dilswer/dist/cjs/data-types/types/union.cjs

Blazingly fast data validation library with TypeScript integration.

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var __publicField = (obj, key, value) => __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);

// src/data-types/types/union.ts
var union_exports = {};
__export(union_exports, {
  UnionType: () => UnionType
});
module.exports = __toCommonJS(union_exports);
var import_base_type = require("../base-type.cjs");
var import_generate_standard_schema = require("../generate-standard-schema.cjs");
var import_validation_error = require("../../validation-algorithms/validation-error/validation-error.cjs");
var UnionType = class extends import_base_type.BaseType {
  constructor(oneOf) {
    super();
    __publicField(this, "oneOf", oneOf);
    __publicField(this, "kind", "union");
    Object.freeze(this.oneOf);
    Object.freeze(this);
  }
  /** @internal */
  _acceptVisitor(visitor, depth = 1) {
    const children = [];
    for (let i = 0; i < this.oneOf.length; i++) {
      children.push(this.oneOf[i]._acceptVisitor(visitor, depth));
    }
    return visitor.visit(this, children, depth);
  }
  get ["~standard"]() {
    return (0, import_generate_standard_schema.getStandardSchemaProps)(this);
  }
  ["~validate"](path, value) {
    if (this.oneOf.length === 1) {
      const oneOfType = this.oneOf[0];
      return oneOfType["~validate"](path, value);
    }
    const validationErrors = [];
    for (let i = 0; i < this.oneOf.length; i++) {
      const oneOfType = this.oneOf[i];
      try {
        oneOfType["~validate"](path, value);
        return;
      } catch (err) {
        const typedErr = err;
        typedErr.originType = oneOfType;
        validationErrors.push(typedErr);
      }
    }
    throw new import_validation_error.AggregateValidationError(
      path,
      validationErrors,
      "does not match any of the types in the union"
    );
  }
  ["~matches"](value) {
    if (this.oneOf.length === 1) {
      const oneOfType = this.oneOf[0];
      return oneOfType["~matches"](value);
    }
    for (let i = 0; i < this.oneOf.length; i++) {
      const oneOfType = this.oneOf[i];
      if (oneOfType["~matches"](value)) {
        return true;
      }
    }
    return false;
  }
  toString() {
    if (this.oneOf.length === 1) {
      return this.oneOf[0].toString();
    }
    return `UnionSchema[ ${this.oneOf.map((t) => t.toString()).join(" | ")} ]`;
  }
};