From ae711d6c6d1da5f2f90107b5f9f2b0e7710eb753 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 00:05:03 +0530
Subject: [PATCH 01/40] Added Exact Condition for String Length & Updated
 README.md

---
 README.md           |  2 +-
 src/lib/isLength.js | 30 ++++++++++++++++++++++++++++--
 2 files changed, 29 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 961b50d9a..1ed947944 100644
--- a/README.md
+++ b/README.md
@@ -140,7 +140,7 @@ Validator                               | Description
 **isJSON(str [, options])**             | check if the string is valid JSON (note: uses JSON.parse).<br/><br/>`options` is an object which defaults to `{ allow_primitives: false }`. If `allow_primitives` is true, the primitives 'true', 'false' and 'null' are accepted as valid JSON values.
 **isJWT(str)**                         | check if the string is valid JWT token.
 **isLatLong(str [, options])**                      | check if the string is a valid latitude-longitude coordinate in the format `lat,long` or `lat, long`.<br/><br/>`options` is an object that defaults to `{ checkDMS: false }`. Pass `checkDMS` as `true` to validate DMS(degrees, minutes, and seconds) latitude-longitude format.
-**isLength(str [, options])**              | check if the string's length falls in a range.<br/><br/>`options` is an object which defaults to `{min:0, max: undefined}`. Note: this function takes into account surrogate pairs.
+**isLength(str [, options])**              | check if the string's length falls in a range and equal to exactValue if provided.<br/><br/>`options` is an object which defaults to `{min:0, max: undefined, exact: undefined}`. Note: this function takes into account surrogate pairs.
 **isLicensePlate(str [, locale])**     | check if string matches the format of a country's license plate.<br/><br/>(locale is one of `['cs-CZ', 'de-DE', 'de-LI', 'fi-FI', 'pt-BR', 'pt-PT', 'sq-AL', 'sv-SE', 'en-IN', 'hi-IN', 'gu-IN', 'as-IN', 'bn-IN', 'kn-IN', 'ml-IN', 'mr-IN', 'or-IN', 'pa-IN', 'sa-IN', 'ta-IN', 'te-IN', 'kok-IN']` or `any`)
 **isLocale(str)**                       | check if the string is a locale
 **isLowercase(str)**                    | check if the string is lowercase.
diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index 4ef8b83eb..46a695a66 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -1,19 +1,45 @@
-import assertString from './util/assertString';
+import assertString from './util/assertString.js';
 
 /* eslint-disable prefer-rest-params */
 export default function isLength(str, options) {
   assertString(str);
   let min;
   let max;
+  let exact;
+  let result;
+  let isPerfect = false;
   if (typeof (options) === 'object') {
     min = options.min || 0;
     max = options.max;
+    exact = options.exact;
   } else { // backwards compatibility: isLength(str, min [, max])
     min = arguments[1] || 0;
     max = arguments[2];
+    exact = arguments[3];
   }
   const presentationSequences = str.match(/(\uFE0F|\uFE0E)/g) || [];
   const surrogatePairs = str.match(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g) || [];
   const len = str.length - presentationSequences.length - surrogatePairs.length;
-  return len >= min && (typeof max === 'undefined' || len <= max);
+  result = len >= min && (typeof max === 'undefined' || len <= max);
+  if (result === false || typeof exact === 'undefined') return result;
+  if (Array.isArray(exact) === true) {
+    for (let oneElem of exact) {
+      if (len === oneElem) {
+        isPerfect = true;
+        break;
+      }
+    }
+  } else if (typeof exact === 'number') {
+    if (len === exact) {
+      isPerfect = true;
+    }
+  } else if (typeof exact === 'object') {
+    for (let key in exact) {
+      if (len === exact[key]) {
+        isPerfect = true;
+        break;
+      }
+    }
+  }
+  return isPerfect;
 }

From f93cf70eee496ec42aa051e3a75e6094c62eec10 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 00:23:14 +0530
Subject: [PATCH 02/40] Fixed Small Issue

---
 src/lib/isLength.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index 46a695a66..6ac020a44 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -1,4 +1,4 @@
-import assertString from './util/assertString.js';
+import assertString from './util/assertString';
 
 /* eslint-disable prefer-rest-params */
 export default function isLength(str, options) {

From cdd2192e6a53305d7918eb9263bf5a9332d5fdc9 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 00:36:52 +0530
Subject: [PATCH 03/40] Updated test/validators.js

---
 test/validators.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/validators.js b/test/validators.js
index 87f73ccd4..855f9fea6 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4629,6 +4629,12 @@ describe('Validators', () => {
       valid: [''],
       invalid: ['a', 'ab'],
     });
+    test({
+      validator: 'isLength',
+      args: [4],
+      valid: ['ab', 'abcd', 'cd', 'def'],
+      invalid: ['', 'a'],
+    });
   });
 
   it('should validate isLocale codes', () => {

From 27a40c870189180b0ff1f8948a33b1a97bed4153 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 00:49:45 +0530
Subject: [PATCH 04/40] Fixed in test/validators.js

---
 test/validators.js | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/test/validators.js b/test/validators.js
index 855f9fea6..b7ccef54f 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4631,9 +4631,9 @@ describe('Validators', () => {
     });
     test({
       validator: 'isLength',
-      args: [4],
-      valid: ['ab', 'abcd', 'cd', 'def'],
-      invalid: ['', 'a'],
+      args: [2, 4, 6],
+      valid: ['Helloo', 'Laptop'],
+      invalid: ['', 'a', 'ab'],
     });
   });
 
