Collecticons for React

This modules allows you to use collecticons svg icons with a React base app.

yarn add @devseed-ui/collecticons-react

Props

| Name | Type | Default | Description | |:-----|:-----|:--------|:------------| |title |string|undefined|Descriptive title of the svg printed inside it. Required if meaningful is true. |meaningful|boolean|false|Defines whether the icon has semantic meaning by setting the property of aria-hidden. When an icon is meaningful, a title property should be provided.|

Decorative vs Meaningful icons

By default the collecticons are considered to be decorative elements (using aria-hidden="true"), but it is possible to give them semantic meaning by passing a descriptive title prop and defining them as meaningful.

<CollecticonBrandCollecticons title="The logo of the collecticons icon library" meaningful />

Creating custom icons (advanced)

Collecticons has an extensive selection of icons, but sometimes a project needs custom icons that are not (yet) available in the library.

These custom icons should be created the in same way collecticons are to ensure the correct interoperability between the different components where they're used. By design, Collections only have one color which is then controlled via props, so it is important that the constituents of the SVG have a fill set to currentColor.

A collecticon can be created using the function createCollecticon which should return a React Component and has the following signature:

import { createCollecticon } from '@devseed-ui/collecticons-react';

createCollecticon((props) => {}, iconSvgProps);

// props = {
//  title: string;
//  width: number;
//  height: number;
//  fill: string;
//  xmlns: string;
//  role: 'img';
//  viewBox: '0 0 16 16';
//  'aria-hidden': boolean;
//}

The SVG wrapper is added automatically, so only the icon path should be returned.

If there's the need to pass additional props to the SVG, they can be passed as the second argument to createCollecticon. As an example, if the icon was designed with a viewBox different from 0 0 16 16 this prop should be passed on creation.

Example The following SVG icon:

<?xml version="1.0" encoding="utf-8"?>
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="16" height="16" viewBox="0 0 16 16">
  <rect x="2" y="2" width="12" height="12" />
</svg>

Would be converted to a Collecticon as:

const CollecticonSquare = createCollecticon((props) => (
  <rect x="2" y="2" width="12" height="12" fill='currentColor' />
));