@angular/forms/signals

applyEach

function

API

function applyEach<TValue extends ReadonlyArray<any>>(  path: SchemaPath<TValue>,  schema: NoInfer<SchemaOrSchemaFn<TValue[number], Item>>,): void;function applyEach<TValue extends Object>(  path: SchemaPath<TValue>,  schema: NoInfer<SchemaOrSchemaFn<ItemType<TValue>, Child>>,): void;

function applyEach<TValue>(path: SchemaPath<TValue>, schema: NoInfer<SchemaOrSchemaFn<TValue[number], Item>>): void;

Applies a schema to each item of an array.

@parampathSchemaPath<TValue>

The target path for an array field whose items the schema will be applied to.

@paramschemaNoInfer<SchemaOrSchemaFn<TValue[number], Item>>

A schema for an element of the array, or function that binds logic to an element of the array.

@returnsvoid

Usage notes

const nameSchema = schema<{first: string, last: string}>((name) => {  required(name.first);  required(name.last);});const namesForm = form(signal([{first: '', last: ''}]), (names) => {  applyEach(names, nameSchema);});

function applyEach<TValue>(path: SchemaPath<TValue>, schema: NoInfer<SchemaOrSchemaFn<ItemType<TValue>, Child>>): void;

@parampathSchemaPath<TValue>

@paramschemaNoInfer<SchemaOrSchemaFn<ItemType<TValue>, Child>>

@returnsvoid