@iso-safety-signs/core

Typed sign data and lookup functions for all ISO 7010 workplace safety signs.

Installation

npm install @iso-safety-signs/core
# or
yarn add @iso-safety-signs/core

Usage

import { getAllSigns, getSign, getSignsByCategory } from '@iso-safety-signs/core';

// All signs
const all = getAllSigns();

// Single sign by slug ID
const sign = getSign('e001-emergency-exit');
// → Sign | undefined

// Signs by category
const warnings = getSignsByCategory('warning');
const emergency = getSignsByCategory('emergency');

API

getAllSigns(): Sign[]

Returns all ISO 7010 signs.

getSign(id: string): Sign | undefined

Returns a single sign by its slug ID (e.g. "e001-emergency-exit"), or undefined if not found.

getSignsByCategory(category: SignCategory): Sign[]

Returns all signs in a category. Categories: "emergency", "fire", "mandatory", "prohibition", "warning".

Types

type SignCategory = 'emergency' | 'fire' | 'mandatory' | 'prohibition' | 'warning';

interface Sign {
  assets: SignAssets;
  category: SignCategory;
  code: string; // e.g. "E001"
  description: string; // accessible description
  id: string; // e.g. "e001-emergency-exit"
  name: string; // e.g. "Emergency exit"
  svg: string; // inline SVG markup
}

interface SignAssets {
  jpg: Record<number, string>; // size → relative path (240, 512, 768, 1024, 2048)
  png: Record<number, string>;
  svg: string; // relative path to original SVG
  webp: Record<number, string>;
}

License

MIT © Karl Norling