add a comment explaining fileSize

badges · Nov 24, 2021 · 9144720 · 9144720
1 parent d2bde17
commit 9144720
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/services/validators.js b/services/validators.js
@@ -17,6 +17,9 @@ export const optionalDottedVersionNClausesWithOptionalSuffix =
 // TODO This accepts URLs with query strings and fragments, which for some
 // purposes should be rejected.
 export const optionalUrl = Joi.string().uri({ scheme: ['http', 'https'] })
+
+// validator for a file size we are going to pass to bytes.parse
+// see https://github.com/visionmedia/bytes.js#bytesparsestringnumber-value-numbernull
 export const fileSize = Joi.string()
   .regex(/^[0-9]+(b|kb|mb|gb|tb)$/i)
   .required()