# @lou.codes/parsers

> 👁️‍🗨️ Parsers without nonsense

Latest version **1.1.4** (published 2025-01-02) · MIT license · 0 weekly downloads

> **Deprecated.** This package is deprecated.

## Install

```sh
npm install @lou.codes/parsers
pnpm add @lou.codes/parsers
yarn add @lou.codes/parsers
bun add @lou.codes/parsers
```

## Health

**Score 10/100 (F)** — status: deprecated.

Negative: deprecated.

## Facts

| | |
|---|---|
| Version | 1.1.4 |
| Published | 2025-01-02 |
| First published | 2023-11-03 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | bundled |
| Module format | ESM |
| Node | >=23 |
| Dependencies | 2 |
| Unpacked size | 20.1 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Author | Lou Cyx |
| Maintainers | loucyx |
| Keywords | functional, lou.codes, loucyx, parsers, typescript |

## Links

- npm: https://www.npmjs.com/package/@lou.codes/parsers
- Repository: https://github.com/loucyx/lou.codes
- Homepage: https://lou.codes/libraries/lou_codes_parsers/
- Issues: https://github.com/loucyx/lou.codes/issues
- npm.io page: https://npm.io/package/@lou.codes/parsers

## Dependencies (2)

- [@lou.codes/types](https://npm.io/package/@lou.codes/types.md) 4.0.5
- [@lou.codes/constants](https://npm.io/package/@lou.codes/constants.md) 2.2.3

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## Recent versions

- 1.1.4 (latest) — 2025-01-02
- 1.1.3 — 2024-06-12
- 1.1.2 — 2024-06-12
- 1.1.1 — 2024-05-28
- 1.1.0 — 2024-05-23
- 1.0.24 — 2024-05-21
- 1.0.22 — 2024-05-02
- 1.0.21 — 2024-04-19
- 1.0.20 — 2024-04-17
- 1.0.19 — 2024-04-12
- 1.0.17 — 2024-04-11
- 1.0.16 — 2024-04-06
- 1.0.15 — 2024-04-04
- 1.0.14 — 2024-04-04
- 1.0.13 — 2024-03-25
- … 13 more at https://npm.io/package/@lou.codes/parsers/versions

## README

<img id="logo" alt="@lou.codes/parsers" src="https://lou.codes/logos/lou_codes_parsers.svg" height="128" />

![Coverage][coverage-badge] ![License][license-badge]
![NPM Version][npm-version-badge] ![Open Issues][open-issues-badge]
![Size][size-badge]

👁️‍🗨️ Parsers without nonsense.

Instead of throwing or returning values like `NaN`, the parsers in this library
either return the expected parsed value or `undefined` (making use of the
[Maybe](https://lou.codes/libraries/lou_codes_types/#maybe) type).

## Usage

### 📦 Node

Install `@lou.codes/parsers` as a dependency:

```bash
pnpm add @lou.codes/parsers
# or
npm install @lou.codes/parsers
# or
yarn add @lou.codes/parsers
```

Import it and use it:

```typescript
import { parseDecimal } from "@lou.codes/parsers";

parseDecimal("101"); // 101
parseDecimal("nope"); // undefined
```

### 🦕 Deno

Import `@lou.codes/parsers` using the `npm:` prefix, and use it directly:

```typescript
import { parseDecimal } from "npm:@lou.codes/parsers";

parseDecimal("101"); // 101
parseDecimal("nope"); // undefined
```

### 🌎 Browser

Import `@lou.codes/parsers` using [esm.sh][esm.sh], and use it directly:

```html
<script type="module">
	import { parseDecimal } from "https://esm.sh/@lou.codes/parsers";

	parseDecimal("101"); // 101
	parseDecimal("nope"); // undefined
</script>
```

## Useful links

-   📝 [Documentation][documentation]: TypeDoc generated documentation.
-   ⏳ [Changelog][changelog]: List of changes between versions.
-   ✅ [Tests Coverage][coverage]: Coveralls page with tests coverage.

<!-- Reference -->

[changelog]:
	https://github.com/loucyx/lou.codes/blob/main/packages/@lou.codes/PARSERS/CHANGELOG.md
[coverage-badge]:
	https://img.shields.io/coveralls/github/loucyx/lou.codes.svg?label=Test+Coverage&labelColor=666&color=0a8
[coverage]: https://coveralls.io/github/loucyx/lou.codes
[documentation]: https://lou.codes/libraries/lou_codes_parsers/
[esm.sh]: https://esm.sh
[license-badge]:
	https://img.shields.io/npm/l/@lou.codes/parsers.svg?label=License&labelColor=666&color=0a8
[npm-version-badge]:
	https://img.shields.io/npm/v/@lou.codes/parsers.svg?label=NPM+Version&labelColor=666&color=0a8
[open-issues-badge]:
	https://img.shields.io/github/issues/loucyx/lou.codes.svg?label=Issues&labelColor=666&color=0a8
[size-badge]:
	https://img.shields.io/badge/dynamic/json?label=Bundle+Size&labelColor=666&color=0a8&suffix=KiB&query=%24.size&url=https%3A%2F%2Fraw.githubusercontent.com%2Floucyx%2Flou.codes%2Fmain%2Fpackages%2F%40lou.codes%2Fparsers%2Fpackage.json

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