Lint and format src/compiler/compile/render_ssr/handlers/SlotTemplate.js

pull/8569/head
Simon Holthausen 3 years ago
parent e6bd422c33
commit b753f26909

@ -11,39 +11,43 @@ import { get_const_tags } from './shared/get_const_tags';
* }} options
*/
export default function (node, renderer, options) {
const parent_inline_component = /** @type {import('../../nodes/InlineComponent.js').default} */ (node.parent);
const children = remove_whitespace_children(node instanceof SlotTemplate ? node.children : [node], node.next);
renderer.push();
renderer.render(children, options);
const lets = node.lets;
const seen = new Set(lets.map((l) => l.name.name));
parent_inline_component.lets.forEach((l) => {
if (!seen.has(l.name.name))
lets.push(l);
});
const slot_fragment_content = renderer.pop();
if (!is_empty_template_literal(slot_fragment_content)) {
if (options.slot_scopes.has(node.slot_template_name)) {
if (node.slot_template_name === 'default') {
throw new Error('Found elements without slot attribute when using slot="default"');
}
throw new Error(`Duplicate slot name "${node.slot_template_name}" in <${parent_inline_component.name}>`);
}
options.slot_scopes.set(node.slot_template_name, {
input: get_slot_scope(node.lets),
output: slot_fragment_content,
statements: get_const_tags(node.const_tags)
});
}
const parent_inline_component = /** @type {import('../../nodes/InlineComponent.js').default} */ (
node.parent
);
const children = remove_whitespace_children(
node instanceof SlotTemplate ? node.children : [node],
node.next
);
renderer.push();
renderer.render(children, options);
const lets = node.lets;
const seen = new Set(lets.map((l) => l.name.name));
parent_inline_component.lets.forEach((l) => {
if (!seen.has(l.name.name)) lets.push(l);
});
const slot_fragment_content = renderer.pop();
if (!is_empty_template_literal(slot_fragment_content)) {
if (options.slot_scopes.has(node.slot_template_name)) {
if (node.slot_template_name === 'default') {
throw new Error('Found elements without slot attribute when using slot="default"');
}
throw new Error(
`Duplicate slot name "${node.slot_template_name}" in <${parent_inline_component.name}>`
);
}
options.slot_scopes.set(node.slot_template_name, {
input: get_slot_scope(node.lets),
output: slot_fragment_content,
statements: get_const_tags(node.const_tags)
});
}
}
/** @param {any} template_literal */
function is_empty_template_literal(template_literal) {
return (template_literal.expressions.length === 0 &&
template_literal.quasis.length === 1 &&
template_literal.quasis[0].value.raw === '');
return (
template_literal.expressions.length === 0 &&
template_literal.quasis.length === 1 &&
template_literal.quasis[0].value.raw === ''
);
}

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