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FormNodesConfig

Injector-scoped validator messages and configuration for [formNode] bindings.

Import​

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

When to use it​

Use for options passed to provideFormNodesConfig(). Injector-scoped values configure bindings and validator messages in that scope.

Declaration​

type FormNodesConfig = {
    validatorMessages?: ValidatorMessages | (() => ValidatorMessages) | null | undefined;
    syncInputs?: false | 'declared' | 'all' | 'signal-controls' | readonly SyncInputName[] | {
        inputs: 'declared' | 'all' | readonly SyncInputName[];
        target?: 'all' | 'signal-controls' | 'cva' | undefined;
    } | null | undefined;
    bindInputOutputPairs?: boolean | null | undefined;
    classes?: Record<string, (binding: FormNodeBinding) => boolean> | null | undefined;
};

Declared members​

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

MemberMeaning
validatorMessagesA partial catalog or a factory executed in Angular DI. Omission inherits; null supplies an empty provider catalog.
syncInputsReactively copies node state and constraints into matching custom-control inputs. This is one-way node-to-component synchronization; it does not enable value binding, execute validators, or alter node state. Use bindInputOutputPairs separately for input/output value pairs.
bindInputOutputPairsConnects recognized value/valueChange or checked/checkedChange input/output pairs. CVAs and actual model signals keep priority. Enabling a pair connects values and interaction hooks; optional state inputs are selected independently by syncInputs.
classesCSS class names and their reactive activation predicates. Omission inherits; an explicit map replaces inherited classes; null clears classes.
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