std/node: better error message for read perm in require() (denoland#3502

)
gcollazo · Dec 15, 2019 · 33d2e3d · 33d2e3d
1 parent de94698
commit 33d2e3d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/std/node/module.ts b/std/node/module.ts
@@ -54,6 +54,9 @@ function stat(filename: string): StatResult {
  if (statCache !== null) statCache.set(filename, result);
  return result;
  } catch (e) {
+ if (e.kind === Deno.ErrorKind.PermissionDenied) {
+ throw new Error("CJS loader requires --allow-read.");
+ }
  return -1;
  }
 }