { type ProxyService } from "@arcjet/ip";
export { cloudflare } from "@arcjet/ip";
export type { ProxyService } from "@arcjet/ip";
import type { Server } from "bun";

@@ -63,4 +66,8 @@ export * from "arcjet";

* (optional, example: `["100.100.100.100", "100.100.100.0/24"]`).
*
* Proxy services such as {@linkcode cloudflare} can also be included to read
* the real client IP from a service-specific header when the request comes
* from that service.
*/
proxies?: Array<string>;
proxies?: Array<string | ProxyService>;
}>;

@@ -67,0 +74,0 @@ /**

+4
-3
import * as core from 'arcjet';
import core__default from 'arcjet';
export * from 'arcjet';
import { parseProxy, findIp } from '@arcjet/ip';
import { parseProxies, findIp } from '@arcjet/ip';
export { cloudflare } from '@arcjet/ip';
import { ArcjetHeaders } from '@arcjet/headers';

@@ -29,3 +30,3 @@ import { env } from 'bun';

const sdkStack = "BUN";
const sdkVersion = "1.4.0";
const sdkVersion = "1.5.0";
return createClient({

@@ -63,3 +64,3 @@ transport,

const proxies = Array.isArray(options.proxies)
? options.proxies.map(parseProxy)
? parseProxies(options.proxies)
: undefined;

@@ -66,0 +67,0 @@ if (isDevelopment(env)) {

{
"name": "@arcjet/bun",
"version": "1.4.0",
"version": "1.5.0",
"description": "Arcjet runtime security SDK for Bun — bot protection, rate limiting, prompt injection detection, PII blocking, and WAF",

@@ -54,19 +54,19 @@ "keywords": [

"dependencies": {
"@arcjet/body": "1.4.0",
"@arcjet/env": "1.4.0",
"@arcjet/headers": "1.4.0",
"@arcjet/ip": "1.4.0",
"@arcjet/logger": "1.4.0",
"@arcjet/protocol": "1.4.0",
"@arcjet/transport": "1.4.0",
"arcjet": "1.4.0"
"@arcjet/body": "1.5.0",
"@arcjet/env": "1.5.0",
"@arcjet/headers": "1.5.0",
"@arcjet/ip": "1.5.0",
"@arcjet/logger": "1.5.0",
"@arcjet/protocol": "1.5.0",
"@arcjet/transport": "1.5.0",
"arcjet": "1.5.0"
},
"devDependencies": {
"@arcjet/eslint-config": "1.4.0",
"@arcjet/rollup-config": "1.4.0",
"@rollup/wasm-node": "4.59.0",
"bun-types": "1.3.10",
"eslint": "9.39.3",
"@arcjet/eslint-config": "1.5.0",
"@arcjet/rollup-config": "1.5.0",
"@rollup/wasm-node": "4.61.0",
"bun-types": "1.3.14",
"eslint": "9.39.4",
"typescript": "5.9.3",
"undici-types": "7.22.0"
"undici-types": "7.27.0"
},

@@ -73,0 +73,0 @@ "publishConfig": {

@@ -21,7 +21,27 @@ <a href="https://arcjet.com" target="_arcjet-home">

This is the [Arcjet][arcjet] SDK for [Bun][bun-sh].
This is the [Arcjet][arcjet] SDK for [Bun][bun-sh] **request protection** —
use it to protect HTTP route handlers and API endpoints. If you need to protect
AI agent tool calls, MCP server handlers, or background jobs (anything without
an HTTP request), see [`@arcjet/guard`](https://github.com/arcjet/arcjet-js/tree/main/arcjet-guard).
## Getting started
1. Get your API key at [`app.arcjet.com`](https://app.arcjet.com)
### Quick setup with an AI agent
1. Log in with the CLI:
```sh
npx @arcjet/cli auth login
```
2. Install the request protection skill to give your coding agent the docs it needs:
```sh
npx skills add arcjet/skills --skill add-request-protection
```
3. Tell your agent what to protect — it handles the rest.
### Manual setup
1. **Log in** with the CLI (or at [`app.arcjet.com`](https://app.arcjet.com?utm_campaign=arcjet-js)):
```sh
npx @arcjet/cli auth login
```
2. `bun add @arcjet/bun`

@@ -38,2 +58,19 @@ 3. Set `ARCJET_KEY=ajkey_yourkey` in your environment

All features below are available with `@arcjet/bun` for request protection.
For guard protection (tool calls, MCP servers, queues) see
[`@arcjet/guard`](https://github.com/arcjet/arcjet-js/tree/main/arcjet-guard).
| Feature | `@arcjet/bun` | `@arcjet/guard` |
| ------------------------------- | :-----------: | :-------------: |
| Rate Limiting | ✅ | ✅ |
| Prompt Injection Detection | ✅ | ✅ |
| Sensitive Information Detection | ✅ | ✅ |
| Bot Protection | ✅ | — |
| Shield WAF | ✅ | — |
| Email Validation | ✅ | — |
| Signup Form Protection | ✅ | — |
| Request Filters | ✅ | — |
| IP Analysis | ✅ | — |
| Custom Rules | — | ✅ |
- 🔒 [Prompt Injection Detection](#prompt-injection-detection) — detect and block

@@ -70,3 +107,3 @@ prompt injection attacks before they reach your LLM.

const aj = arcjet({
key: env.ARCJET_KEY!, // Get your site key from https://app.arcjet.com
key: env.ARCJET_KEY!, // Get your key with: npx @arcjet/cli sites get-key
rules: [

@@ -73,0 +110,0 @@ // Shield protects your app from common attacks e.g. SQL injection