@@ -4704,6 +4704,24 @@ describe('Validators', () => {
       valid: ['abc', 'de', 'a', ''],
       invalid: ['abcd'],
     });
+    test({
+      validator: 'isLength',
+      args: [{ max: 6, exact: 5 }],
+      valid: ['abcde', 'fffde', 'allkk'],
+      invalid: ['abcd', 'abcdef', 'vfd', 'ff', '', 'k'],
+    });
+    test({
+      validator: 'isLength',
+      args: [{ min: 2, max: 6, exact: 5 }],
+      valid: ['abcde', 'fffde', 'allkk'],
+      invalid: ['bsa', 'vfvd', 'ff', '', 'k'],
+    });
+    test({
+      validator: 'isLength',
+      args: [{ exact: 2 }],
+      valid: ['fg', 'ff', 'po'],
+      invalid: ['bsa', 'vfvd', '', 'k'],
+    });
     test({
       validator: 'isLength',
       args: [{ max: 0 }],

From cf729d1f3e74dea72845522e28243dd4feef577f Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 00:53:57 +0530
Subject: [PATCH 05/40] Updated test/validators.js for isLength()

---
 test/validators.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/validators.js b/test/validators.js
index b7ccef54f..ef66a80ac 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4631,9 +4631,9 @@ describe('Validators', () => {
     });
     test({
       validator: 'isLength',
-      args: [2, 4, 6],
+      args: [2, 8, 6],
       valid: ['Helloo', 'Laptop'],
-      invalid: ['', 'a', 'ab'],
+      invalid: ['', 'a', 'ab', 'vjidj'],
     });
   });
 

From be706c4b7cf5a7a310f03408a9dbff5581524995 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 01:19:52 +0530
Subject: [PATCH 06/40] Updated test/validators.js

---
 test/validators.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/test/validators.js b/test/validators.js
index ef66a80ac..cb57c85fd 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4635,6 +4635,18 @@ describe('Validators', () => {
       valid: ['Helloo', 'Laptop'],
       invalid: ['', 'a', 'ab', 'vjidj'],
     });
+    test({
+      validator: 'isLength',
+      args: [2, 8, [6, 7]],
+      valid: ['Helloot', 'Laptopr', 'abcdef'],
+      invalid: ['', 'a', 'ab', 'vjidj'],
+    });
+    test({
+      validator: 'isLength',
+      args: [5, 8, {'one': 6, 'two': 7}],
+      valid: ['evnvkn', 'fafesfe', 'abcdef'],
+      invalid: ['', 'a', 'ab', 'vjidj', 'abcdefgh'],
+    });
   });
 
   it('should validate isLocale codes', () => {

From db5b0c7761f6abdb3da82fb0f7c7d0f890f392df Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 01:24:34 +0530
Subject: [PATCH 07/40] Updated test/validators.js

---
 test/validators.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/validators.js b/test/validators.js
index cb57c85fd..dc21e6b7d 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4643,7 +4643,7 @@ describe('Validators', () => {
     });
     test({
       validator: 'isLength',
-      args: [5, 8, {'one': 6, 'two': 7}],
+      args: [5, 8, {one: 6, two: 7}],
       valid: ['evnvkn', 'fafesfe', 'abcdef'],
       invalid: ['', 'a', 'ab', 'vjidj', 'abcdefgh'],
     });

From 2e480532e5fb28debe2516f0f1f99a2493f955be Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 01:27:23 +0530
Subject: [PATCH 08/40] Updated test/validators.js

---
 test/validators.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/validators.js b/test/validators.js
index dc21e6b7d..b565d65f2 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4643,7 +4643,7 @@ describe('Validators', () => {
     });
     test({
       validator: 'isLength',
-      args: [5, 8, {one: 6, two: 7}],
+      args: [5, 8, { one: 6, two: 7 }],
       valid: ['evnvkn', 'fafesfe', 'abcdef'],
       invalid: ['', 'a', 'ab', 'vjidj', 'abcdefgh'],
     });

From c1945260a7394fe445371b9eb04518997a281c39 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 01:37:17 +0530
Subject: [PATCH 09/40] Updated test/validators.js

---
 test/validators.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/validators.js b/test/validators.js
index b565d65f2..4991b733d 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4647,6 +4647,12 @@ describe('Validators', () => {
       valid: ['evnvkn', 'fafesfe', 'abcdef'],
       invalid: ['', 'a', 'ab', 'vjidj', 'abcdefgh'],
     });
+    test({
+      validator: 'isLength',
+      args: [5, 8, { first: 9, second: 10, third: 8 }],
+      valid: ['abcdefgh'],
+      invalid: ['', 'a', 'ab', 'vjidj', 'abcdefghjj', 'hhdjsdv'],
+    });
   });
 
   it('should validate isLocale codes', () => {

From 21ec415d185b460942ef61e00bb885afd2423194 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 01:49:31 +0530
Subject: [PATCH 10/40] Updated test/validators.js

---
 test/validators.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/validators.js b/test/validators.js
index 4991b733d..d59eb4cae 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4728,6 +4728,12 @@ describe('Validators', () => {
       valid: ['abcde', 'fffde', 'allkk'],
       invalid: ['abcd', 'abcdef', 'vfd', 'ff', '', 'k'],
     });
+    test({
+      validator: 'isLength',
+      args: [{ max: 6, exact: {  } }],
+      valid: [],
+      invalid: ['abcd', 'abcdef', 'vfd', 'ff', '', 'k'],
+    });
     test({
       validator: 'isLength',
       args: [{ min: 2, max: 6, exact: 5 }],

From 59abfc75ae769c19ae2686fb0b72ca21d30b1f41 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 01:53:01 +0530
Subject: [PATCH 11/40] Fixed Small Issue

---
 test/validators.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/validators.js b/test/validators.js
index d59eb4cae..9adbf0a9c 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4730,7 +4730,7 @@ describe('Validators', () => {
     });
     test({
       validator: 'isLength',
-      args: [{ max: 6, exact: {  } }],
+      args: [{ max: 6, exact: { } }],
       valid: [],
       invalid: ['abcd', 'abcdef', 'vfd', 'ff', '', 'k'],
     });

