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.output/server/node_modules/devalue/index.js

@@ -0,0 +1,3 @@
+export { uneval } from './src/uneval.js';
+export { parse, unflatten } from './src/parse.js';
+export { stringify } from './src/stringify.js';

.output/server/node_modules/devalue/package.json

@@ -0,0 +1,33 @@
+{
+  "name": "devalue",
+  "description": "Gets the job done when JSON.stringify can't",
+  "version": "4.3.2",
+  "repository": "Rich-Harris/devalue",
+  "exports": {
+    ".": {
+      "types": "./types/index.d.ts",
+      "import": "./index.js",
+      "default": "./index.js"
+    }
+  },
+  "files": [
+    "index.js",
+    "src",
+    "types"
+  ],
+  "types": "./types/index.d.ts",
+  "devDependencies": {
+    "dts-buddy": "^0.0.4",
+    "publint": "^0.1.7",
+    "typescript": "^3.1.3",
+    "uvu": "^0.5.6"
+  },
+  "scripts": {
+    "build": "dts-buddy",
+    "test": "uvu test",
+    "prepublishOnly": "npm test && publint && npm run build"
+  },
+  "license": "MIT",
+  "type": "module",
+  "packageManager": "pnpm@8.5.1"
+}

.output/server/node_modules/devalue/src/constants.js

@@ -0,0 +1,6 @@
+export const UNDEFINED = -1;
+export const HOLE = -2;
+export const NAN = -3;
+export const POSITIVE_INFINITY = -4;
+export const NEGATIVE_INFINITY = -5;
+export const NEGATIVE_ZERO = -6;

.output/server/node_modules/devalue/src/parse.js

@@ -0,0 +1,133 @@
+import {
+	HOLE,
+	NAN,
+	NEGATIVE_INFINITY,
+	NEGATIVE_ZERO,
+	POSITIVE_INFINITY,
+	UNDEFINED
+} from './constants.js';
+
+/**
+ * Revive a value serialized with `devalue.stringify`
+ * @param {string} serialized
+ * @param {Record<string, (value: any) => any>} [revivers]
+ */
+export function parse(serialized, revivers) {
+	return unflatten(JSON.parse(serialized), revivers);
+}
+
+/**
+ * Revive a value flattened with `devalue.stringify`
+ * @param {number | any[]} parsed
+ * @param {Record<string, (value: any) => any>} [revivers]
+ */
+export function unflatten(parsed, revivers) {
+	if (typeof parsed === 'number') return hydrate(parsed, true);
+
+	if (!Array.isArray(parsed) || parsed.length === 0) {
+		throw new Error('Invalid input');
+	}
+
+	const values = /** @type {any[]} */ (parsed);
+
+	const hydrated = Array(values.length);
+
+	/**
+	 * @param {number} index
+	 * @returns {any}
+	 */
+	function hydrate(index, standalone = false) {
+		if (index === UNDEFINED) return undefined;
+		if (index === NAN) return NaN;
+		if (index === POSITIVE_INFINITY) return Infinity;
+		if (index === NEGATIVE_INFINITY) return -Infinity;
+		if (index === NEGATIVE_ZERO) return -0;
+
+		if (standalone) throw new Error(`Invalid input`);
+
+		if (index in hydrated) return hydrated[index];
+
+		const value = values[index];
+
+		if (!value || typeof value !== 'object') {
+			hydrated[index] = value;
+		} else if (Array.isArray(value)) {
+			if (typeof value[0] === 'string') {
+				const type = value[0];
+
+				const reviver = revivers?.[type];
+				if (reviver) {
+					return (hydrated[index] = reviver(hydrate(value[1])));
+				}
+
+				switch (type) {
+					case 'Date':
+						hydrated[index] = new Date(value[1]);
+						break;
+
+					case 'Set':
+						const set = new Set();
+						hydrated[index] = set;
+						for (let i = 1; i < value.length; i += 1) {
+							set.add(hydrate(value[i]));
+						}
+						break;
+
+					case 'Map':
+						const map = new Map();
+						hydrated[index] = map;
+						for (let i = 1; i < value.length; i += 2) {
+							map.set(hydrate(value[i]), hydrate(value[i + 1]));
+						}
+						break;
+
+					case 'RegExp':
+						hydrated[index] = new RegExp(value[1], value[2]);
+						break;
+
+					case 'Object':
+						hydrated[index] = Object(value[1]);
+						break;
+
+					case 'BigInt':
+						hydrated[index] = BigInt(value[1]);
+						break;
+
+					case 'null':
+						const obj = Object.create(null);
+						hydrated[index] = obj;
+						for (let i = 1; i < value.length; i += 2) {
+							obj[value[i]] = hydrate(value[i + 1]);
+						}
+						break;
+
+					default:
+						throw new Error(`Unknown type ${type}`);
+				}
+			} else {
+				const array = new Array(value.length);
+				hydrated[index] = array;
+
+				for (let i = 0; i < value.length; i += 1) {
+					const n = value[i];
+					if (n === HOLE) continue;
+
+					array[i] = hydrate(n);
+				}
+			}
+		} else {
+			/** @type {Record<string, any>} */
+			const object = {};
+			hydrated[index] = object;
+
+			for (const key in value) {
+				const n = value[key];
+				object[key] = hydrate(n);
+			}
+		}
+
+		return hydrated[index];
+	}
+
+	return hydrate(0);
+}

