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import matches from "./matches.ts";import {  any,  deferred,  every,  literal,  Parser,  shape,  some,  string,  tuple,} from "./parsers/index.ts";import { saferStringify } from "./utils.ts";import { expect } from "https://deno.land/x/expect/mod.ts";import { assertSnapshot, isType } from "./matches.test.ts";const { test } = Deno;
export const validatorError = every(  shape({    parser: matches.object,    keys: matches.arrayOf(matches.string),    value: any,  }),);const unFold = {  invalid: Parser.validatorErrorAsString,  parsed: (x: any): any => x,};
{  type Things = string | [OtherThings];  type OtherThings = { type: "other"; value: Things };  const [matchThings, setMatchThings] = deferred<Things>();  const matchOtherThings = shape({    type: literal("other"),    value: matchThings,  });  setMatchThings(some(string, tuple(matchOtherThings)));  test("simple deferred shape", () => {    const testValue = [      { type: "other", value: [{ type: "other", value: "test" }] },    ];    const parsed = matchThings.unsafeCast(testValue);    expect(parsed).toEqual(testValue);    // @ts-expect-error    isType<number>(parsed);    isType<Things>(parsed);  });  test("simple deferred shape invalid", () => {    const testValue = [      { type: "other", value: [{ type: "ot2her", value: "test" }] },    ];
    try {      const parsed = matchThings.unsafeCast(testValue);    } catch (e) {      assertSnapshot(        '"[\\"0\\"][\\"value\\"][\\"0\\"][\\"type\\"]Or<string,...>(\\"ot2her\\")"',        matchThings.parse(testValue, unFold),      );      return;    }    throw new Error("should be invalid");  });}test("deferred failed because we failed to complete ", () => {  type Things = string | [OtherThings];  type OtherThings = { type: "other"; value: Things };  const [matchThings, setMatchThings] = deferred<Things>();  const testValue = [    { type: "other", value: [{ type: "ot2her", value: "test" }] },  ];
  try {    const parsed = matchThings.unsafeCast(testValue);  } catch (e) {    assertSnapshot(      '"Deferred<>(\\"Not Set Up\\")"',      matchThings.parse(testValue, unFold),    );    return;  }  throw new Error("should be invalid");});