/opt/canhelp/node_modules/zod/v4/core
Edit: /opt/canhelp/node_modules/zod/v4/core/util.js (15004B)
// functions
export function assertEqual(val) {
return val;
}
export function assertNotEqual(val) {
return val;
}
export function assertIs(_arg) { }
export function assertNever(_x) {
throw new Error();
}
export function assert(_) { }
export function getEnumValues(entries) {
const numericValues = Object.values(entries).filter((v) => typeof v === "number");
const values = Object.entries(entries)
.filter(([k, _]) => numericValues.indexOf(+k) === -1)
.map(([_, v]) => v);
return values;
}
export function joinValues(array, separator = "|") {
return array.map((val) => stringifyPrimitive(val)).join(separator);
}
export function jsonStringifyReplacer(_, value) {
if (typeof value === "bigint")
return value.toString();
return value;
}
export function cached(getter) {
const set = false;
return {
get value() {
if (!set) {
const value = getter();
Object.defineProperty(this, "value", { value });
return value;
}
throw new Error("cached value already set");
},
};
}
export function nullish(input) {
return input === null || input === undefined;
}
export function cleanRegex(source) {
const start = source.startsWith("^") ? 1 : 0;
const end = source.endsWith("$") ? source.length - 1 : source.length;
return source.slice(start, end);
}
export function floatSafeRemainder(val, step) {
const valDecCount = (val.toString().split(".")[1] || "").length;
const stepDecCount = (step.toString().split(".")[1] || "").length;
const decCount = valDecCount > stepDecCount ? valDecCount : stepDecCount;
const valInt = Number.parseInt(val.toFixed(decCount).replace(".", ""));
const stepInt = Number.parseInt(step.toFixed(decCount).replace(".", ""));
return (valInt % stepInt) / 10 ** decCount;
}
export function defineLazy(object, key, getter) {
const set = false;
Object.defineProperty(object, key, {
get() {
if (!set) {
const value = getter();
object[key] = value;
return value;
}
throw new Error("cached value already set");
},
set(v) {
Object.defineProperty(object, key, {
value: v,
// configurable: true,
});
// object[key] = v;
},
configurable: true,
});
}
export function assignProp(target, prop, value) {
Object.defineProperty(target, prop, {
value,
writable: true,
enumerable: true,
configurable: true,
});
}
export function getElementAtPath(obj, path) {
if (!path)
return obj;
return path.reduce((acc, key) => acc?.[key], obj);
}
export function promiseAllObject(promisesObj) {
const keys = Object.keys(promisesObj);
const promises = keys.map((key) => promisesObj[key]);
return Promise.all(promises).then((results) => {
const resolvedObj = {};
for (let i = 0; i < keys.length; i++) {
resolvedObj[keys[i]] = results[i];
}
return resolvedObj;
});
}
export function randomString(length = 10) {
const chars = "abcdefghijklmnopqrstuvwxyz";
let str = "";
for (let i = 0; i < length; i++) {
str += chars[Math.floor(Math.random() * chars.length)];
}
return str;
}
export function esc(str) {
return JSON.stringify(str);
}
export const captureStackTrace = Error.captureStackTrace
? Error.captureStackTrace
: (..._args) => { };
export function isObject(data) {
return typeof data === "object" && data !== null && !Array.isArray(data);
}
export const allowsEval = cached(() => {
if (typeof navigator !== "undefined" && navigator?.userAgent?.includes("Cloudflare")) {
return false;
}
try {
const F = Function;
new F("");
return true;
}
catch (_) {
return false;
}
});
export function isPlainObject(o) {
if (isObject(o) === false)
return false;
// modified constructor
const ctor = o.constructor;
if (ctor === undefined)
return true;
// modified prototype
const prot = ctor.prototype;
if (isObject(prot) === false)
return false;
// ctor doesn't have static `isPrototypeOf`
if (Object.prototype.hasOwnProperty.call(prot, "isPrototypeOf") === false) {
return false;
}
return true;
}
export function numKeys(data) {
let keyCount = 0;
for (const key in data) {
if (Object.prototype.hasOwnProperty.call(data, key)) {
