Check Extension

Meteor package which provides a few extensions to the built-in Match object.

Installation

meteor add peerlibrary:check-extension

Checks

The following additional checks are provided:

• Match.PositiveNumber matches only positive numbers.
• Match.NonNegativeInteger matches only non-negative integers.
• Match.NonEmptyString matches only strings with a length greater than zero.
• Match.DocumentId matches only valid ObjectIds.
• Match.ObjectWithOnlyStrings matches only objects containing strings as keys and values.
• Match.Enumeration(pattern, enumeration) matches values matching pattern belonging to a certain enumeration object or array.
• Match.SHA256String matches hex-encoded SHA-256 digests.
• Match.EMail matches only non-empty e-mail strings.
• Match.OptionalOrNull(pattern) matches an optional pattern, a null, or an undefined value. In objects, field can also be missing.
• Match.OrNull matches the pattern or an explicit null.
• Match.RegexString(regex) matches strings matching regex regular expression.