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| 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 | 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 153x 153x 153x 153x 153x 153x 153x 153x 153x 153x 153x 153x 153x 6x 6x 153x 147x 147x 208x 208x 208x 208x 208x 208x 202x 208x 6x 6x 6x 6x 6x 202x 208x 23x 23x 23x 23x 23x 23x 23x 23x 23x 23x 23x 23x 208x 147x 153x 153x 153x 153x 153x | /** @import { Attribute, SvelteElement, Text } from '#compiler' */
/** @import { Context } from '../types' */
import { NAMESPACE_MATHML, NAMESPACE_SVG } from '../../../../constants.js';
import { is_text_attribute } from '../../../utils/ast.js';
import { check_element } from './shared/a11y.js';
import { validate_element } from './shared/element.js';
import { mark_subtree_dynamic } from './shared/fragment.js';
/**
* @param {SvelteElement} node
* @param {Context} context
*/
export function SvelteElement(node, context) {
validate_element(node, context);
check_element(node, context.state);
context.state.analysis.elements.push(node);
const xmlns = /** @type {Attribute & { value: [Text] } | undefined} */ (
node.attributes.find(
(a) => a.type === 'Attribute' && a.name === 'xmlns' && is_text_attribute(a)
)
);
if (xmlns) {
node.metadata.svg = xmlns.value[0].data === NAMESPACE_SVG;
node.metadata.mathml = xmlns.value[0].data === NAMESPACE_MATHML;
} else {
let i = context.path.length;
while (i--) {
const ancestor = context.path[i];
if (
ancestor.type === 'Component' ||
ancestor.type === 'SvelteComponent' ||
ancestor.type === 'SvelteFragment' ||
ancestor.type === 'SnippetBlock'
) {
// Inside a slot or a snippet -> this resets the namespace, so assume the component namespace
node.metadata.svg = context.state.options.namespace === 'svg';
node.metadata.mathml = context.state.options.namespace === 'mathml';
break;
}
if (ancestor.type === 'SvelteElement' || ancestor.type === 'RegularElement') {
node.metadata.svg =
ancestor.type === 'RegularElement' && ancestor.name === 'foreignObject'
? false
: ancestor.metadata.svg;
node.metadata.mathml =
ancestor.type === 'RegularElement' && ancestor.name === 'foreignObject'
? false
: ancestor.metadata.mathml;
break;
}
}
}
mark_subtree_dynamic(context.path);
context.next({ ...context.state, parent_element: null });
}
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