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API Reference

app
class AppContext
class AppQueue
class AppException
class LogWriter
class Activity
class ActivityRouter
class NavigationContext
interface Viewport
class View
interface ViewBuilder
type ViewBuilderFunction
type ViewBuilderEventHandler
type ViewEvent
class Widget
namespace UI
class UIElement
class UIButton
class UIText
class UITextField
class UIToggle
class UIImage
class UIColumn
class UIRow
class UIContainer
class UIScrollView
class UIListView
type UIListViewEvent
class UIShowView
class UIDivider
class UISpacer
class UIIconResource
class UIColor
type StyleOverrides
class ObservableObject
class ObservableList

class ObservableEvent
class Binding
type BindingOrValue
class FormState
class Schema
class RenderContext
interface RenderEffect
interface ModalFactory
class MessageDialogOptions
class ModalMenuOptions
class I18nContext
class DeferredString
type StringConvertible
function fmt()
function useWebContext()
class WebContextOptions
class WebRenderer
class WebNavigationContext
class WebTheme
function setWebTheme()
interface WebModalViews
function useAnimationEffects()
function useContainerEffects()
function useDragEffects()
function useTestContext()
class TestContextOptions
type TestAppContext
class TestRenderer
class TestNavigationContext
class TestOutputElement
function renderTestView()
function expectOutput()
function expectOutputAsync()
function expectNavAsync()
type ExpectNavOptions
function expectMessageDialogAsync()
class RenderedTestMessageDialog
class OutputAssertion
interface OutputSelectFilter
function clickOutputAsync()
function enterTextOutputAsync()

add()

Adds the provided objects to the end of the list.

add(...items: T[]): this;

Parameters

items — The objects to add to the list

Errors

This method throws an error if one of the objects is already in the list. This method throws an error if one of the objects isn’t of the correct type (see restrict()).

class ObservableList
A data structure that contains an ordered set of observable objects.

Documentation

add()

Parameters

Errors

Related