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TransitionBeforeSwapEvent Class — astro Architecture

Architecture documentation for the TransitionBeforeSwapEvent class in events.ts from the astro codebase.

Class typescript CoreAstro

Entity Profile

Dependency Diagram

graph TD
  8207345b_afa6_dd08_ab18_8b35a756d317["TransitionBeforeSwapEvent"]
  75c59a6f_ee5d_6669_2750_97d28d913e90["events.ts"]
  8207345b_afa6_dd08_ab18_8b35a756d317 -->|defined in| 75c59a6f_ee5d_6669_2750_97d28d913e90
  fb3fec80_31a2_8b88_6da0_348863d0cf20["constructor()"]
  8207345b_afa6_dd08_ab18_8b35a756d317 -->|method| fb3fec80_31a2_8b88_6da0_348863d0cf20

Relationship Graph

Source Code

packages/astro/src/transitions/events.ts lines 120–148

export class TransitionBeforeSwapEvent extends BeforeEvent {
	readonly direction: Direction | string;
	readonly viewTransition: ViewTransition;
	swap: () => void;

	constructor(afterPreparation: BeforeEvent, viewTransition: ViewTransition) {
		super(
			TRANSITION_BEFORE_SWAP,
			undefined,
			afterPreparation.from,
			afterPreparation.to,
			afterPreparation.direction,
			afterPreparation.navigationType,
			afterPreparation.sourceElement,
			afterPreparation.info,
			afterPreparation.newDocument,
			afterPreparation.signal,
		);
		this.direction = afterPreparation.direction;
		this.viewTransition = viewTransition;
		this.swap = () => swap(this.newDocument);

		Object.defineProperties(this, {
			direction: { enumerable: true },
			viewTransition: { enumerable: true },
			swap: { enumerable: true, writable: true },
		});
	}
}

Domain

Defined In

Source

Frequently Asked Questions

What is the TransitionBeforeSwapEvent class?
TransitionBeforeSwapEvent is a class in the astro codebase, defined in packages/astro/src/transitions/events.ts.
Where is TransitionBeforeSwapEvent defined?
TransitionBeforeSwapEvent is defined in packages/astro/src/transitions/events.ts at line 120.

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