From e1bb810d2cd751acd522165c272a214d861765a5 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 02:07:45 +0530
Subject: [PATCH 12/40] Fixed Small Issue

---
 src/lib/isLength.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index 6ac020a44..7c70e62d1 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -40,6 +40,6 @@ export default function isLength(str, options) {
         break;
       }
     }
-  }
+  } else { }
   return isPerfect;
 }

From 7c2c0cfc7a776c374b6e0da0140d07ee91dba5ab Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 02:11:31 +0530
Subject: [PATCH 13/40] Fixed Small Issue

---
 src/lib/isLength.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index 7c70e62d1..356feec30 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -40,6 +40,6 @@ export default function isLength(str, options) {
         break;
       }
     }
-  } else { }
+  } else { ;}
   return isPerfect;
 }

From 3ee58c0ddff99748361aecceab6bfacf3c6482fa Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 02:13:38 +0530
Subject: [PATCH 14/40] Fixed Small Issue

---
 src/lib/isLength.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index 356feec30..377cf4afa 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -40,6 +40,8 @@ export default function isLength(str, options) {
         break;
       }
     }
-  } else { ;}
+  } else { 
+    isPerfect = false;  
+  }
   return isPerfect;
 }

From d3e6ca547991ab4d136f38a4a29db77897e936c7 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 02:15:48 +0530
Subject: [PATCH 15/40] Fixed Small Issue

---
 src/lib/isLength.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index 377cf4afa..b6db0238f 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -40,8 +40,8 @@ export default function isLength(str, options) {
         break;
       }
     }
-  } else { 
-    isPerfect = false;  
+  } else {
+    isPerfect = true;
   }
   return isPerfect;
 }

From b850b84cce4e419ba5036cfab2abff5e5308ed5c Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 02:20:03 +0530
Subject: [PATCH 16/40] Fixed Small Issue

---
 src/lib/isLength.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index b6db0238f..3d3271184 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -37,11 +37,10 @@ export default function isLength(str, options) {
     for (let key in exact) {
       if (len === exact[key]) {
         isPerfect = true;
-        break;
       }
     }
   } else {
-    isPerfect = true;
+    isPerfect = false;
   }
   return isPerfect;
 }

From acfe0719b149a0614eeb0cb219bc9225ef983428 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 02:23:16 +0530
Subject: [PATCH 17/40] Updated test/validators.js

---
 test/validators.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/validators.js b/test/validators.js
index 9adbf0a9c..7b2809c82 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4752,6 +4752,12 @@ describe('Validators', () => {
       valid: [''],
       invalid: ['a', 'ab'],
     });
+    test({
+      validator: 'isLength',
+      args: [{ max: 6, exact: "5" }],
+      valid: [''],
+      invalid: ['a', 'ab'],
+    });
     test({
       validator: 'isLength',
       valid: ['a', '', 'asds'],

From cdb06a5720b847f8dea97984f07362a59d969c65 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 02:25:10 +0530
Subject: [PATCH 18/40] Updated test/validators.js

---
 test/validators.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/validators.js b/test/validators.js
index 7b2809c82..6dd2789b1 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4754,7 +4754,7 @@ describe('Validators', () => {
     });
     test({
       validator: 'isLength',
-      args: [{ max: 6, exact: "5" }],
+      args: [{ max: 6, exact: '5' }],
       valid: [''],
       invalid: ['a', 'ab'],
     });

From 70775b4b56ae990959cccb22f3a7c064b6b56370 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 7 Aug 2022 02:30:53 +0530
Subject: [PATCH 19/40] Fixed Small Issue

---
 test/validators.js | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/test/validators.js b/test/validators.js
index 6dd2789b1..e5e7f77db 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4641,6 +4641,12 @@ describe('Validators', () => {
       valid: ['Helloot', 'Laptopr', 'abcdef'],
       invalid: ['', 'a', 'ab', 'vjidj'],
     });
+    test({
+      validator: 'isLength',
+      args: [2, 8, '9'],
+      valid: [],
+      invalid: ['a', 'ab', 'vjidj'],
+    });
     test({
       validator: 'isLength',
       args: [5, 8, { one: 6, two: 7 }],
@@ -4752,12 +4758,6 @@ describe('Validators', () => {
       valid: [''],
       invalid: ['a', 'ab'],
     });
-    test({
-      validator: 'isLength',
-      args: [{ max: 6, exact: '5' }],
-      valid: [''],
-      invalid: ['a', 'ab'],
-    });
     test({
       validator: 'isLength',
       valid: ['a', '', 'asds'],

From a71b7ffc903aeda2e34619e0b40d5f8798247d17 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Mon, 8 Aug 2022 17:16:38 +0530
Subject: [PATCH 20/40] Renamed isPerfect to isValid

---
 src/lib/isLength.js | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index 3d3271184..7297cc9fd 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -7,7 +7,7 @@ export default function isLength(str, options) {
   let max;
   let exact;
   let result;
-  let isPerfect = false;
+  let isValid = false;
   if (typeof (options) === 'object') {
     min = options.min || 0;
     max = options.max;
@@ -25,22 +25,22 @@ export default function isLength(str, options) {
   if (Array.isArray(exact) === true) {
     for (let oneElem of exact) {
       if (len === oneElem) {
-        isPerfect = true;
+        isValid = true;
         break;
       }
     }
   } else if (typeof exact === 'number') {
     if (len === exact) {
-      isPerfect = true;
+      isValid = true;
     }
   } else if (typeof exact === 'object') {
     for (let key in exact) {
       if (len === exact[key]) {
-        isPerfect = true;
+        isValid = true;
       }
     }
   } else {
-    isPerfect = false;
+    isValid = false;
   }
-  return isPerfect;
+  return isValid;
 }

