uuidV4 constant

Pattern const uuidV4

UUID v4 Regex Example: f47ac10b-58cc-4372-a567-0e02b2c3d479

Implementation

static const Pattern uuidV4 =
    r'^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$';