misuzu/assets/misuzu.js/embed/image.js

#include utility.js

const MszImageEmbed = function(metadata, options, target) {
    options = options || {};

    const image = $e({
        tag: 'img',
        attrs: {
            alt: target.dataset.mszEmbedAlt || '',
            src: metadata.url,
        },
    });

    const pub = {
        getElement: function() {
            return image;
        },
        appendTo: function(target) {
            target.appendChild(image);
        },
        insertBefore: function(ref) {
            $ib(ref, image);
        },
        nuke: function() {
            $r(image);
        },
        replaceElement(target) {
            $ib(target, image);
            $r(target);
        },
        getType: function() { return 'external'; },
    };

    return pub;
};