FieldContext

Reactive context available to validation functions for the current field.

Import

import type { FieldContext } from '@ngblocks/form-nodes';

When to use it

Use when a contract specifically requires the low-level reactive field context. Consumer-authored reusable rules normally use ValidatorContext or contextual inference through validator().

Declaration

type FieldContext<TValue> = {
    readonly value: Signal<TValue>;
};

Type parameters

Parameter	Constraint	Default
TValue	Unconstrained	Required

Declared members

The declaration above also includes inherited contracts and overloads where applicable.

Member	Meaning
value	Current value of the node being validated. Reading it creates a reactive dependency.

Related reference

• Validation reference
• Public types index