From dc42e7f41895d8c917c9e07a1fd70b712269d44d Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 14 Aug 2022 00:19:56 +0530
Subject: [PATCH 21/40] Removed Backwards Compatibility for exact Feature

---
 src/lib/isLength.js |  1 -
 test/validators.js  | 38 +++++++++++++-------------------------
 2 files changed, 13 insertions(+), 26 deletions(-)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index 7297cc9fd..7e44ed64c 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -15,7 +15,6 @@ export default function isLength(str, options) {
   } else { // backwards compatibility: isLength(str, min [, max])
     min = arguments[1] || 0;
     max = arguments[2];
-    exact = arguments[3];
   }
   const presentationSequences = str.match(/(\uFE0F|\uFE0E)/g) || [];
   const surrogatePairs = str.match(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g) || [];
diff --git a/test/validators.js b/test/validators.js
index e5e7f77db..5296ddac1 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4631,34 +4631,10 @@ describe('Validators', () => {
     });
     test({
       validator: 'isLength',
-      args: [2, 8, 6],
+      args: [2, 8],
       valid: ['Helloo', 'Laptop'],
       invalid: ['', 'a', 'ab', 'vjidj'],
     });
-    test({
-      validator: 'isLength',
-      args: [2, 8, [6, 7]],
-      valid: ['Helloot', 'Laptopr', 'abcdef'],
-      invalid: ['', 'a', 'ab', 'vjidj'],
-    });
-    test({
-      validator: 'isLength',
-      args: [2, 8, '9'],
-      valid: [],
-      invalid: ['a', 'ab', 'vjidj'],
-    });
-    test({
-      validator: 'isLength',
-      args: [5, 8, { one: 6, two: 7 }],
-      valid: ['evnvkn', 'fafesfe', 'abcdef'],
-      invalid: ['', 'a', 'ab', 'vjidj', 'abcdefgh'],
-    });
-    test({
-      validator: 'isLength',
-      args: [5, 8, { first: 9, second: 10, third: 8 }],
-      valid: ['abcdefgh'],
-      invalid: ['', 'a', 'ab', 'vjidj', 'abcdefghjj', 'hhdjsdv'],
-    });
   });
 
   it('should validate isLocale codes', () => {
@@ -4758,6 +4734,18 @@ describe('Validators', () => {
       valid: [''],
       invalid: ['a', 'ab'],
     });
+    test({
+      validator: 'isLength',
+      args: [{ min: 5, max: 10, exact: [6, 8, 9] }],
+      valid: ['helloguy', 'shopping', 'validator', 'length'],
+      invalid: ['abcde', 'abcdefg'],
+    });
+    test({
+      validator: 'isLength',
+      args: [{ min: 5, max: 10, exact: { first: 6, second: 8, third: 9} }],
+      valid: ['helloguy', 'shopping', 'validator', 'length'],
+      invalid: ['abcde', 'abcdefg', 'abcdefghij'],
+    });
     test({
       validator: 'isLength',
       valid: ['a', '', 'asds'],

From fb0def3970c6920d99670ba6033778b27a5e9d32 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 14 Aug 2022 00:22:35 +0530
Subject: [PATCH 22/40] Fixed Minor Bug

---
 test/validators.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/validators.js b/test/validators.js
index 5296ddac1..f99c9fe2b 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4742,7 +4742,7 @@ describe('Validators', () => {
     });
     test({
       validator: 'isLength',
-      args: [{ min: 5, max: 10, exact: { first: 6, second: 8, third: 9} }],
+      args: [{ min: 5, max: 10, exact: { first: 6, second: 8, third: 9 } }],
       valid: ['helloguy', 'shopping', 'validator', 'length'],
       invalid: ['abcde', 'abcdefg', 'abcdefghij'],
     });

From ec1aa917a1edbc7d39948f1314faa705bd66dc0e Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 14 Aug 2022 00:28:05 +0530
Subject: [PATCH 23/40] Fixed Small Issue

---
 test/validators.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/validators.js b/test/validators.js
index f99c9fe2b..43e4fe2ff 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4632,8 +4632,8 @@ describe('Validators', () => {
     test({
       validator: 'isLength',
       args: [2, 8],
-      valid: ['Helloo', 'Laptop'],
-      invalid: ['', 'a', 'ab', 'vjidj'],
+      valid: ['Helloo', 'Laptop', 'ab'],
+      invalid: ['', 'a'],
     });
   });
 

From 73dc5056310d5b87963c5546e96df0395864337e Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 14 Aug 2022 00:33:18 +0530
Subject: [PATCH 24/40] Fixed Small Issue

---
 test/validators.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/validators.js b/test/validators.js
index 43e4fe2ff..f7aee71f5 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4746,6 +4746,12 @@ describe('Validators', () => {
       valid: ['helloguy', 'shopping', 'validator', 'length'],
       invalid: ['abcde', 'abcdefg', 'abcdefghij'],
     });
+    test({
+      validator: 'isLength',
+      args: [{ exact: '9' }],
+      valid: [],
+      invalid: ['a', 'abcd', 'abcdefghijkl'],
+    });
     test({
       validator: 'isLength',
       valid: ['a', '', 'asds'],

From c7605bcbe64ff039d11ae62c31da3f4c401b8b2c Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 14 Aug 2022 02:28:04 +0530
Subject: [PATCH 25/40] Updated README.md, isLength.js & validators.js Files

