cassidoo-229-path-between-points.js

const pathBetweenPoints = (list, start, end, currPath = []) => {
  const node = list.find(({ name }) => name === start);
  currPath = [...currPath, start];

  if (node.connections.some((element) => element === end)) {
    console.log([...currPath, end].join(" -> "));
    return; // Hopefully this will break in the shortest path
  } else {
    node.connections?.forEach((name) => {
      if (!currPath.find((element) => element === name)) {
        pathBetweenPoints(list, name, end, currPath);
      }
    });
  }
};