TypeScript

FalconJS is the CrowdStrike Falcon SDK for TypeScript and JavaScript. It provides full type safety across 120+ API services, handles OAuth2 authentication with automatic token management, and works in both Node.js and browser environments.

View on GitHub

Installation

npm install crowdstrike-falcon

Quick Start

import FalconClient from "crowdstrike-falcon";

const client = new FalconClient({
  cloud: process.env.FALCON_CLOUD!,
  clientId: process.env.FALCON_CLIENT_ID,
  clientSecret: process.env.FALCON_CLIENT_SECRET,
});

const hosts = await client.hosts.queryDevicesByFilter({
  filter: "hostname:*'search-term'*",
  limit: 10,
});
console.log(hosts);

Resources

• FalconJS on GitHub
• npm Package
• Node.js Examples
• Browser Examples

Get Help

• Report a Bug or Request a Feature