fix: add hexa regex (#130)

Co-authored-by: Vincent Audebert <[email protected]>

Author: vincentaudebert

packages/regex/src/__tests__/index.js

@@ -18,6 +18,7 @@ import {
   digits,
   email,
   fourDigitsCode,
+  hexadecimal,
   macAddress,
   phone,
   sixDigitsCode,
@@ -558,4 +559,26 @@ describe('@regex', () => {
         expect(url.test(string)).toBe(result)),
     )
   })
+
+  describe('hexadecimal', () => {
+    ;[
+      [asciiLetters, false],
+      [asciiLowercase, false],
+      [asciiUppercase, false],
+      [digitsTest, true],
+      [emailTest, false],
+      [octdigits, true],
+      [fourDigitsTest, true],
+      [printable, false],
+      [phoneTest, false],
+      [sixDigitsCodeTest, true],
+      [punctuation, false],
+      [whitespace, false],
+      [cronTest, false],
+      [hexdigits, true],
+    ].forEach(([string, result]) =>
+      it(`should match regex ${string} to be ${result}`, () =>
+        expect(hexadecimal.test(string)).toBe(result)),
+    )
+  })
 })

packages/regex/src/index.js

@@ -24,3 +24,4 @@ export const phone = /^\+[0-9]*/
 export const spaces = /^\s*$/
 export const sixDigitsCode = /^[0-9]{6}$/
 export const url = /^(http:\/\/www\.|https:\/\/www\.|http:\/\/|https:\/\/)?[a-z0-9]+([-.]{1}[a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?(\/.*)?$/
+export const hexadecimal = /^[0-9a-fA-F]+$/