v2

node_modules/zod/v4/classic/errors.js

@@ -0,0 +1,57 @@
+import * as core from "../core/index.js";
+import { $ZodError } from "../core/index.js";
+import * as util from "../core/util.js";
+/* Prototypes that already carry the lazy helper methods. Seeded with the
+ * intrinsics so that `init` on a foreign object — it accepts any object —
+ * can never install an accessor onto a prototype we do not own. */
+const _installedErrorProtos = /* @__PURE__ */ new WeakSet([Object.prototype, Error.prototype]);
+/* Helper methods live as non-enumerable lazy getters on the shared
+ * prototype instead of own properties on every instance. On first
+ * access the getter allocates the per-instance closure and caches it
+ * as a non-enumerable own property, so detached usage still works and
+ * the allocation only happens for methods actually touched. */
+function _lazyMethod(proto, key, make) {
+    Object.defineProperty(proto, key, {
+        configurable: true,
+        enumerable: false,
+        get() {
+            const value = make(this);
+            Object.defineProperty(this, key, { value, configurable: true, writable: true });
+            return value;
+        },
+        set(value) {
+            Object.defineProperty(this, key, { value, configurable: true, writable: true });
+        },
+    });
+}
+const initializer = (inst, issues) => {
+    $ZodError.init(inst, issues);
+    inst.name = "ZodError";
+    const proto = Object.getPrototypeOf(inst);
+    if (_installedErrorProtos.has(proto))
+        return;
+    _installedErrorProtos.add(proto);
+    _lazyMethod(proto, "format", (self) => (mapper) => core.formatError(self, mapper));
+    _lazyMethod(proto, "flatten", (self) => (mapper) => core.flattenError(self, mapper));
+    _lazyMethod(proto, "addIssue", (self) => (issue) => {
+        self.issues.push(issue);
+        self.message = JSON.stringify(self.issues, util.jsonStringifyReplacer, 2);
+    });
+    _lazyMethod(proto, "addIssues", (self) => (issues) => {
+        self.issues.push(...issues);
+        self.message = JSON.stringify(self.issues, util.jsonStringifyReplacer, 2);
+    });
+    Object.defineProperty(proto, "isEmpty", {
+        configurable: true,
+        enumerable: false,
+        get() {
+            return this.issues.length === 0;
+        },
+    });
+};
+export const ZodError = /*@__PURE__*/ core.$constructor("ZodError", initializer);
+export const ZodRealError = /*@__PURE__*/ core.$constructor("ZodError", initializer, undefined, {
+    Parent: Error,
+});
+// /** @deprecated Use `z.core.$ZodErrorMapCtx` instead. */
+// export type ErrorMapCtx = core.$ZodErrorMapCtx;