Function extractYamlArray

test/test262.spectest.js:558–567

(meta, key)

	});

const extractYamlArray = (meta, key) => {
	const regex = new RegExp(`${key}:\\s*\\[?([^\\]\\n]+)\\]?`);
	const match = meta.match(regex);
	if (!match) return [];

	return match[1]
		.split(",")
		.map((s) => s.trim().replace(/['"]/g, ""))
		.filter(Boolean);
};

const getTest262Meta = (content) => {
	const metaMatch = content.match(/\/\*---([\s\S]*?)---\*\//);