From e57ab78b650b78810211a5a52b7bcdacbcd3c47b Mon Sep 17 00:00:00 2001
From: rycont <reactdev@kakao.com>
Date: Fri, 30 Jan 2026 02:27:59 +0900
Subject: [PATCH 1/3] feat: support literal & lazy

---
 packages/zod/src/components/RenderTemplate.tsx | 13 +++++++++++++
 packages/zod/src/components/types.ts           |  1 +
 packages/zod/src/utils/generateInitialData.ts  | 13 +++++++++++++
 packages/zod/src/utils/unwrapSchema.ts         |  6 ++++++
 4 files changed, 33 insertions(+)

diff --git a/packages/zod/src/components/RenderTemplate.tsx b/packages/zod/src/components/RenderTemplate.tsx
index 706d482..beba048 100644
--- a/packages/zod/src/components/RenderTemplate.tsx
+++ b/packages/zod/src/components/RenderTemplate.tsx
@@ -1,4 +1,5 @@
 import React from "react";
+import type * as z from "zod/v4/core";
 import { RenderTemplateProps } from "./types";
 import { useTemplates } from "..";
 import { unwrapSchema } from "../utils";
@@ -24,6 +25,7 @@ export const RenderTemplate: React.FC<RenderTemplateProps> = ({
     UnionTemplate,
     TupleTemplate,
     EnumTemplate,
+    LiteralTemplate,
   } = useTemplates();
 
   // Let's first unwrap the schema to get to the core type
@@ -62,6 +64,17 @@ export const RenderTemplate: React.FC<RenderTemplateProps> = ({
     case "tuple":
       return <TupleTemplate schema={schema} path={path} />;
 
+    case "literal":
+      return <LiteralTemplate schema={schema} path={path} />;
+
+    case "lazy": {
+      // Lazy schemas contain a getter function that returns the actual schema
+      const lazySchema = coreSchema as z.$ZodLazy;
+      const actualSchema = lazySchema._zod.def.getter();
+      // Recursively render the actual schema
+      return <RenderTemplate schema={actualSchema} path={path} />;
+    }
+
     default:
       // Unknown or unsupported schema type
       console.error(
diff --git a/packages/zod/src/components/types.ts b/packages/zod/src/components/types.ts
index 484c244..a83a6b9 100644
--- a/packages/zod/src/components/types.ts
+++ b/packages/zod/src/components/types.ts
@@ -74,6 +74,7 @@ export type Templates = {
   UnionTemplate: React.FC<{ schema: z.$ZodType; path: string[] }>;
   TupleTemplate: React.FC<{ schema: z.$ZodType; path: string[] }>;
   EnumTemplate: React.FC<{ schema: z.$ZodType; path: string[] }>;
+  LiteralTemplate: React.FC<{ schema: z.$ZodType; path: string[] }>;
 };
 
 /**
diff --git a/packages/zod/src/utils/generateInitialData.ts b/packages/zod/src/utils/generateInitialData.ts
index a59dab7..b3438d8 100644
--- a/packages/zod/src/utils/generateInitialData.ts
+++ b/packages/zod/src/utils/generateInitialData.ts
@@ -104,6 +104,19 @@ export function generateInitialData(schema: z.$ZodType): ZeroState {
       return enumDef.entries[firstKey];
     }
 
+    case "literal": {
+      const literalSchema = coreSchema as z.$ZodLiteral;
+      return Array.from(literalSchema._zod.def.values)[0];
+    }
+
+    case "lazy": {
+      // Lazy schemas contain a getter function that returns the actual schema
+      const lazySchema = coreSchema as z.$ZodLazy;
+      const actualSchema = lazySchema._zod.def.getter();
+      // Recursively generate initial data for the actual schema
+      return generateInitialData(actualSchema);
+    }
+
     default:
       console.error(`Unsupported schema type: ${def.type}`);
       return undefined;
diff --git a/packages/zod/src/utils/unwrapSchema.ts b/packages/zod/src/utils/unwrapSchema.ts
index 1ccaf27..fefba37 100644
--- a/packages/zod/src/utils/unwrapSchema.ts
+++ b/packages/zod/src/utils/unwrapSchema.ts
@@ -40,6 +40,12 @@ export function unwrapSchema(schema: z.$ZodType): z.$ZodTypes {
       return unwrapSchema(nonOptionalSchema._zod.def.innerType);
     }
 
+    case "lazy": {
+      const lazySchema = typedSchema as z.$ZodLazy;
+      const actualSchema = lazySchema._zod.def.getter();
+      return unwrapSchema(actualSchema);
+    }
+
     default:
       return typedSchema;
   }

From 6a47cb5c2e4693d5d2dc173aa6d4e2e34210ca56 Mon Sep 17 00:00:00 2001
From: rycont <reactdev@kakao.com>
Date: Fri, 30 Jan 2026 11:37:37 +0900
Subject: [PATCH 2/3] chore(zod): add prepare script for git installs

---
 packages/zod/package.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/zod/package.json b/packages/zod/package.json
index 2b722f6..4fffdb8 100644
--- a/packages/zod/package.json
+++ b/packages/zod/package.json
@@ -29,6 +29,7 @@
   ],
   "scripts": {
     "build": "vite build && tsc",
+    "prepare": "npm run build",
     "prepublishOnly": "npm run build",
     "analyze": "vite build --mode analyze"
   },

From ad3fd65624435d3468db15907ac5a81a62b41eb0 Mon Sep 17 00:00:00 2001
From: rycont <reactdev@kakao.com>
Date: Fri, 30 Jan 2026 11:39:42 +0900
Subject: [PATCH 3/3] chore: build core before zod prepare

---
 packages/core/package.json | 1 +
 packages/zod/package.json  | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/core/package.json b/packages/core/package.json
index 370a29d..f886b54 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -34,6 +34,7 @@
   ],
   "scripts": {
     "build": "vite build && tsc",
+    "prepare": "npm run build",
     "prepublishOnly": "npm run build",
     "analyze": "vite build --mode analyze",
     "test": "vitest",
diff --git a/packages/zod/package.json b/packages/zod/package.json
index 4fffdb8..7495a6d 100644
--- a/packages/zod/package.json
+++ b/packages/zod/package.json
@@ -29,7 +29,7 @@
   ],
   "scripts": {
     "build": "vite build && tsc",
-    "prepare": "npm run build",
+    "prepare": "pnpm -C ../.. build:core && pnpm run build",
     "prepublishOnly": "npm run build",
     "analyze": "vite build --mode analyze"
   },