svelte-motion/src/render/dom/utils/is-svg-component.js

Svelte animation library based on the React library framer-motion.

/** 
based on framer-motion@4.0.3,
Copyright (c) 2018 Framer B.V.
*/
import { lowercaseSVGElements } from '../../svg/lowercase-elements.js';

function isSVGComponent(Component) {
    if (
    /**
     * If it's not a string, it's a custom React component. Currently we only support
     * HTML custom React components.
     */
    typeof Component !== "string" ||
        /**
         * If it contains a dash, the element is a custom HTML webcomponent.
         */
        Component.includes("-")) {
        return false;
    }
    else if (
    /**
     * If it's in our list of lowercase SVG tags, it's an SVG component
     */
    lowercaseSVGElements.indexOf(Component) > -1 ||
        /**
         * If it contains a capital letter, it's an SVG component
         */
        /[A-Z]/.test(Component)) {
        return true;
    }
    return false;
}

export { isSVGComponent };