---
 README.md           | 2 +-
 src/lib/isLength.js | 2 --
 test/validators.js  | 8 +-------
 3 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/README.md b/README.md
index 1ed947944..6f60cee5b 100644
--- a/README.md
+++ b/README.md
@@ -140,7 +140,7 @@ Validator                               | Description
 **isJSON(str [, options])**             | check if the string is valid JSON (note: uses JSON.parse).<br/><br/>`options` is an object which defaults to `{ allow_primitives: false }`. If `allow_primitives` is true, the primitives 'true', 'false' and 'null' are accepted as valid JSON values.
 **isJWT(str)**                         | check if the string is valid JWT token.
 **isLatLong(str [, options])**                      | check if the string is a valid latitude-longitude coordinate in the format `lat,long` or `lat, long`.<br/><br/>`options` is an object that defaults to `{ checkDMS: false }`. Pass `checkDMS` as `true` to validate DMS(degrees, minutes, and seconds) latitude-longitude format.
-**isLength(str [, options])**              | check if the string's length falls in a range and equal to exactValue if provided.<br/><br/>`options` is an object which defaults to `{min:0, max: undefined, exact: undefined}`. Note: this function takes into account surrogate pairs.
+**isLength(str [, options])**              | check if the string's length falls in a range and equal to `exact` if provided. The `exact` can be an integer, an array or an object of several integers.<br/><br/>`options` is an object which defaults to `{min:0, max: undefined, exact: undefined}`. Note: this function takes into account surrogate pairs.
 **isLicensePlate(str [, locale])**     | check if string matches the format of a country's license plate.<br/><br/>(locale is one of `['cs-CZ', 'de-DE', 'de-LI', 'fi-FI', 'pt-BR', 'pt-PT', 'sq-AL', 'sv-SE', 'en-IN', 'hi-IN', 'gu-IN', 'as-IN', 'bn-IN', 'kn-IN', 'ml-IN', 'mr-IN', 'or-IN', 'pa-IN', 'sa-IN', 'ta-IN', 'te-IN', 'kok-IN']` or `any`)
 **isLocale(str)**                       | check if the string is a locale
 **isLowercase(str)**                    | check if the string is lowercase.
diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index 7e44ed64c..580a9ee78 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -38,8 +38,6 @@ export default function isLength(str, options) {
         isValid = true;
       }
     }
-  } else {
-    isValid = false;
   }
   return isValid;
 }
diff --git a/test/validators.js b/test/validators.js
index f7aee71f5..b09d9a95e 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4629,12 +4629,6 @@ describe('Validators', () => {
       valid: [''],
       invalid: ['a', 'ab'],
     });
-    test({
-      validator: 'isLength',
-      args: [2, 8],
-      valid: ['Helloo', 'Laptop', 'ab'],
-      invalid: ['', 'a'],
-    });
   });
 
   it('should validate isLocale codes', () => {
@@ -4724,7 +4718,7 @@ describe('Validators', () => {
     });
     test({
       validator: 'isLength',
-      args: [{ exact: 2 }],
+      args: [{ min: 1, exact: 2 }],
       valid: ['fg', 'ff', 'po'],
       invalid: ['bsa', 'vfvd', '', 'k'],
     });

From 93ac65f124f76e4f862f9cea80bd7462a9051314 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 14 Aug 2022 02:38:59 +0530
Subject: [PATCH 26/40] Updated validators.js in test Folder

---
 test/validators.js | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/test/validators.js b/test/validators.js
index b09d9a95e..e0c6c96ff 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4623,12 +4623,6 @@ describe('Validators', () => {
       valid: ['干𩸽', '𠮷野家'],
       invalid: ['', '𠀋', '千竈通り'],
     });
-    test({
-      validator: 'isLength',
-      args: [0, 0],
-      valid: [''],
-      invalid: ['a', 'ab'],
-    });
   });
 
   it('should validate isLocale codes', () => {

From bc693dc5a97685a63a329119699416b370900443 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 14 Aug 2022 02:54:58 +0530
Subject: [PATCH 27/40] Included exact out of range Test

---
 test/validators.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/validators.js b/test/validators.js
index e0c6c96ff..e01870241 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4724,7 +4724,7 @@ describe('Validators', () => {
     });
     test({
       validator: 'isLength',
-      args: [{ min: 5, max: 10, exact: [6, 8, 9] }],
+      args: [{ min: 5, max: 10, exact: [2, 6, 8, 9] }],
       valid: ['helloguy', 'shopping', 'validator', 'length'],
       invalid: ['abcde', 'abcdefg'],
     });

From a90171f83817f0101c79b151df259f4cd446a08c Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Mon, 15 Aug 2022 02:20:52 +0530
Subject: [PATCH 28/40] Added Additional Test in validators.js for isLength

---
 test/validators.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/validators.js b/test/validators.js
index e01870241..d6bda7bf8 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4623,6 +4623,12 @@ describe('Validators', () => {
       valid: ['干𩸽', '𠮷野家'],
       invalid: ['', '𠀋', '千竈通り'],
     });
+    test({
+      validator: 'isLength',
+      args: [0, 0],
+      valid: [''],
+      invalid: ['a', 'ab'],
+    });
   });
 
   it('should validate isLocale codes', () => {

From 57a5633b82f1401ce5e32a77d4d549a77df6340e Mon Sep 17 00:00:00 2001
From: Vatsal Sanchala <bevatsal1122@gmail.com>
Date: Sat, 12 Nov 2022 22:00:29 +0530
Subject: [PATCH 29/40] Update src/lib/isLength.js

Improvement update

Co-authored-by: Falk Schieber <12937991+pixelbucket-dev@users.noreply.github.com>
---
 src/lib/isLength.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index 580a9ee78..acca8d058 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -20,7 +20,14 @@ export default function isLength(str, options) {
   const surrogatePairs = str.match(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g) || [];
   const len = str.length - presentationSequences.length - surrogatePairs.length;
   result = len >= min && (typeof max === 'undefined' || len <= max);
-  if (result === false || typeof exact === 'undefined') return result;
+const isInsideRange =
+len >= min && (typeof max === 'undefined' || len <= max);
+
+if (isInsideRange && Array.isArray(options?.discreteLengths)) {
+    return options.discreteLengths.some(discreteLen => discreteLen === len);
+}
+
+return isInsideRange;
   if (Array.isArray(exact) === true) {
     for (let oneElem of exact) {
       if (len === oneElem) {

