FM / helpers

/opt/canhelp/node_modules/zod/src/v3/helpers/

/opt/canhelp/node_modules/zod/src/v3/helpers

Name	Size	Mode	Actions
enumUtil.ts	604	0644	edit dl rm
errorUtil.ts	408	0644	edit dl rm
parseUtil.ts	5279	0644	edit dl rm
partialUtil.ts	1019	0644	edit dl rm
typeAliases.ts	135	0644	edit dl rm
util.ts	6206	0644	edit dl rm

Edit: /opt/canhelp/node_modules/zod/src/v3/helpers/util.ts (6206B)

export namespace util {
  type AssertEqual<T, U> = (<V>() => V extends T ? 1 : 2) extends <V>() => V extends U ? 1 : 2 ? true : false;

export type isAny<T> = 0 extends 1 & T ? true : false;
  export const assertEqual = <A, B>(_: AssertEqual<A, B>): void => {};
  export function assertIs<T>(_arg: T): void {}
  export function assertNever(_x: never): never {
    throw new Error();
  }

export type Omit<T, K extends keyof T> = Pick<T, Exclude<keyof T, K>>;
  export type OmitKeys<T, K extends string> = Pick<T, Exclude<keyof T, K>>;
  export type MakePartial<T, K extends keyof T> = Omit<T, K> & Partial<Pick<T, K>>;
  export type Exactly<T, X> = T & Record<Exclude<keyof X, keyof T>, never>;
  export type InexactPartial<T> = { [k in keyof T]?: T[k] | undefined };
  export const arrayToEnum = <T extends string, U extends [T, ...T[]]>(items: U): { [k in U[number]]: k } => {
    const obj: any = {};
    for (const item of items) {
      obj[item] = item;
    }
    return obj;
  };

export const getValidEnumValues = (obj: any): any[] => {
    const validKeys = objectKeys(obj).filter((k: any) => typeof obj[obj[k]] !== "number");
    const filtered: any = {};
    for (const k of validKeys) {
      filtered[k] = obj[k];
    }
    return objectValues(filtered);
  };

export const objectValues = (obj: any): any[] => {
    return objectKeys(obj).map(function (e) {
      return obj[e];
    });
  };

export const objectKeys: ObjectConstructor["keys"] =
    typeof Object.keys === "function" // eslint-disable-line ban/ban
      ? (obj: any) => Object.keys(obj) // eslint-disable-line ban/ban
      : (object: any) => {
          const keys = [];
          for (const key in object) {
            if (Object.prototype.hasOwnProperty.call(object, key)) {
              keys.push(key);
            }
          }
          return keys;
        };

export const find = <T>(arr: T[], checker: (arg: T) => any): T | undefined => {
    for (const item of arr) {
      if (checker(item)) return item;
    }
    return undefined;
  };

export type identity<T> = objectUtil.identity<T>;
  export type flatten<T> = objectUtil.flatten<T>;

export type noUndefined<T> = T extends undefined ? never : T;

export const isInteger: NumberConstructor["isInteger"] =
    typeof Number.isInteger === "function"
      ? (val) => Number.isInteger(val) // eslint-disable-line ban/ban
      : (val) => typeof val === "number" && Number.isFinite(val) && Math.floor(val) === val;

export function joinValues<T extends any[]>(array: T, separator = " | "): string {
    return array.map((val) => (typeof val === "string" ? `'${val}'` : val)).join(separator);
  }

export const jsonStringifyReplacer = (_: string, value: any): any => {
    if (typeof value === "bigint") {
      return value.toString();
    }
    return value;
  };
}

export namespace objectUtil {
  export type MergeShapes<U, V> =
    // fast path when there is no keys overlap
    keyof U & keyof V extends never
      ? U & V
      : {
          [k in Exclude<keyof U, keyof V>]: U[k];
        } & V;

type optionalKeys<T extends object> = {
    [k in keyof T]: undefined extends T[k] ? k : never;
  }[keyof T];
  type requiredKeys<T extends object> = {
    [k in keyof T]: undefined extends T[k] ? never : k;
  }[keyof T];
  export type addQuestionMarks<T extends object, _O = any> = {
    [K in requiredKeys<T>]: T[K];
  } & {
    [K in optionalKeys<T>]?: T[K];
  } & { [k in keyof T]?: unknown };

export type identity<T> = T;
  export type flatten<T> = identity<{ [k in keyof T]: T[k] }>;

export type noNeverKeys<T> = {
    [k in keyof T]: [T[k]] extends [never] ? never : k;
  }[keyof T];

export type noNever<T> = identity<{
    [k in noNeverKeys<T>]: k extends keyof T ? T[k] : never;
  }>;

export const mergeShapes = <U, T>(first: U, second: T): T & U => {
    return {
      ...first,
      ...second, // second overwrites first
    };
  };

export type extendShape<A extends object, B extends object> = keyof A & keyof B extends never // fast path when there is no keys overlap
    ? A & B
    : {
        [K in keyof A as K extends keyof B ? never : K]: A[K];
      } & {
        [K in keyof B]: B[K];
      };
}

export const ZodParsedType: {
  string: "string";
  nan: "nan";
  number: "number";
  integer: "integer";
  float: "float";
  boolean: "boolean";
  date: "date";
  bigint: "bigint";
  symbol: "symbol";
  function: "function";
  undefined: "undefined";
  null: "null";
  array: "array";
  object: "object";
  unknown: "unknown";
  promise: "promise";
  void: "void";
  never: "never";
  map: "map";
  set: "set";
} = util.arrayToEnum([
  "string",
  "nan",
  "number",
  "integer",
  "float",
  "boolean",
  "date",
  "bigint",
  "symbol",
  "function",
  "undefined",
  "null",
  "array",
  "object",
  "unknown",
  "promise",
  "void",
  "never",
  "map",
  "set",
]);

export type ZodParsedType = keyof typeof ZodParsedType;

export const getParsedType = (data: any): ZodParsedType => {
  const t = typeof data;

switch (t) {
    case "undefined":
      return ZodParsedType.undefined;

case "string":
      return ZodParsedType.string;

case "number":
      return Number.isNaN(data) ? ZodParsedType.nan : ZodParsedType.number;

case "boolean":
      return ZodParsedType.boolean;

case "function":
      return ZodParsedType.function;

case "bigint":
      return ZodParsedType.bigint;

case "symbol":
      return ZodParsedType.symbol;

case "object":
      if (Array.isArray(data)) {
        return ZodParsedType.array;
      }
      if (data === null) {
        return ZodParsedType.null;
      }
      if (data.then && typeof data.then === "function" && data.catch && typeof data.catch === "function") {
        return ZodParsedType.promise;
      }
      if (typeof Map !== "undefined" && data instanceof Map) {
        return ZodParsedType.map;
      }
      if (typeof Set !== "undefined" && data instanceof Set) {
        return ZodParsedType.set;
      }
      if (typeof Date !== "undefined" && data instanceof Date) {
        return ZodParsedType.date;
      }
      return ZodParsedType.object;

default:
      return ZodParsedType.unknown;
  }
};

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