@daks.dev/svelte.sdk/dist/app/iconify/server/iconset.js

DAKS.DEV Svelte SDK

import { addAPIProvider, loadIcon } from 'iconify-icon';
import { error, rootpath, readFile, writeFile } from '../../../server/fs.js';
export default async function (resources = ['http://localhost:3000']) {
    addAPIProvider('online', {
        resources
    });
    const assets = await readFile(rootpath('.svelte-kit', 'tsconfig.json')).then((val) => {
        if (val)
            val = JSON.parse(val).compilerOptions.paths['$iconify']?.at(0).slice(3);
        if (val)
            return val;
        else
            throw new DOMException('Alias $iconify missing', 'Svelte Config');
    });
    const bundles = [];
    const counts = {};
    const iconset = await readFile(rootpath(assets, 'iconset.json'))
        .then((val) => (val ? JSON.parse(val) : {}))
        .catch(error);
    async function load(prefix) {
        const icons = iconset[prefix];
        const bundle = {
            prefix,
            icons: {}
        };
        let data;
        counts[prefix] = 0;
        for (const name of icons) {
            const icon = `${prefix}:${name}`;
            try {
                //bundle.icons[name] = await loadIcon(icon);
                data = await loadIcon(icon);
                bundle.icons[name] = {
                    body: data.body,
                    width: data.width,
                    height: data.height
                };
                ++counts[prefix];
            }
            catch (err) {
                console.error(`Failed to load ${icon} icon`);
            }
        }
        bundles.push(bundle);
    }
    for (const prefix of Object.keys(iconset))
        await load(prefix);
    await writeFile(rootpath(assets, 'bundles.json'), JSON.stringify(bundles));
    return counts;
}