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import Node from './shared/Node.js';
import map_children from './shared/map_children.js';
import compiler_errors from '../compiler_errors.js';
/** @extends Node<'Title'> */
export default class Title extends Node {
/** @type {import('./shared/map_children.js').Children} */
children;
/** @type {boolean} */
should_cache;
/**
* @param {import('../Component.js').default} component
* @param {import('./shared/Node.js').default} parent
* @param {import('./shared/TemplateScope.js').default} scope
* @param {import('../../interfaces.js').TemplateNode} info
*/
constructor(component, parent, scope, info) {
super(component, parent, scope, info);
this.children = map_children(component, parent, scope, info.children);
if (info.attributes.length > 0) {
component.error(info.attributes[0], compiler_errors.illegal_attribute_title);
return;
}
info.children.forEach((child) => {
if (child.type !== 'Text' && child.type !== 'MustacheTag') {
return component.error(child, compiler_errors.illegal_structure_title);
}
});
this.should_cache =
info.children.length === 1
? info.children[0].type !== 'Identifier' || scope.names.has(info.children[0].name)
: true;
}
}
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