Pathfinding Visualiser in Svelte

Sveltekit app to visualise pathfinding algorithms in real-time, making full use of Svelte's first-class reactivity.

Visual representation is based solely off of data in the real model of the nodes being operated on. This makes for a simpler program and easy separation of model and view.

Issues

The computing delay specific with the slider will not be an accurate representation of the actual delay. This is not a performance issue with the algorithm, but instead is a result of Javascript itself.
Javascript is single-threaded and uses an event loop system, meaning functions like settimeout can be extremely inaccurate.
Because this is the only way (as far as I can tell) to implement a sleep function, this is unavoidable.
The actual delay may be anywhere between 20 and 2000ms larger than the specified delay.