From 642e603053aee6d96e6d3db2f32e9ccba4b64786 Mon Sep 17 00:00:00 2001
From: Vatsal Sanchala <bevatsal1122@gmail.com>
Date: Sat, 12 Nov 2022 22:05:14 +0530
Subject: [PATCH 30/40] Update isLength.js

---
 src/lib/isLength.js | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index acca8d058..f00dd19ce 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -28,23 +28,3 @@ if (isInsideRange && Array.isArray(options?.discreteLengths)) {
 }
 
 return isInsideRange;
-  if (Array.isArray(exact) === true) {
-    for (let oneElem of exact) {
-      if (len === oneElem) {
-        isValid = true;
-        break;
-      }
-    }
-  } else if (typeof exact === 'number') {
-    if (len === exact) {
-      isValid = true;
-    }
-  } else if (typeof exact === 'object') {
-    for (let key in exact) {
-      if (len === exact[key]) {
-        isValid = true;
-      }
-    }
-  }
-  return isValid;
-}

From bb02dafb250cfe6c3d9ae99621f1b5a268b85263 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sat, 12 Nov 2022 22:17:31 +0530
Subject: [PATCH 31/40] Updated discreteLengths only to be array

---
 README.md           |  2 +-
 src/lib/isLength.js | 28 ++++------------------------
 test/validators.js  | 26 +++++++-------------------
 3 files changed, 12 insertions(+), 44 deletions(-)

diff --git a/README.md b/README.md
index 6f60cee5b..4a791bfac 100644
--- a/README.md
+++ b/README.md
@@ -140,7 +140,7 @@ Validator                               | Description
 **isJSON(str [, options])**             | check if the string is valid JSON (note: uses JSON.parse).<br/><br/>`options` is an object which defaults to `{ allow_primitives: false }`. If `allow_primitives` is true, the primitives 'true', 'false' and 'null' are accepted as valid JSON values.
 **isJWT(str)**                         | check if the string is valid JWT token.
 **isLatLong(str [, options])**                      | check if the string is a valid latitude-longitude coordinate in the format `lat,long` or `lat, long`.<br/><br/>`options` is an object that defaults to `{ checkDMS: false }`. Pass `checkDMS` as `true` to validate DMS(degrees, minutes, and seconds) latitude-longitude format.
-**isLength(str [, options])**              | check if the string's length falls in a range and equal to `exact` if provided. The `exact` can be an integer, an array or an object of several integers.<br/><br/>`options` is an object which defaults to `{min:0, max: undefined, exact: undefined}`. Note: this function takes into account surrogate pairs.
+**isLength(str [, options])**              | check if the string's length falls in a range and equal to any of the integers of the `discreteLengths` array if provided.<br/><br/>`options` is an object which defaults to `{min:0, max: undefined, discreteLengths: undefined}`. Note: this function takes into account surrogate pairs.
 **isLicensePlate(str [, locale])**     | check if string matches the format of a country's license plate.<br/><br/>(locale is one of `['cs-CZ', 'de-DE', 'de-LI', 'fi-FI', 'pt-BR', 'pt-PT', 'sq-AL', 'sv-SE', 'en-IN', 'hi-IN', 'gu-IN', 'as-IN', 'bn-IN', 'kn-IN', 'ml-IN', 'mr-IN', 'or-IN', 'pa-IN', 'sa-IN', 'ta-IN', 'te-IN', 'kok-IN']` or `any`)
 **isLocale(str)**                       | check if the string is a locale
 **isLowercase(str)**                    | check if the string is lowercase.
diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index 580a9ee78..a2630433c 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -5,13 +5,9 @@ export default function isLength(str, options) {
   assertString(str);
   let min;
   let max;
-  let exact;
-  let result;
-  let isValid = false;
   if (typeof (options) === 'object') {
     min = options.min || 0;
     max = options.max;
-    exact = options.exact;
   } else { // backwards compatibility: isLength(str, min [, max])
     min = arguments[1] || 0;
     max = arguments[2];
@@ -19,25 +15,9 @@ export default function isLength(str, options) {
   const presentationSequences = str.match(/(\uFE0F|\uFE0E)/g) || [];
   const surrogatePairs = str.match(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g) || [];
   const len = str.length - presentationSequences.length - surrogatePairs.length;
-  result = len >= min && (typeof max === 'undefined' || len <= max);
-  if (result === false || typeof exact === 'undefined') return result;
-  if (Array.isArray(exact) === true) {
-    for (let oneElem of exact) {
-      if (len === oneElem) {
-        isValid = true;
-        break;
-      }
-    }
-  } else if (typeof exact === 'number') {
-    if (len === exact) {
-      isValid = true;
-    }
-  } else if (typeof exact === 'object') {
-    for (let key in exact) {
-      if (len === exact[key]) {
-        isValid = true;
-      }
-    }
+  const isInsideRange = len >= min && (typeof max === 'undefined' || len <= max);
+  if (isInsideRange && Array.isArray(options?.discreteLengths)) {
+    return options.discreteLengths.some(discreteLen => discreteLen === len);
   }
-  return isValid;
+  return isInsideRange;
 }
diff --git a/test/validators.js b/test/validators.js
index d6bda7bf8..561d7c2f5 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4700,26 +4700,20 @@ describe('Validators', () => {
     });
     test({
       validator: 'isLength',
-      args: [{ max: 6, exact: 5 }],
-      valid: ['abcde', 'fffde', 'allkk'],
-      invalid: ['abcd', 'abcdef', 'vfd', 'ff', '', 'k'],
-    });
-    test({
-      validator: 'isLength',
-      args: [{ max: 6, exact: { } }],
+      args: [{ max: 6, discreteLengths: 5 }],
       valid: [],
       invalid: ['abcd', 'abcdef', 'vfd', 'ff', '', 'k'],
     });
     test({
       validator: 'isLength',
-      args: [{ min: 2, max: 6, exact: 5 }],
-      valid: ['abcde', 'fffde', 'allkk'],
+      args: [{ min: 2, max: 6, discreteLengths: 5 }],
+      valid: [],
       invalid: ['bsa', 'vfvd', 'ff', '', 'k'],
     });
     test({
       validator: 'isLength',
-      args: [{ min: 1, exact: 2 }],
-      valid: ['fg', 'ff', 'po'],
+      args: [{ min: 1, discreteLengths: 2 }],
+      valid: [],
       invalid: ['bsa', 'vfvd', '', 'k'],
     });
     test({
@@ -4730,19 +4724,13 @@ describe('Validators', () => {
     });
     test({
       validator: 'isLength',
-      args: [{ min: 5, max: 10, exact: [2, 6, 8, 9] }],
+      args: [{ min: 5, max: 10, discreteLengths: [2, 6, 8, 9] }],
       valid: ['helloguy', 'shopping', 'validator', 'length'],
       invalid: ['abcde', 'abcdefg'],
     });
     test({
       validator: 'isLength',
-      args: [{ min: 5, max: 10, exact: { first: 6, second: 8, third: 9 } }],
-      valid: ['helloguy', 'shopping', 'validator', 'length'],
-      invalid: ['abcde', 'abcdefg', 'abcdefghij'],
-    });
-    test({
-      validator: 'isLength',
-      args: [{ exact: '9' }],
+      args: [{ discreteLengths: '9' }],
       valid: [],
       invalid: ['a', 'abcd', 'abcdefghijkl'],
     });

