typia/src/functional/$dictionary.ts

Superfast runtime validators with only one line

import { Customizable } from "../typings/Customizable";

/**
 * @internal
 */
const blackhole: any = {};

export const $dictionary = (() => {
  const glob: {
    __typia_custom_validator: Map<
      `${string}`,
      Map<keyof Customizable, (tagText: string) => (value: any) => boolean>
    >;
  } =
    typeof global === "object" &&
    typeof global.process === "object" &&
    typeof global.process.versions === "object" &&
    typeof global.process.versions.node !== "undefined"
      ? ((global ?? blackhole) as any)
      : ((self ?? blackhole) as any);
  return (glob.__typia_custom_validator ??= new Map());
})();