.output/server/node_modules/devalue/src/stringify.js

@@ -0,0 +1,198 @@
+import {
+	DevalueError,
+	get_type,
+	is_plain_object,
+	is_primitive,
+	stringify_string
+} from './utils.js';
+import {
+	HOLE,
+	NAN,
+	NEGATIVE_INFINITY,
+	NEGATIVE_ZERO,
+	POSITIVE_INFINITY,
+	UNDEFINED
+} from './constants.js';
+
+/**
+ * Turn a value into a JSON string that can be parsed with `devalue.parse`
+ * @param {any} value
+ * @param {Record<string, (value: any) => any>} [reducers]
+ */
+export 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':
+					str = `["Date","${thing.toISOString()}"]`;
+					break;
+
+				case 'RegExp':
+					const { source, flags } = thing;
+					str = flags
+						? `["RegExp",${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)},${flatten(value)}`;
+					}
+
+					str += ']';
+					break;
+
+				default:
+					if (!is_plain_object(thing)) {
+						throw new DevalueError(
+							`Cannot stringify arbitrary non-POJOs`,
+							keys
+						);
+					}
+
+					if (Object.getOwnPropertySymbols(thing).length > 0) {
+						throw new DevalueError(
+							`Cannot stringify POJOs with symbolic keys`,
+							keys
+						);
+					}
+
+					if (Object.getPrototypeOf(thing) === null) {
+						str = '["null"';
+						for (const key in thing) {
+							keys.push(`.${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);
+}

