One post tagged with "stringify"

const safeStringify = (obj, indent = 2) => {
	let cache = [];
	const retVal = JSON.stringify(
		obj,
		(key, value) =>
			typeof value === "object" && value !== null
				? cache.includes(value)
					? undefined // Duplicate reference found, discard key
					: cache.push(value) && value // Store value in our collection
				: value,
		indent,
	);
	cache = null;
	return retVal;
};

console.log(safeStringify(event));