youtuber-blog-frontend/build/server/chunks/stringify-D5iWhcfN.js

const BROWSER = false;
const DEV = false;

/** @type {Record<string, string>} */
const escaped = {
	'<': '\\u003C',
	'\\': '\\\\',
	'\b': '\\b',
	'\f': '\\f',
	'\n': '\\n',
	'\r': '\\r',
	'\t': '\\t',
	'\u2028': '\\u2028',
	'\u2029': '\\u2029'
};

class DevalueError extends Error {
	/**
	 * @param {string} message
	 * @param {string[]} keys
	 */
	constructor(message, keys) {
		super(message);
		this.name = 'DevalueError';
		this.path = keys.join('');
	}
}

/** @param {any} thing */
function is_primitive(thing) {
	return Object(thing) !== thing;
}

const object_proto_names = /* @__PURE__ */ Object.getOwnPropertyNames(
	Object.prototype
)
	.sort()
	.join('\0');

/** @param {any} thing */
function is_plain_object(thing) {
	const proto = Object.getPrototypeOf(thing);

	return (
		proto === Object.prototype ||
		proto === null ||
		Object.getOwnPropertyNames(proto).sort().join('\0') === object_proto_names
	);
}

/** @param {any} thing */
function get_type(thing) {
	return Object.prototype.toString.call(thing).slice(8, -1);
}

/** @param {string} char */
function get_escaped_char(char) {
	switch (char) {
		case '"':
			return '\\"';
		case '<':
			return '\\u003C';
		case '\\':
			return '\\\\';
		case '\n':
			return '\\n';
		case '\r':
			return '\\r';
		case '\t':
			return '\\t';
		case '\b':
			return '\\b';
		case '\f':
			return '\\f';
		case '\u2028':
			return '\\u2028';
		case '\u2029':
			return '\\u2029';
		default:
			return char < ' '
				? `\\u${char.charCodeAt(0).toString(16).padStart(4, '0')}`
				: '';
	}
}

/** @param {string} str */
function stringify_string(str) {
	let result = '';
	let last_pos = 0;
	const len = str.length;

	for (let i = 0; i < len; i += 1) {
		const char = str[i];
		const replacement = get_escaped_char(char);
		if (replacement) {
			result += str.slice(last_pos, i) + replacement;
			last_pos = i + 1;
		}
	}

	return `"${last_pos === 0 ? str : result + str.slice(last_pos)}"`;
}

/** @param {Record<string | symbol, any>} object */
function enumerable_symbols(object) {
	return Object.getOwnPropertySymbols(object).filter(
		(symbol) => Object.getOwnPropertyDescriptor(object, symbol).enumerable
	);
}

const UNDEFINED = -1;
const HOLE = -2;
const NAN = -3;
const POSITIVE_INFINITY = -4;
const NEGATIVE_INFINITY = -5;
const NEGATIVE_ZERO = -6;

/**
 * Turn a value into a JSON string that can be parsed with `devalue.parse`
 * @param {any} value
 * @param {Record<string, (value: any) => any>} [reducers]
 */
function stringify(value, reducers) {
	/** @type {any[]} */
	const stringified = [];

	/** @type {Map<any, number>} */
	const indexes = new Map();

	/** @type {Array<{ key: string, fn: (value: any) => any }>} */
	const custom = [];
	for (const key in reducers) {
		custom.push({ key, fn: reducers[key] });
	}

	/** @type {string[]} */
	const keys = [];

	let p = 0;

	/** @param {any} thing */
	function flatten(thing) {
		if (typeof thing === 'function') {
			throw new DevalueError(`Cannot stringify a function`, keys);
		}

		if (indexes.has(thing)) return indexes.get(thing);

		if (thing === undefined) return UNDEFINED;
		if (Number.isNaN(thing)) return NAN;
		if (thing === Infinity) return POSITIVE_INFINITY;
		if (thing === -Infinity) return NEGATIVE_INFINITY;
		if (thing === 0 && 1 / thing < 0) return NEGATIVE_ZERO;

		const index = p++;
		indexes.set(thing, index);

		for (const { key, fn } of custom) {
			const value = fn(thing);
			if (value) {
				stringified[index] = `["${key}",${flatten(value)}]`;
				return index;
			}
		}

		let str = '';

		if (is_primitive(thing)) {
			str = stringify_primitive(thing);
		} else {
			const type = get_type(thing);

			switch (type) {
				case 'Number':
				case 'String':
				case 'Boolean':
					str = `["Object",${stringify_primitive(thing)}]`;
					break;

				case 'BigInt':
					str = `["BigInt",${thing}]`;
					break;

				case 'Date':
					const valid = !isNaN(thing.getDate());
					str = `["Date","${valid ? thing.toISOString() : ''}"]`;
					break;

				case 'RegExp':
					const { source, flags } = thing;
					str = flags
						? `["RegExp",${stringify_string(source)},"${flags}"]`
						: `["RegExp",${stringify_string(source)}]`;
					break;

				case 'Array':
					str = '[';

					for (let i = 0; i < thing.length; i += 1) {
						if (i > 0) str += ',';

						if (i in thing) {
							keys.push(`[${i}]`);
							str += flatten(thing[i]);
							keys.pop();
						} else {
							str += HOLE;
						}
					}

					str += ']';

					break;

				case 'Set':
					str = '["Set"';

					for (const value of thing) {
						str += `,${flatten(value)}`;
					}

					str += ']';
					break;

				case 'Map':
					str = '["Map"';

					for (const [key, value] of thing) {
						keys.push(
							`.get(${is_primitive(key) ? stringify_primitive(key) : '...'})`
						);
						str += `,${flatten(key)},${flatten(value)}`;
						keys.pop();
					}

					str += ']';
					break;

				default:
					if (!is_plain_object(thing)) {
						throw new DevalueError(
							`Cannot stringify arbitrary non-POJOs`,
							keys
						);
					}

					if (enumerable_symbols(thing).length > 0) {
						throw new DevalueError(
							`Cannot stringify POJOs with symbolic keys`,
							keys
						);
					}

					if (Object.getPrototypeOf(thing) === null) {
						str = '["null"';
						for (const key in thing) {
							keys.push(`.${key}`);
							str += `,${stringify_string(key)},${flatten(thing[key])}`;
							keys.pop();
						}
						str += ']';
					} else {
						str = '{';
						let started = false;
						for (const key in thing) {
							if (started) str += ',';
							started = true;
							keys.push(`.${key}`);
							str += `${stringify_string(key)}:${flatten(thing[key])}`;
							keys.pop();
						}
						str += '}';
					}
			}
		}

		stringified[index] = str;
		return index;
	}

	const index = flatten(value);

	// special case — value is represented as a negative index
	if (index < 0) return `${index}`;

	return `[${stringified.join(',')}]`;
}

/**
 * @param {any} thing
 * @returns {string}
 */
function stringify_primitive(thing) {
	const type = typeof thing;
	if (type === 'string') return stringify_string(thing);
	if (thing instanceof String) return stringify_string(thing.toString());
	if (thing === void 0) return UNDEFINED.toString();
	if (thing === 0 && 1 / thing < 0) return NEGATIVE_ZERO.toString();
	if (type === 'bigint') return `["BigInt","${thing}"]`;
	return String(thing);
}

export { BROWSER as B, DevalueError as D, HOLE as H, NAN as N, POSITIVE_INFINITY as P, UNDEFINED as U, is_plain_object as a, escaped as b, DEV as c, stringify as d, enumerable_symbols as e, NEGATIVE_INFINITY as f, get_type as g, NEGATIVE_ZERO as h, is_primitive as i, stringify_string as s };
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