.output/server/node_modules/devalue/src/uneval.js

@@ -0,0 +1,312 @@
+import {
+	DevalueError,
+	escaped,
+	get_type,
+	is_plain_object,
+	is_primitive,
+	stringify_string
+} from './utils.js';
+
+const chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_$';
+const unsafe_chars = /[<\b\f\n\r\t\0\u2028\u2029]/g;
+const reserved =
+	/^(?:do|if|in|for|int|let|new|try|var|byte|case|char|else|enum|goto|long|this|void|with|await|break|catch|class|const|final|float|short|super|throw|while|yield|delete|double|export|import|native|return|switch|throws|typeof|boolean|default|extends|finally|package|private|abstract|continue|debugger|function|volatile|interface|protected|transient|implements|instanceof|synchronized)$/;
+
+/**
+ * Turn a value into the JavaScript that creates an equivalent value
+ * @param {any} value
+ * @param {(value: any) => string | void} [replacer]
+ */
+export function uneval(value, replacer) {
+	const counts = new Map();
+
+	/** @type {string[]} */
+	const keys = [];
+
+	const custom = new Map();
+
+	/** @param {any} thing */
+	function walk(thing) {
+		if (typeof thing === 'function') {
+			throw new DevalueError(`Cannot stringify a function`, keys);
+		}
+
+		if (!is_primitive(thing)) {
+			if (counts.has(thing)) {
+				counts.set(thing, counts.get(thing) + 1);
+				return;
+			}
+
+			counts.set(thing, 1);
+
+			if (replacer) {
+				const str = replacer(thing);
+
+				if (typeof str === 'string') {
+					custom.set(thing, str);
+					return;
+				}
+			}
+
+			const type = get_type(thing);
+
+			switch (type) {
+				case 'Number':
+				case 'BigInt':
+				case 'String':
+				case 'Boolean':
+				case 'Date':
+				case 'RegExp':
+					return;
+
+				case 'Array':
+					/** @type {any[]} */ (thing).forEach((value, i) => {
+						keys.push(`[${i}]`);
+						walk(value);
+						keys.pop();
+					});
+					break;
+
+				case 'Set':
+					Array.from(thing).forEach(walk);
+					break;
+
+				case 'Map':
+					for (const [key, value] of thing) {
+						keys.push(
+							`.get(${is_primitive(key) ? stringify_primitive(key) : '...'})`
+						);
+						walk(value);
+						keys.pop();
+					}
+					break;
+
+				default:
+					if (!is_plain_object(thing)) {
+						throw new DevalueError(
+							`Cannot stringify arbitrary non-POJOs`,
+							keys
+						);
+					}
+
+					if (Object.getOwnPropertySymbols(thing).length > 0) {
+						throw new DevalueError(
+							`Cannot stringify POJOs with symbolic keys`,
+							keys
+						);
+					}
+
+					for (const key in thing) {
+						keys.push(`.${key}`);
+						walk(thing[key]);
+						keys.pop();
+					}
+			}
+		}
+	}
+
+	walk(value);
+
+	const names = new Map();
+
+	Array.from(counts)
+		.filter((entry) => entry[1] > 1)
+		.sort((a, b) => b[1] - a[1])
+		.forEach((entry, i) => {
+			names.set(entry[0], get_name(i));
+		});
+
+	/**
+	 * @param {any} thing
+	 * @returns {string}
+	 */
+	function stringify(thing) {
+		if (names.has(thing)) {
+			return names.get(thing);
+		}
+
+		if (is_primitive(thing)) {
+			return stringify_primitive(thing);
+		}
+
+		if (custom.has(thing)) {
+			return custom.get(thing);
+		}
+
+		const type = get_type(thing);
+
+		switch (type) {
+			case 'Number':
+			case 'String':
+			case 'Boolean':
+				return `Object(${stringify(thing.valueOf())})`;
+
+			case 'RegExp':
+				return `new RegExp(${stringify_string(thing.source)}, "${
+					thing.flags
+				}")`;
+
+			case 'Date':
+				return `new Date(${thing.getTime()})`;
+
+			case 'Array':
+				const members = /** @type {any[]} */ (thing).map((v, i) =>
+					i in thing ? stringify(v) : ''
+				);
+				const tail = thing.length === 0 || thing.length - 1 in thing ? '' : ',';
+				return `[${members.join(',')}${tail}]`;
+
+			case 'Set':
+			case 'Map':
+				return `new ${type}([${Array.from(thing).map(stringify).join(',')}])`;
+
+			default:
+				const obj = `{${Object.keys(thing)
+					.map((key) => `${safe_key(key)}:${stringify(thing[key])}`)
+					.join(',')}}`;
+				const proto = Object.getPrototypeOf(thing);
+				if (proto === null) {
+					return Object.keys(thing).length > 0
+						? `Object.assign(Object.create(null),${obj})`
+						: `Object.create(null)`;
+				}
+
+				return obj;
+		}
+	}
+
+	const str = stringify(value);
+
+	if (names.size) {
+		/** @type {string[]} */
+		const params = [];
+
+		/** @type {string[]} */
+		const statements = [];
+
+		/** @type {string[]} */
+		const values = [];
+
+		names.forEach((name, thing) => {
+			params.push(name);
+
+			if (custom.has(thing)) {
+				values.push(/** @type {string} */ (custom.get(thing)));
+				return;
+			}
+
+			if (is_primitive(thing)) {
+				values.push(stringify_primitive(thing));
+				return;
+			}
+
+			const type = get_type(thing);
+
+			switch (type) {
+				case 'Number':
+				case 'String':
+				case 'Boolean':
+					values.push(`Object(${stringify(thing.valueOf())})`);
+					break;
+
+				case 'RegExp':
+					values.push(thing.toString());
+					break;
+
+				case 'Date':
+					values.push(`new Date(${thing.getTime()})`);
+					break;
+
+				case 'Array':
+					values.push(`Array(${thing.length})`);
+					/** @type {any[]} */ (thing).forEach((v, i) => {
+						statements.push(`${name}[${i}]=${stringify(v)}`);
+					});
+					break;
+
+				case 'Set':
+					values.push(`new Set`);
+					statements.push(
+						`${name}.${Array.from(thing)
+							.map((v) => `add(${stringify(v)})`)
+							.join('.')}`
+					);
+					break;
+
+				case 'Map':
+					values.push(`new Map`);
+					statements.push(
+						`${name}.${Array.from(thing)
+							.map(([k, v]) => `set(${stringify(k)}, ${stringify(v)})`)
+							.join('.')}`
+					);
+					break;
+
+				default:
+					values.push(
+						Object.getPrototypeOf(thing) === null ? 'Object.create(null)' : '{}'
+					);
+					Object.keys(thing).forEach((key) => {
+						statements.push(
+							`${name}${safe_prop(key)}=${stringify(thing[key])}`
+						);
+					});
+			}
+		});
+
+		statements.push(`return ${str}`);
+
+		return `(function(${params.join(',')}){${statements.join(
+			';'
+		)}}(${values.join(',')}))`;
+	} else {
+		return str;
+	}
+}
+
+/** @param {number} num */
+function get_name(num) {
+	let name = '';
+
+	do {
+		name = chars[num % chars.length] + name;
+		num = ~~(num / chars.length) - 1;
+	} while (num >= 0);
+
+	return reserved.test(name) ? `${name}0` : name;
+}
+
+/** @param {string} c */
+function escape_unsafe_char(c) {
+	return escaped[c] || c;
+}
+
+/** @param {string} str */
+function escape_unsafe_chars(str) {
+	return str.replace(unsafe_chars, escape_unsafe_char);
+}
+
+/** @param {string} key */
+function safe_key(key) {
+	return /^[_$a-zA-Z][_$a-zA-Z0-9]*$/.test(key)
+		? key
+		: escape_unsafe_chars(JSON.stringify(key));
+}
+
+/** @param {string} key */
+function safe_prop(key) {
+	return /^[_$a-zA-Z][_$a-zA-Z0-9]*$/.test(key)
+		? `.${key}`
+		: `[${escape_unsafe_chars(JSON.stringify(key))}]`;
+}
+
+/** @param {any} thing */
+function stringify_primitive(thing) {
+	if (typeof thing === 'string') return stringify_string(thing);
+	if (thing === void 0) return 'void 0';
+	if (thing === 0 && 1 / thing < 0) return '-0';
+	const str = String(thing);
+	if (typeof thing === 'number') return str.replace(/^(-)?0\./, '$1.');
+	if (typeof thing === 'bigint') return thing + 'n';
+	return str;
+}

