message: removed a typeof
diff: @@ -55,9 +55,7 @@ export function merge(defaults, user) {
  }
  for (const [key, value] of Object.entries(user)) {
  - if (
  - typeof isPlainObject(merged[key]) && isPlainObject(value)
  - ) {
  + if (isPlainObject(merged[key]) && isPlainObject(value)) {
  merged[key] = merge(merged[key], value);
  continue;
  }
  