keyCount++;
}
}
return keyCount;
}
export const getParsedType = (data) => {
const t = typeof data;
switch (t) {
case "undefined":
return "undefined";
case "string":
return "string";
case "number":
return Number.isNaN(data) ? "nan" : "number";
case "boolean":
return "boolean";
case "function":
return "function";
case "bigint":
return "bigint";
case "symbol":
return "symbol";
case "object":
if (Array.isArray(data)) {
return "array";
}
if (data === null) {
return "null";
}
if (data.then && typeof data.then === "function" && data.catch && typeof data.catch === "function") {
return "promise";
}
if (typeof Map !== "undefined" && data instanceof Map) {
return "map";
}
if (typeof Set !== "undefined" && data instanceof Set) {
return "set";
}
if (typeof Date !== "undefined" && data instanceof Date) {
return "date";
}
if (typeof File !== "undefined" && data instanceof File) {
return "file";
}
return "object";
default:
throw new Error(`Unknown data type: ${t}`);
}
};
export const propertyKeyTypes = new Set(["string", "number", "symbol"]);
export const primitiveTypes = new Set(["string", "number", "bigint", "boolean", "symbol", "undefined"]);
export function escapeRegex(str) {
return str.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
}
// zod-specific utils
export function clone(inst, def, params) {
const cl = new inst._zod.constr(def ?? inst._zod.def);
if (!def || params?.parent)
cl._zod.parent = inst;
return cl;
}
export function normalizeParams(_params) {
const params = _params;
if (!params)
return {};
if (typeof params === "string")
return { error: () => params };
if (params?.message !== undefined) {
if (params?.error !== undefined)
throw new Error("Cannot specify both `message` and `error` params");
params.error = params.message;
}
delete params.message;
if (typeof params.error === "string")
return { ...params, error: () => params.error };
return params;
}
export function createTransparentProxy(getter) {
let target;
return new Proxy({}, {
get(_, prop, receiver) {
target ?? (target = getter());
return Reflect.get(target, prop, receiver);
},
set(_, prop, value, receiver) {
target ?? (target = getter());
return Reflect.set(target, prop, value, receiver);
},
has(_, prop) {
target ?? (target = getter());
return Reflect.has(target, prop);
},
deleteProperty(_, prop) {
target ?? (target = getter());
return Reflect.deleteProperty(target, prop);
},
ownKeys(_) {
target ?? (target = getter());
return Reflect.ownKeys(target);
},
getOwnPropertyDescriptor(_, prop) {
target ?? (target = getter());
return Reflect.getOwnPropertyDescriptor(target, prop);
},
defineProperty(_, prop, descriptor) {
target ?? (target = getter());
return Reflect.defineProperty(target, prop, descriptor);
},
});
}
export function stringifyPrimitive(value) {
if (typeof value === "bigint")
return value.toString() + "n";
if (typeof value === "string")
return `"${value}"`;
return `${value}`;
}
export function optionalKeys(shape) {
return Object.keys(shape).filter((k) => {
return shape[k]._zod.optin === "optional" && shape[k]._zod.optout === "optional";
});
}
export const NUMBER_FORMAT_RANGES = {
safeint: [Number.MIN_SAFE_INTEGER, Number.MAX_SAFE_INTEGER],
int32: [-2147483648, 2147483647],
uint32: [0, 4294967295],
float32: [-3.4028234663852886e38, 3.4028234663852886e38],
float64: [-Number.MAX_VALUE, Number.MAX_VALUE],
};
export const BIGINT_FORMAT_RANGES = {
int64: [/* @__PURE__*/ BigInt("-9223372036854775808"), /* @__PURE__*/ BigInt("9223372036854775807")],
uint64: [/* @__PURE__*/ BigInt(0), /* @__PURE__*/ BigInt("18446744073709551615")],
};
export function pick(schema, mask) {
const newShape = {};
const currDef = schema._zod.def; //.shape;
for (const key in mask) {
if (!(key in currDef.shape)) {
throw new Error(`Unrecognized key: "${key}"`);
}
if (!mask[key])
continue;
// pick key
newShape[key] = currDef.shape[key];
}
return clone(schema, {
...schema._zod.def,
shape: newShape,
checks: [],
});
}
export function omit(schema, mask) {
const newShape = { ...schema._zod.def.shape };