.output/server/node_modules/devalue/src/utils.js

@@ -0,0 +1,99 @@
+/** @type {Record<string, string>} */
+export const escaped = {
+	'<': '\\u003C',
+	'\\': '\\\\',
+	'\b': '\\b',
+	'\f': '\\f',
+	'\n': '\\n',
+	'\r': '\\r',
+	'\t': '\\t',
+	'\u2028': '\\u2028',
+	'\u2029': '\\u2029'
+};
+
+export 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 */
+export function is_primitive(thing) {
+	return Object(thing) !== thing;
+}
+
+const object_proto_names = /* @__PURE__ */ Object.getOwnPropertyNames(
+	Object.prototype
+)
+	.sort()
+	.join('\0');
+
+/** @param {any} thing */
+export 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 */
+export 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${char.charCodeAt(0).toString(16).padStart(4, '0')}`
+				: '';
+	}
+}
+
+/** @param {string} str */
+export function stringify_string(str) {
+	let result = '';
+	let last_pos = 0;
+	const len = str.length;
+
+	for (let i = 0; i < len; i += 1) {
+		const char = str[i];
+		const replacement = get_escaped_char(char);
+		if (replacement) {
+			result += str.slice(last_pos, i) + replacement;
+			last_pos = i + 1;
+		}
+	}
+
+	return `"${last_pos === 0 ? str : result + str.slice(last_pos)}"`;
+}