🚀 report error in demo

2020-10-24 00:15:47 +02:00
parent 43aa3022af
commit 64b04e9eba
2 changed files with 11 additions and 3 deletions
--- a/packages/compute/getBestRoute.ts
+++ b/packages/compute/getBestRoute.ts
@@ -16,6 +16,7 @@ export const getBestRoute = (grid0: Grid, snake0: Snake) => {
    const chunk = pruneLayer(grid, color, snakeN);
    const c = cleanLayer(gridN, chain[0], chunk);
    if (c) chain.unshift(...c);
+    else throw new Error("some cells are unreachable");
  }

  return chain.reverse().slice(1);