class TestOutputElement

A class that represents a rendered output element.

class TestOutputElement

Constructor

• constructor(type)Creates a new output element with the provided type.

Type Members

• type TestOutputElement.TypeString staticA string representation of common UI element types, used for TestOutputElement.type.
• type TestOutputElement.PlatformEvent staticType definition for a set of platform event names.

Instance Members

• uid readonlyA unique ID for this element, which can be used to check for unnecessary re-rendering.
• type readonlyThe component type that rendered this output element, one of TypeString values.
• parentThe parent element, if any, as rendered by a container UI component.
• outputA reference back to the rendered output object.
• disabledTrue if input has been disabled for a control element.
• readOnlyTrue if text input has been marked as readonly.
• pressedTrue if a button is visibly selected (pressed).
• valueThe content of a text field input element.
• checkedThe checked state of a toggle element.
• textThe rendered text content of an element: label text, button label, or placeholder.
• iconA string representation of the icon as rendered for labels and buttons.
• chevronThe chevron direction (string) for button elements.
• imageUrlThe URL for an image element.
• accessibleRoleThe WAI-ARIA role for this element, if any.
• accessibleLabelThe WAI-ARIA label text for this element, if any.
• focusableTrue if this element can be focused on click, or call to focus().
• hasFocus()Returns true if this element currently has input focus.
• stylesA combination of all style overrides applied to this element.
• styleClassA base style class that is applied to this element.
• contentA list of all nested content elements, for containers.
• click()Simulates a user click or tap event.
• setValue(text)Simulates text input on a text field element.
• focus()Sets input focus on this element.
• blur()Removes input focus from this element.
• sendPlatformEventHandles the specified (simulated) platform event.
• isOutput()Returns true if the element is currently included in the render tree, and would be part of the on-screen output.
• remove()Removes this element from its parent element, if any.
• matchStyleValues(styles)Checks if given styles match with the current styles object.
• querySelectFirst(f)Returns the first (nested) element for which the provided callback returns true.
• querySelect(f)Returns all (nested) elements for which the provided callback returns true.
• toJSON()Returns a simplified object representation of this element and its contained elements.