Check Extension

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

Installation

meteor add peerlibrary:check-extension

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.