Interface: ZodError<T>

Defined in: node_modules/.pnpm/zod@4.3.6/node_modules/zod/v4/classic/errors.d.cts:6

An Error-like class used to store Zod validation issues.

Type Parameters

Type Parameter	Default type
T	unknown

Properties

Property	Type	Description	Defined in
isEmpty	boolean	Deprecated Check err.issues.length === 0 instead.	node_modules/.pnpm/zod@4.3.6/node_modules/zod/v4/classic/errors.d.cts:18

Methods

format()

format(): $ZodFormattedError<T>;

Defined in: node_modules/.pnpm/zod@4.3.6/node_modules/zod/v4/classic/errors.d.cts:8

Returns

$ZodFormattedError<T>

Deprecated

Use the z.treeifyError(err) function instead.

---

flatten()

flatten(): $ZodFlattenedError<T>;

Defined in: node_modules/.pnpm/zod@4.3.6/node_modules/zod/v4/classic/errors.d.cts:11

Returns

$ZodFlattenedError<T>

Deprecated

Use the z.treeifyError(err) function instead.

---

addIssue()

addIssue(issue: $ZodIssue): void;

Defined in: node_modules/.pnpm/zod@4.3.6/node_modules/zod/v4/classic/errors.d.cts:14

Parameters

Parameter	Type
issue	$ZodIssue

Returns

void

Deprecated

Push directly to .issues instead.

---

addIssues()

addIssues(issues: $ZodIssue[]): void;

Defined in: node_modules/.pnpm/zod@4.3.6/node_modules/zod/v4/classic/errors.d.cts:16

Parameters

Parameter	Type
issues	$ZodIssue[]

Returns

void

Deprecated

Push directly to .issues instead.