All files / src/legacy legacy-server.js

61.22% Statements 30/49
100% Branches 0/0
0% Functions 0/2
61.22% Lines 30/49

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 501x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x                                   1x 1x 1x 1x 1x 1x 1x 1x 1x      
import { asClassComponent as as_class_component, createClassComponent } from './legacy-client.js';
import { render } from '../internal/server/index.js';
 
// By having this as a separate entry point for server environments, we save the client bundle from having to include the server runtime
 
export { createClassComponent };
 
/**
 * Takes a Svelte 5 component and returns a Svelte 4 compatible component constructor.
 *
 * @deprecated Use this only as a temporary solution to migrate your imperative component code to Svelte 5.
 *
 * @template {Record<string, any>} Props
 * @template {Record<string, any>} Exports
 * @template {Record<string, any>} Events
 * @template {Record<string, any>} Slots
 *
 * @param {import('../index.js').SvelteComponent<Props, Events, Slots>} component
 * @returns {typeof import('../index.js').SvelteComponent<Props, Events, Slots> & Exports}
 */
export function asClassComponent(component) {
	const component_constructor = as_class_component(component);
	/** @type {(props?: {}, opts?: { $$slots?: {}; context?: Map<any, any>; }) => { html: any; css: { code: string; map: any; }; head: string; } } */
	const _render = (props, { context } = {}) => {
		// @ts-expect-error the typings are off, but this will work if the component is compiled in SSR mode
		const result = render(component, { props, context });
		return {
			css: { code: '', map: null },
			head: result.head,
			html: result.body
		};
	};
	// @ts-expect-error this is present for SSR
	component_constructor.render = _render;

	// @ts-ignore
	return component_constructor;
}
 
/**
 * Runs the given function once immediately on the server, and works like `$effect.pre` on the client.
 *
 * @deprecated Use this only as a temporary solution to migrate your component code to Svelte 5.
 * @param {() => void | (() => void)} fn
 * @returns {void}
 */
export function run(fn) {
	fn();
}