Add datatype package

chasehensel · May 28, 2020 · a196b02 · a196b02
1 parent 64be597
commit a196b02
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/internal/datatypes/email.go b/internal/datatypes/email.go
@@ -0,0 +1,13 @@
+package datatypes
+
+import (
+	"regexp"
+)
+
+//https://www.alexedwards.net/blog/validation-snippets-for-go#email-validation
+var rxEmail = regexp.MustCompile("^[a-zA-Z0-9.!#$%&'*+\\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$")
+
+
+func MatchEmail(s string) bool {
+	return rxEmail.MatchString(s);
+}