Files
start-os/sdk/base/lib/zExport.js
2026-03-03 11:42:02 -07:00

93 lines
3.0 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const zod_1 = require("zod");
const zod_deep_partial_1 = require("zod-deep-partial");
// Recursively make all ZodObjects in a schema loose (preserve extra keys at every nesting level).
// Uses _zod.def.type duck-typing instead of instanceof to avoid issues with mismatched zod versions.
function deepLoose(schema) {
const def = schema._zod?.def;
if (!def) return schema;
let result;
switch (def.type) {
case "optional":
result = deepLoose(def.innerType).optional();
break;
case "nullable":
result = deepLoose(def.innerType).nullable();
break;
case "object": {
const newShape = {};
for (const key in schema.shape) {
newShape[key] = deepLoose(schema.shape[key]);
}
result = zod_1.z.looseObject(newShape);
break;
}
case "array":
result = zod_1.z.array(deepLoose(def.element));
break;
case "union":
result = zod_1.z.union(def.options.map((o) => deepLoose(o)));
break;
case "intersection":
result = zod_1.z.intersection(deepLoose(def.left), deepLoose(def.right));
break;
case "record":
result = zod_1.z.record(def.keyType, deepLoose(def.valueType));
break;
case "tuple":
result = zod_1.z.tuple(def.items.map((i) => deepLoose(i)));
break;
case "lazy":
result = zod_1.z.lazy(() => deepLoose(def.getter()));
break;
default:
return schema;
}
return result;
}
// Add deepPartial and deepLoose to z at runtime
zod_1.z.deepPartial = (a) =>
deepLoose((0, zod_deep_partial_1.zodDeepPartial)(a));
zod_1.z.deepLoose = deepLoose;
// Override z.object to produce loose objects by default (extra keys are preserved, not stripped).
const _origObject = zod_1.z.object;
const _patchedObject = (...args) => _origObject(...args).loose();
// In CJS (Node.js), patch the source module in require.cache where 'object' is a writable property;
// the CJS getter chain (index → external → schemas) then relays the patched version.
// We walk only the zod entry module's dependency tree and match by identity (=== origObject).
try {
const _zodModule = require.cache[require.resolve("zod")];
for (const child of _zodModule?.children ?? []) {
for (const grandchild of child.children ?? []) {
const desc = Object.getOwnPropertyDescriptor(
grandchild.exports,
"object",
);
if (desc?.value === _origObject && desc.writable) {
grandchild.exports.object = _patchedObject;
}
}
}
} catch (_) {
// Not in CJS/Node environment (e.g. browser) — require.cache unavailable
}
// z.object is a non-configurable getter on the zod namespace, so we can't override it directly.
// Shadow it by exporting a new object with _z as prototype and our patched object on the instance.
const z = Object.create(zod_1.z, {
object: {
value: _patchedObject,
writable: true,
configurable: true,
enumerable: true,
},
});
exports.z = z;