mirror of https://github.com/sveltejs/svelte
parent
02925da2e4
commit
9c5a97b69c
@ -1,48 +1,49 @@
|
|||||||
import Wrapper from './shared/Wrapper';
|
import Wrapper from './shared/Wrapper.js';
|
||||||
import Renderer from '../Renderer';
|
import FragmentWrapper from './Fragment.js';
|
||||||
import Block from '../Block';
|
|
||||||
import Head from '../../nodes/Head';
|
|
||||||
import FragmentWrapper from './Fragment';
|
|
||||||
import { x, b } from 'code-red';
|
import { x, b } from 'code-red';
|
||||||
import { Identifier } from 'estree';
|
|
||||||
|
|
||||||
|
/** @extends Wrapper */
|
||||||
export default class HeadWrapper extends Wrapper {
|
export default class HeadWrapper extends Wrapper {
|
||||||
fragment: FragmentWrapper;
|
|
||||||
node: Head;
|
/** @type {import('./Fragment.js').default} */
|
||||||
|
fragment;
|
||||||
constructor(
|
|
||||||
renderer: Renderer,
|
/** @type {import('../../nodes/Head.js').default} */
|
||||||
block: Block,
|
node;
|
||||||
parent: Wrapper,
|
|
||||||
node: Head,
|
/**
|
||||||
strip_whitespace: boolean,
|
* @param {import('../Renderer.js').default} renderer
|
||||||
next_sibling: Wrapper
|
* @param {import('../Block.js').default} block
|
||||||
) {
|
* @param {import('./shared/Wrapper.js').default} parent
|
||||||
super(renderer, block, parent, node);
|
* @param {import('../../nodes/Head.js').default} node
|
||||||
|
* @param {boolean} strip_whitespace
|
||||||
this.fragment = new FragmentWrapper(
|
* @param {import('./shared/Wrapper.js').default} next_sibling
|
||||||
renderer,
|
*/
|
||||||
block,
|
constructor(renderer, block, parent, node, strip_whitespace, next_sibling) {
|
||||||
node.children,
|
super(renderer, block, parent, node);
|
||||||
this,
|
this.fragment = new FragmentWrapper(renderer, block, node.children, this, strip_whitespace, next_sibling);
|
||||||
strip_whitespace,
|
}
|
||||||
next_sibling
|
|
||||||
);
|
/**
|
||||||
}
|
* @param {import('../Block.js').default} block
|
||||||
|
* @param {import('estree').Identifier} _parent_node
|
||||||
render(block: Block, _parent_node: Identifier, _parent_nodes: Identifier) {
|
* @param {import('estree').Identifier} _parent_nodes
|
||||||
let nodes: Identifier;
|
*/
|
||||||
if (this.renderer.options.hydratable && this.fragment.nodes.length) {
|
render(block, _parent_node, _parent_nodes) {
|
||||||
nodes = block.get_unique_name('head_nodes');
|
|
||||||
block.chunks.claim.push(
|
/** @type {import('estree').Identifier} */
|
||||||
b`const ${nodes} = @head_selector('${this.node.id}', @_document.head);`
|
let nodes;
|
||||||
);
|
if (this.renderer.options.hydratable && this.fragment.nodes.length) {
|
||||||
}
|
nodes = block.get_unique_name('head_nodes');
|
||||||
|
block.chunks.claim.push(b `const ${nodes} = @head_selector('${this.node.id}', @_document.head);`);
|
||||||
this.fragment.render(block, x`@_document.head` as unknown as Identifier, nodes);
|
}
|
||||||
|
this.fragment.render(block, /** @type {unknown} */ /** @type {import('estree').Identifier} */ ((x `@_document.head`)), nodes);
|
||||||
if (nodes && this.renderer.options.hydratable) {
|
if (nodes && this.renderer.options.hydratable) {
|
||||||
block.chunks.claim.push(b`${nodes}.forEach(@detach);`);
|
block.chunks.claim.push(b `${nodes}.forEach(@detach);`);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|||||||
Loading…
Reference in new issue