const currDef = schema._zod.def; //.shape;
for (const key in mask) {
if (!(key in currDef.shape)) {
throw new Error(`Unrecognized key: "${key}"`);
}
if (!mask[key])
continue;
delete newShape[key];
}
return clone(schema, {
...schema._zod.def,
shape: newShape,
checks: [],
});
}
export function extend(schema, shape) {
if (!isPlainObject(shape)) {
throw new Error("Invalid input to extend: expected a plain object");
}
const def = {
...schema._zod.def,
get shape() {
const _shape = { ...schema._zod.def.shape, ...shape };
assignProp(this, "shape", _shape); // self-caching
return _shape;
},
checks: [], // delete existing checks
};
return clone(schema, def);
}
export function merge(a, b) {
return clone(a, {
...a._zod.def,
get shape() {
const _shape = { ...a._zod.def.shape, ...b._zod.def.shape };
assignProp(this, "shape", _shape); // self-caching
return _shape;
},
catchall: b._zod.def.catchall,
checks: [], // delete existing checks
});
}
export function partial(Class, schema, mask) {
const oldShape = schema._zod.def.shape;
const shape = { ...oldShape };
if (mask) {
for (const key in mask) {
if (!(key in oldShape)) {
throw new Error(`Unrecognized key: "${key}"`);
}
if (!mask[key])
continue;
// if (oldShape[key]!._zod.optin === "optional") continue;
shape[key] = Class
? new Class({
type: "optional",
innerType: oldShape[key],
})
: oldShape[key];
}
}
else {
for (const key in oldShape) {
// if (oldShape[key]!._zod.optin === "optional") continue;
shape[key] = Class
? new Class({
type: "optional",
innerType: oldShape[key],
})
: oldShape[key];
}
}
return clone(schema, {
...schema._zod.def,
shape,
checks: [],
});
}
export function required(Class, schema, mask) {
const oldShape = schema._zod.def.shape;
const shape = { ...oldShape };
if (mask) {
for (const key in mask) {
if (!(key in shape)) {
throw new Error(`Unrecognized key: "${key}"`);
}
if (!mask[key])
continue;
// overwrite with non-optional
shape[key] = new Class({
type: "nonoptional",
innerType: oldShape[key],
});
}
}
else {
for (const key in oldShape) {
// overwrite with non-optional
shape[key] = new Class({
type: "nonoptional",
innerType: oldShape[key],
});
}
}
return clone(schema, {
...schema._zod.def,
shape,
// optional: [],
checks: [],
});
}
export function aborted(x, startIndex = 0) {
for (let i = startIndex; i < x.issues.length; i++) {
if (x.issues[i]?.continue !== true)
return true;
}
return false;
}
export function prefixIssues(path, issues) {
return issues.map((iss) => {
var _a;
(_a = iss).path ?? (_a.path = []);
iss.path.unshift(path);
return iss;
});
}
export function unwrapMessage(message) {
return typeof message === "string" ? message : message?.message;
}
export function finalizeIssue(iss, ctx, config) {
const full = { ...iss, path: iss.path ?? [] };
// for backwards compatibility
if (!iss.message) {
const message = unwrapMessage(iss.inst?._zod.def?.error?.(iss)) ??
unwrapMessage(ctx?.error?.(iss)) ??
unwrapMessage(config.customError?.(iss)) ??
unwrapMessage(config.localeError?.(iss)) ??
"Invalid input";
full.message = message;
}
// delete (full as any).def;
delete full.inst;
delete full.continue;
if (!ctx?.reportInput) {
delete full.input;
}
return full;
}
export function getSizableOrigin(input) {
if (input instanceof Set)
return "set";
if (input instanceof Map)
return "map";
if (input instanceof File)
return "file";
return "unknown";
}
export function getLengthableOrigin(input) {
if (Array.isArray(input))
return "array";
if (typeof input === "string")
return "string";
return "unknown";
}
export function issue(...args) {
const [iss, input, inst] = args;
if (typeof iss === "string") {
return {
message: iss,
code: "custom",
input,
inst,
};
}
return { ...iss };
}
export function cleanEnum(obj) {
return Object.entries(obj)
.filter(([k, _]) => {
// return true if NaN, meaning it's not a number, thus a string key
return Number.isNaN(Number.parseInt(k, 10));
})
.map((el) => el[1]);
}
// instanceof
export class Class {
constructor(..._args) { }
}