zod/lazy_ref

Internal back-reference emitted inside recursive lazy schemas to keep the AST finite

const app = mvfm(prelude, zod);
const prog = app({ value: "object" }, ($) => {
  const Category = $.zod.object({
    name: $.zod.string(),
    subcategories: $.zod.lazy(() => $.zod.array(Category)),
  });
  return Category.parse($.input.value);
});
await fold(
  defaults(app),
  injectInput(prog, {
    value: {
      name: "Root",
      subcategories: [{ name: "Leaf", subcategories: [] }],
    },
  })
);

const app = mvfm(prelude, zod);
const prog = app({ value: "object" }, ($) => {
  const Category = $.zod.object({
    name: $.zod.string(),
    subcategories: $.zod.lazy(() => $.zod.array(Category)),
  });
  return Category.parse($.input.value);
});
await fold(
  defaults(app),
  injectInput(prog, {
    value: {
      name: "Root",
      subcategories: [{ name: "Leaf", subcategories: [] }],
    },
  })
);

const app = mvfm(prelude, zod);
const prog = app({ value: "object" }, ($) => {
  const Category = $.zod.object({
    name: $.zod.string(),
    subcategories: $.zod.lazy(() => $.zod.array(Category)),
  });
  return Category.parse($.input.value);
});
await fold(
  defaults(app),
  injectInput(prog, {
    value: {
      name: "Root",
      subcategories: [{ name: "Leaf", subcategories: [] }],
    },
  })
);

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