function onBlockquote()

in kit/preprocessors/mdsvex/index.js [236:270]

• 29 lines of code
• 7 McCabe index (conditional complexity)

	function onBlockquote(node, index, parent) {
		// use github-like Tip & Warning syntax
		// see https://github.com/orgs/community/discussions/16925
		const { children: childrenLevel1 } = node;
		if (!childrenLevel1.length || childrenLevel1[0].type !== "paragraph") {
			return;
		}

		const { children: childrenLevel2 } = childrenLevel1[0];
		if (!childrenLevel2.length || childrenLevel2[0].type !== "linkReference") {
			return;
		}

		const TIP_MARKERS = ["!tip", "!warning"];
		const { identifier } = childrenLevel2[0];
		if (!TIP_MARKERS.includes(identifier)) {
			return;
		}

		if (!parent) {
			return;
		}

		childrenLevel1[0].children = childrenLevel1[0].children.slice(1);
		const nodeTagOpen = {
			type: "html",
			value: `<Tip warning={${identifier === "!warning"}}>\n\n`,
		};
		const nodeTagClose = {
			type: "html",
			value: "\n\n</Tip>",
		};
		const nodes = [nodeTagOpen, ...childrenLevel1, nodeTagClose];
		parent.children.splice(index, 1, ...nodes);
	}