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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 83x 83x 83x 143x 143x 143x 143x 143x 83x 83x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 143x 143x 101x 101x 143x 101x 101x 101x 101x 101x 101x 143x 14x 14x 101x 130x 88x 88x 88x 88x 13x 13x 13x 124x 1x 5x 5x 124x 12x 12x 13x 13x 13x | import { derived } from '../../reactivity/deriveds.js';
import { render_effect } from '../../reactivity/effects.js';
import { get } from '../../runtime.js';
import { hydrate_nodes, hydrating } from '../hydration.js';
import { create_fragment_from_html, remove } from '../reconciler.js';
/**
* @param {Element | Text | Comment} anchor
* @param {() => string} get_value
* @param {boolean} svg
* @returns {void}
*/
export function html(anchor, get_value, svg) {
let value = derived(get_value);
render_effect(() => {
var dom = html_to_dom(anchor, get(value), svg);
if (dom) {
return () => remove(dom);
}
});
}
/**
* Creates the content for a `@html` tag from its string value,
* inserts it before the target anchor and returns the new nodes.
* @template V
* @param {Element | Text | Comment} target
* @param {V} value
* @param {boolean} svg
* @returns {Element | Comment | (Element | Comment | Text)[]}
*/
function html_to_dom(target, value, svg) {
if (hydrating) return hydrate_nodes;
var html = value + '';
if (svg) html = `<svg>${html}</svg>`;
// Don't use create_fragment_with_script_from_html here because that would mean script tags are executed.
// @html is basically `.innerHTML = ...` and that doesn't execute scripts either due to security reasons.
/** @type {DocumentFragment | Element} */
var node = create_fragment_from_html(html);
if (svg) {
node = /** @type {Element} */ (node.firstChild);
}
if (node.childNodes.length === 1) {
var child = /** @type {Text | Element | Comment} */ (node.firstChild);
target.before(child);
return child;
}
var nodes = /** @type {Array<Text | Element | Comment>} */ ([...node.childNodes]);
if (svg) {
while (node.firstChild) {
target.before(node.firstChild);
}
} else {
target.before(node);
}
return nodes;
}
|