@trifrost/core/esm/modules/JSX/style/mount.js

Blazingly fast, runtime-agnostic server framework for modern edge and node environments

import { MimeTypes } from '../../../types';
import { StyleEngine } from './Engine';
import { setActiveStyleEngine } from './use';
import { isDevMode } from '../../../utils/Generic';
export function mount(router, path, module) {
    /* We cache root content in mem*/
    let content;
    /* Set mount path on module */
    module.setMountPath(path);
    router.get(path, ctx => {
        if (!content) {
            const style_engine = setActiveStyleEngine(new StyleEngine());
            /* We wrap in setMountPath(path) and setMountPath(null) to tell the module we're rendering our mounted parts */
            module.setMountPath(null);
            module.root();
            module.setMountPath(path);
            content = style_engine.flush({ mode: 'file' });
            setActiveStyleEngine(null);
        }
        /* Set css mime */
        ctx.setType(MimeTypes.CSS);
        return ctx.text(content, 
        /* If not in dev mode add cache control */
        !isDevMode(ctx.env) ? { status: 200, cacheControl: { type: 'public', maxage: 86400, immutable: true } } : { status: 200 });
    });
}