# @onflow/util-address

> Flow JS SDK Util -- Address

Latest version **1.2.4** (published 2025-09-08) · Apache-2.0 license · 0 weekly downloads

## Install

```sh
npm install @onflow/util-address
pnpm add @onflow/util-address
yarn add @onflow/util-address
bun add @onflow/util-address
```

## Health

**Score 65/100 (B)** — status: stable.

Positive: has types; esm support; no vulnerabilities; high maintenance score; high quality score.

Warnings: low downloads.

## Facts

| | |
|---|---|
| Version | 1.2.4 |
| Published | 2025-09-08 |
| First published | 2020-09-29 |
| Weekly downloads | 0 |
| License | Apache-2.0 |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Dependencies | 1 |
| Unpacked size | 22.2 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 333 |
| Author | Flow Foundation |
| Maintainers | han210, dapperj, dapper_labs, jeffreydoyle, harry.eth, turbolent_flow, chasefleming, gregsantos, gregorggg, jribbink, bthaile, nialexsan, sisyphussmiling, lmcmze |

## Links

- npm: https://www.npmjs.com/package/@onflow/util-address
- Repository: https://github.com/onflow/fcl-js
- Homepage: https://flow.com
- Issues: https://github.com/onflow/fcl-js/issues
- npm.io page: https://npm.io/package/@onflow/util-address

## Dependencies (1)

- [@babel/runtime](https://npm.io/package/@babel/runtime.md) ^7.25.7

## Recent versions

- 1.2.4 (latest) — 2025-09-08
- 1.2.3-alpha.0 (alpha) — 2024-10-22
- 1.2.2-event-streaming.1 (event-streaming) — 2023-11-29
- 1.2.0-typescript.0 (typescript) — 2023-11-01
- 1.2.3 — 2024-11-27
- 1.2.2 — 2024-03-26
- 1.2.2-alpha.3 — 2024-03-26
- 1.2.2-alpha.2 — 2023-12-07
- 1.2.2-alpha.1 — 2023-12-07
- 1.2.2-alpha.0 — 2023-12-04
- 1.2.2-event-streaming.0 — 2023-11-29
- 1.2.1 — 2023-11-09
- 1.2.0 — 2023-10-22
- 1.2.0-alpha.0 — 2023-08-04
- 1.1.0 — 2023-06-02
- … 14 more at https://npm.io/package/@onflow/util-address/versions

## README

```javascript

import {withPrefix, sansPrefix, display} from "@onflow/util-address"

const address = "0xc88ff43f1a87c679"
assert(sansPrefix(address), "c88ff43f1a87c679")

assert(withPrefix(address), address)
assert(withPrefix(sansPrefix(address)), address)

const Comp = ({ address }) => {
  return <div>
    <strong>Flow Address</strong>
    <span>{display(address)}</span>
  </div>
}

```

---
_Source: https://npm.io/package/@onflow/util-address · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._