From 1bf1ee4142c4d520cd9d94e140b96a54578e92a2 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sat, 12 Nov 2022 22:28:05 +0530
Subject: [PATCH 32/40] Fixed minor bug

---
 src/lib/isLength.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index 7bc0d074f..d5dcbd1ae 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -20,3 +20,4 @@ export default function isLength(str, options) {
     return options.discreteLengths.some(discreteLen =>discreteLen === len);
   }
   return isInsideRange;
+}

From 9fd65ed2386a46abaa4b2a312915e896681c49c5 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sat, 12 Nov 2022 22:32:07 +0530
Subject: [PATCH 33/40] Fixed minor bug

---
 src/lib/isLength.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index d5dcbd1ae..a2630433c 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -17,7 +17,7 @@ export default function isLength(str, options) {
   const len = str.length - presentationSequences.length - surrogatePairs.length;
   const isInsideRange = len >= min && (typeof max === 'undefined' || len <= max);
   if (isInsideRange && Array.isArray(options?.discreteLengths)) {
-    return options.discreteLengths.some(discreteLen =>discreteLen === len);
+    return options.discreteLengths.some(discreteLen => discreteLen === len);
   }
   return isInsideRange;
 }

From fd906915c7299febf1a662389725fd8c690158de Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sat, 12 Nov 2022 22:46:08 +0530
Subject: [PATCH 34/40] Fixed tests for isLength

---
 test/validators.js | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/test/validators.js b/test/validators.js
index 561d7c2f5..65bd78b54 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4701,20 +4701,20 @@ describe('Validators', () => {
     test({
       validator: 'isLength',
       args: [{ max: 6, discreteLengths: 5 }],
-      valid: [],
-      invalid: ['abcd', 'abcdef', 'vfd', 'ff', '', 'k'],
+      valid: ['abcd', 'abcdef', 'vfd', 'ff', '', 'k'],
+      invalid: ['hfjdksks'],
     });
     test({
       validator: 'isLength',
       args: [{ min: 2, max: 6, discreteLengths: 5 }],
-      valid: [],
-      invalid: ['bsa', 'vfvd', 'ff', '', 'k'],
+      valid: ['bsa', 'vfvd', 'ff', '', 'k'],
+      invalid: ['', ' ', 'hfskdunvc'],
     });
     test({
       validator: 'isLength',
       args: [{ min: 1, discreteLengths: 2 }],
-      valid: [],
-      invalid: ['bsa', 'vfvd', '', 'k'],
+      valid: [''],
+      invalid: ['bsa'],
     });
     test({
       validator: 'isLength',

From d09738c3331da6a7ff3071b5acc4a47ddb248f60 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sat, 12 Nov 2022 22:50:09 +0530
Subject: [PATCH 35/40] Fixed minor bug

---
 test/validators.js | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/test/validators.js b/test/validators.js
index 65bd78b54..cde213503 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4701,19 +4701,19 @@ describe('Validators', () => {
     test({
       validator: 'isLength',
       args: [{ max: 6, discreteLengths: 5 }],
-      valid: ['abcd', 'abcdef', 'vfd', 'ff', '', 'k'],
-      invalid: ['hfjdksks'],
+      valid: [],
+      invalid: ['abcd', 'abcdef', 'vfd', 'ff', '', 'k', 'hfjdksks'],
     });
     test({
       validator: 'isLength',
       args: [{ min: 2, max: 6, discreteLengths: 5 }],
-      valid: ['bsa', 'vfvd', 'ff', '', 'k'],
+      valid: ['bsa', 'vfvd', 'ff'],
       invalid: ['', ' ', 'hfskdunvc'],
     });
     test({
       validator: 'isLength',
       args: [{ min: 1, discreteLengths: 2 }],
-      valid: [''],
+      valid: [' ', 'hello'],
       invalid: ['bsa'],
     });
     test({
@@ -4731,8 +4731,8 @@ describe('Validators', () => {
     test({
       validator: 'isLength',
       args: [{ discreteLengths: '9' }],
-      valid: [],
-      invalid: ['a', 'abcd', 'abcdefghijkl'],
+      valid: ['a', 'abcd', 'abcdefghijkl'],
+      invalid: [],
     });
     test({
       validator: 'isLength',

