Interface ElementsValueAccessor

Abstraction over value getter and setter for a group of DOM elements.

interface ElementsValueAccessor {
get(elements: readonly Element[]): any;
set(elements: readonly Element[], value: any): void;
}

Index

Methods

Methods

get

get(elements: readonly Element[]): any
Retrieves value from elements that produce value for the field.
Parameters
- elements: readonly Element[]
  The array of referenced elements, never empty.
Returns any
The value that elements represent.

set

set(elements: readonly Element[], value: any): void
Sets value to elements controlled by the field.
Parameters
- elements: readonly Element[]
  The array of referenced elements, never empty.
- value: any
  The value to assign to elements.
Returns void