> ## Documentation Index
> Fetch the complete documentation index at: https://docs.brik64.com/llms.txt
> Use this file to discover all available pages before exploring further.

# JavaScript SDK

> BRIK64 JavaScript and TypeScript package notes.

JavaScript and TypeScript SDK examples use the Beta18.2 beta npm SDK package.

## Install

```bash theme={null}
npm install @brik64/core@0.1.0-beta.18.2
```

## Verify The Installed Package

```bash theme={null}
npm ls @brik64/core
```

Use examples only after checking the installed package version against the release notes you are documenting.

## Recommended Example Shape

Public examples should be small and inspectable:

```ts theme={null}
import { mc } from "@brik64/core";

const result = mc.add8(10, 20);
console.log(result);
```

Before publishing behavior-sensitive examples, run them locally and record the observed output. Arithmetic behavior and monomer coverage should be checked against the package version.