From 11aa19fb14847619953d43526af2fd06cd915a2b Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 13 Nov 2022 14:01:13 +0530
Subject: [PATCH 36/40] Minor test bug fixed

---
 test/validators.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/validators.js b/test/validators.js
index cde213503..ba131087e 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4713,8 +4713,8 @@ describe('Validators', () => {
     test({
       validator: 'isLength',
       args: [{ min: 1, discreteLengths: 2 }],
-      valid: [' ', 'hello'],
-      invalid: ['bsa'],
+      valid: [' ', 'hello', 'bsa'],
+      invalid: [''],
     });
     test({
       validator: 'isLength',

From e63e7a536c0d833fb2e3122eb4a93d1c665b34c2 Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sun, 13 Nov 2022 14:43:27 +0530
Subject: [PATCH 37/40] Fixed minor bug in test/validator.js

---
 src/lib/isLength.js | 2 +-
 test/validators.js  | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index a2630433c..eb48ece58 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -15,7 +15,7 @@ export default function isLength(str, options) {
   const presentationSequences = str.match(/(\uFE0F|\uFE0E)/g) || [];
   const surrogatePairs = str.match(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g) || [];
   const len = str.length - presentationSequences.length - surrogatePairs.length;
-  const isInsideRange = len >= min && (typeof max === 'undefined' || len <= max);
+  const isInsideRange = (len >= min && (typeof max === 'undefined' || len <= max));
   if (isInsideRange && Array.isArray(options?.discreteLengths)) {
     return options.discreteLengths.some(discreteLen => discreteLen === len);
   }
diff --git a/test/validators.js b/test/validators.js
index ba131087e..36a758ca0 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -4701,8 +4701,8 @@ describe('Validators', () => {
     test({
       validator: 'isLength',
       args: [{ max: 6, discreteLengths: 5 }],
-      valid: [],
-      invalid: ['abcd', 'abcdef', 'vfd', 'ff', '', 'k', 'hfjdksks'],
+      valid: ['abcd', 'vfd', 'ff', '', 'k'],
+      invalid: ['abcdefgh', 'hfjdksks'],
     });
     test({
       validator: 'isLength',

From 3b5cbd9808216f079ad41c705205ac204a86696d Mon Sep 17 00:00:00 2001
From: Vatsal Sanchala <bevatsal1122@gmail.com>
Date: Fri, 18 Nov 2022 23:59:00 +0530
Subject: [PATCH 38/40] Update src/lib/isLength.js

Co-authored-by: Falk Schieber <12937991+pixelbucket-dev@users.noreply.github.com>
---
 src/lib/isLength.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index eb48ece58..64db5b9c9 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -15,7 +15,13 @@ export default function isLength(str, options) {
   const presentationSequences = str.match(/(\uFE0F|\uFE0E)/g) || [];
   const surrogatePairs = str.match(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g) || [];
   const len = str.length - presentationSequences.length - surrogatePairs.length;
-  const isInsideRange = (len >= min && (typeof max === 'undefined' || len <= max));
+  const isInsideRange = len >= min && (typeof max === 'undefined' || len <= max);
+
+  if (isInsideRange && Array.isArray(options?.discreteLengths)) {
+      return options.discreteLengths.some(discreteLen => discreteLen === len);
+  }
+
+  return isInsideRange;  
   if (isInsideRange && Array.isArray(options?.discreteLengths)) {
     return options.discreteLengths.some(discreteLen => discreteLen === len);
   }

From 2897ef935bb15b24ed8fd6bb739f51c4828a696a Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sat, 19 Nov 2022 00:13:53 +0530
Subject: [PATCH 39/40] Added blank lines between statements

---
 src/lib/isLength.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index 64db5b9c9..6f8d90aaf 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -5,6 +5,7 @@ export default function isLength(str, options) {
   assertString(str);
   let min;
   let max;
+
   if (typeof (options) === 'object') {
     min = options.min || 0;
     max = options.max;
@@ -12,6 +13,7 @@ export default function isLength(str, options) {
     min = arguments[1] || 0;
     max = arguments[2];
   }
+  
   const presentationSequences = str.match(/(\uFE0F|\uFE0E)/g) || [];
   const surrogatePairs = str.match(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g) || [];
   const len = str.length - presentationSequences.length - surrogatePairs.length;
@@ -21,9 +23,5 @@ export default function isLength(str, options) {
       return options.discreteLengths.some(discreteLen => discreteLen === len);
   }
 
-  return isInsideRange;  
-  if (isInsideRange && Array.isArray(options?.discreteLengths)) {
-    return options.discreteLengths.some(discreteLen => discreteLen === len);
-  }
   return isInsideRange;
 }

From 22bb2f0b14238fa1d65e1c8d390883dddfe6adcf Mon Sep 17 00:00:00 2001
From: Vatsal <bevatsal1122@gmail.com>
Date: Sat, 19 Nov 2022 00:16:55 +0530
Subject: [PATCH 40/40] Updated isLength.js

---
 src/lib/isLength.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/isLength.js b/src/lib/isLength.js
index 6f8d90aaf..3ca7d339c 100644
--- a/src/lib/isLength.js
+++ b/src/lib/isLength.js
@@ -13,13 +13,13 @@ export default function isLength(str, options) {
     min = arguments[1] || 0;
     max = arguments[2];
   }
-  
+
   const presentationSequences = str.match(/(\uFE0F|\uFE0E)/g) || [];
   const surrogatePairs = str.match(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g) || [];
   const len = str.length - presentationSequences.length - surrogatePairs.length;
   const isInsideRange = len >= min && (typeof max === 'undefined' || len <= max);
 
-  if (isInsideRange && Array.isArray(options?.discreteLengths)) {
+  if (isInsideRange && Array.isArray(options?.discreteLengths)){
       return options.discreteLengths.some(discreteLen => discreteLen === len);
   }