# @rdfjs/namespace

> Named Node builder

Latest version **2.0.1** (published 2024-02-09) · MIT license · 0 weekly downloads

## Install

```sh
npm install @rdfjs/namespace
pnpm add @rdfjs/namespace
yarn add @rdfjs/namespace
bun add @rdfjs/namespace
```

## Health

**Score 43/100 (D)** — status: abandoned.

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

Warnings: low downloads.

Negative: abandoned.

## Facts

| | |
|---|---|
| Version | 2.0.1 |
| Published | 2024-02-09 |
| First published | 2018-10-16 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | separate (@types/rdfjs__namespace) |
| Module format | ESM + CommonJS |
| Dependencies | 1 |
| Unpacked size | 8.6 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 7 |
| Author | Thomas Bergwinkl |
| Maintainers | bergos |
| Keywords | namednode, namespace, rdf, rdfjs |

## Links

- npm: https://www.npmjs.com/package/@rdfjs/namespace
- Repository: https://github.com/rdfjs-base/namespace
- Issues: https://github.com/rdfjs-base/namespace/issues
- npm.io page: https://npm.io/package/@rdfjs/namespace

## Dependencies (1)

- [@rdfjs/data-model](https://npm.io/package/@rdfjs/data-model.md) ^2.0.1

## Recent versions

- 2.0.1 (latest) — 2024-02-09
- 2.0.0 — 2021-12-30
- 1.1.0 — 2019-07-29
- 1.0.1 — 2019-07-29
- 1.0.0 — 2018-10-16

## README

# @rdfjs/namespace
[![build status](https://img.shields.io/github/actions/workflow/status/rdfjs-base/namespace/test.yaml?branch=master)](https://github.com/rdfjs-base/namespace/actions/workflows/test.yaml)
[![npm version](https://img.shields.io/npm/v/@rdfjs/namespace.svg)](https://www.npmjs.com/package/@rdfjs/namespace)

[Named Node](http://rdf.js.org/) builder.

## Usage

The package exports a factory to create builders for [Named Nodes](http://rdf.js.org/#namednode-interface).
The `baseIRI` given to the factory will be used together with the parameter given to the builder to create Named Nodes.

### Factory

The factory must be called with the `baseIRI` as a string:
```javascript
const builder = namespace('http://example.org/base-iri#')
```

An optional factory can be defined:
```javascript
const builder = namespace('http://example.org/base-iri#', { factory: customFactory })
```

By default `@rdfjs/data-model` is used.

### Builder

The builder can be called in three different ways:

- function call: (`builder('property')`)
- tagged template string: (```builder`property` ```)
- property: (`builder.property`)

Calling the builder using the propery requires [Proxy](https://www.ecma-international.org/ecma-262/6.0/#sec-proxy-objects) support.
At the moment IE11 is the only [major platform](https://caniuse.com/#feat=proxy) which doesn't support Proxy.

### Example

This example shows how to create a builder and create Named Nodes using the three different ways.
The properties of the Named Nodes are written to the console.

```javascript
import namespace from '@rdfjs/namespace'

const schema = namespace('http://schema.org/')

const hasPart = schema('hasPart')
console.log(hasPart.termType) // NamedNode
console.log(hasPart.value) // http://schema.org/hasPart

const person = schema`Person`
console.log(person.termType) // NamedNode
console.log(person.value) // http://schema.org/Person

const comment = schema.Comment
console.log(comment.termType) // NamedNode
console.log(comment.value) // http://schema.org/Comment
```

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