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fix: use z.toJSONSchema for Zod v4 schema conversion

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Import zod@4 directly and use z.toJSONSchema method with fallback
to z.default.toJSONSchema for compatibility.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Ajax Davis 2025-12-29 23:29:06 +10:00
parent c2d244a5c9
commit ae5b3e6249
1 changed files with 9 additions and 6 deletions
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15
apps/railway-executor/server.ts
View file

@ -410,13 +410,16 @@ async function loadAndDescribe(req: Request): Promise<Response> {
if (!rawJsonSchema && toolModule.inputSchema._zod) {
console.log(`📋 Detected Zod v4 schema for ${cacheKey}`);
try {
// Dynamically import Zod v4's toJSONSchema function
const zodJsonSchema = await import('https://esm.sh/zod@4.0.0/json-schema');
if (zodJsonSchema.toJSONSchema) {
rawJsonSchema = zodJsonSchema.toJSONSchema(toolModule.inputSchema);
console.log(`✅ Successfully converted Zod v4 schema for ${cacheKey}`);
// Dynamically import Zod v4 and use its toJSONSchema method
const zod = await import('https://esm.sh/zod@4');
if (zod.toJSONSchema) {
rawJsonSchema = zod.toJSONSchema(toolModule.inputSchema);
console.log(`✅ Successfully converted Zod v4 schema using z.toJSONSchema for ${cacheKey}`);
} else if (zod.default?.toJSONSchema) {
rawJsonSchema = zod.default.toJSONSchema(toolModule.inputSchema);
console.log(`✅ Successfully converted Zod v4 schema using z.default.toJSONSchema for ${cacheKey}`);
} else {
console.warn(`⚠️ Zod v4 toJSONSchema function not found in module`);
console.warn(`⚠️ Zod v4 toJSONSchema not found. Available exports:`, Object.keys(zod));
}
} catch (error) {
console.warn(`⚠️ Zod v4 toJSONSchema conversion failed for ${cacheKey}:`, error);