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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 | 38x 19x 11x 1x 10x 19x 10x 1x 9x 9x 9x 9x 38x 14x 13x 13x 9x 8x 8x 8x 9x | import { encode } from 'html-entities';
import { MbNode, NodeOrText } from '../utils/node.js';
export type CardStackTagConfig = { name: string; color?: string };
function isTag(child: NodeOrText): child is MbNode {
return child.type === 'tag' && (child as MbNode).name === 'tag';
}
function isTags(child: NodeOrText): child is MbNode {
return child.type === 'tag' && (child as MbNode).name === 'tags';
}
export function processCardStackAttributes(node: MbNode) {
// Look for a <tags> child element
if (!node.children) {
return;
}
const tagsNodeIndex = node.children.findIndex(
child => isTags(child),
);
if (tagsNodeIndex === -1) {
return;
}
const tagsNode = node.children[tagsNodeIndex] as MbNode;
const tagConfigs: Array<CardStackTagConfig> = [];
// Parse each <tag> element
if (tagsNode.children) {
tagsNode.children.forEach((child) => {
if (isTag(child)) {
if (child.attribs?.name) {
const config: CardStackTagConfig = {
name: child.attribs.name,
...(child.attribs.color && { color: child.attribs.color }),
};
tagConfigs.push(config);
}
}
});
}
// Add tag-configs as a prop if we found any tags
if (tagConfigs.length > 0) {
const jsonString = JSON.stringify(tagConfigs);
// Replace double quotes with HTML entities to avoid SSR warnings
const escapedJson = encode(jsonString);
node.attribs['data-tag-configs'] = escapedJson;
}
// Remove the <tags> node from the DOM tree
node.children.splice(tagsNodeIndex, 1);
}
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