Repository: validatorjs/validator.js
Pull request #2132 (2022-12-19 08:33:03)

refactor(isBtcAddress): get rid of unnecessary if statement and comment

* there is no need to do a check before, which RegExp use, just test for both and return accordingly, if either one matches
* refactored version also is bit faster as well, according to Benchmark.js tests I did
* also removed one unnecessary comment line, it does not really add any information at all



## Checklist

- [x] PR contains only changes related; no stray files, etc.
- ~~[ ] README updated (where applicable)~~
- ~~[ ] Tests written (where applicable)~~


codecov[bot]: # [Codecov](https://codecov.io/gh/validatorjs/validator.js/pull/2132?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=validatorjs) Report
Base: **100.00**% // Head: **100.00**% // No change to project coverage :thumbsup:
> Coverage data is based on head [(`c6d41d0`)](https://codecov.io/gh/validatorjs/validator.js/pull/2132?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=validatorjs) compared to base [(`531dc7f`)](https://codecov.io/gh/validatorjs/validator.js/commit/531dc7f1f75613bec75c6d888b46480455e78dc7?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=validatorjs).
> Patch coverage: 100.00% of modified lines in pull request are covered.

<details><summary>Additional details and impacted files</summary>


```diff
@@            Coverage Diff            @@
##            master     #2132   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          104       104           
  Lines         2308      2306    -2     
  Branches       578       578           
=========================================
- Hits          2308      2306    -2     
```


| [Impacted Files](https://codecov.io/gh/validatorjs/validator.js/pull/2132?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=validatorjs) | Coverage Δ | |
|---|---|---|
| [src/lib/isBtcAddress.js](https://codecov.io/gh/validatorjs/validator.js/pull/2132/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=validatorjs#diff-c3JjL2xpYi9pc0J0Y0FkZHJlc3MuanM=) | `100.00% <100.00%> (ø)` | |

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</details>

[:umbrella: View full report at Codecov](https://codecov.io/gh/validatorjs/validator.js/pull/2132?src=pr&el=continue&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=validatorjs).   
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Patch:
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 1d346de..2c6af77 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -42,7 +42,7 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@v2
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -53,7 +53,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
+      uses: github/codeql-action/autobuild@v2
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -67,4 +67,4 @@ jobs:
     #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v2
diff --git a/README.md b/README.md
index 9372230..4f6145e 100644
--- a/README.md
+++ b/README.md
@@ -121,7 +121,7 @@ Validator                               | Description
 **isHexColor(str)**                     | check if the string is a hexadecimal color.
 **isHSL(str)**                          | check if the string is an HSL (hue, saturation, lightness, optional alpha) color based on [CSS Colors Level 4 specification](https://developer.mozilla.org/en-US/docs/Web/CSS/color_value).<br/><br/>Comma-separated format supported. Space-separated format supported with the exception of a few edge cases (ex: `hsl(200grad+.1%62%/1)`).
 **isIBAN(str)**                         | check if a string is a IBAN (International Bank Account Number).
-**isIdentityCard(str [, locale])**      | check if the string is a valid identity card code.<br/><br/>`locale` is one of `['LK', 'PL', 'ES', 'FI', 'IN', 'IT', 'IR', 'MZ', 'NO', 'TH', 'zh-TW', 'he-IL', 'ar-LY', 'ar-TN', 'zh-CN']` OR `'any'`. If 'any' is used, function will check if any of the locals match.<br/><br/>Defaults to 'any'.
+**isIdentityCard(str [, locale])**      | check if the string is a valid identity card code.<br/><br/>`locale` is one of `['LK', 'PL', 'ES', 'FI', 'IN', 'IT', 'IR', 'MZ', 'NO', 'TH', 'zh-TW', 'he-IL', 'ar-LY', 'ar-TN', 'zh-CN', 'zh-HK']` OR `'any'`. If 'any' is used, function will check if any of the locals match.<br/><br/>Defaults to 'any'.
 **isIMEI(str [, options]))**                         | check if the string is a valid IMEI number. Imei should be of format `###############` or `##-######-######-#`.<br/><br/>`options` is an object which can contain the keys `allow_hyphens`. Defaults to first format . If allow_hyphens is set to true, the validator will validate the second format.
 **isIn(str, values)**                   | check if the string is in a array of allowed values.
 **isInt(str [, options])**              | check if the string is an integer.<br/><br/>`options` is an object which can contain the keys `min` and/or `max` to check the integer is within boundaries (e.g. `{ min: 10, max: 99 }`). `options` can also contain the key `allow_leading_zeroes`, which when set to false will disallow integer values with leading zeroes (e.g. `{ allow_leading_zeroes: false }`). Finally, `options` can contain the keys `gt` and/or `lt` which will enforce integers being greater than or less than, respectively, the value provided (e.g. `{gt: 1, lt: 4}` for a number between 1 and 4).
@@ -148,7 +148,7 @@ Validator                               | Description
 **isMagnetURI(str)**                      | check if the string is a [magnet uri format](https://en.wikipedia.org/wiki/Magnet_URI_scheme).
 **isMD5(str)**                          | check if the string is a MD5 hash.<br/><br/>Please note that you can also use the `isHash(str, 'md5')` function. Keep in mind that MD5 has some collision weaknesses compared to other algorithms (e.g., SHA).
 **isMimeType(str)**                     | check if the string matches to a valid [MIME type](https://en.wikipedia.org/wiki/Media_type) format
-**isMobilePhone(str [, locale [, options]])**          | check if the string is a mobile phone number,<br/><br/>(locale is either an array of locales (e.g `['sk-SK', 'sr-RS']`) OR one of `['am-Am', 'ar-AE', 'ar-BH', 'ar-DZ', 'ar-EG', 'ar-EH' , 'ar-IQ', ar-JO', 'ar-KW', 'ar-PS', 'ar-SA', 'ar-SY', 'ar-TN', 'ar-YE' , 'az-AZ', 'az-LY', 'az-LB', 'bs-BA', 'be-BY', 'bg-BG', 'bn-BD', 'ca-AD', 'cs-CZ', 'da-DK', 'de-DE', 'de-AT', 'de-CH', 'de-LU', 'dv-MV', 'el-GR', 'el-CY' ,'en-AU', 'en-AG','en-AI', 'en-BM', 'en-BW', 'en-BS', 'en-CA', 'en-GB', 'en-GG', 'en-GH', 'en-GY', 'en-HK', 'en-JM', 'en-MO', 'en-IE', 'en-IN', 'en-LS', 'en-KE', 'en-KI','en-KN', 'en-MT', 'en-MU', 'en-NG', 'es-NI' , 'en-NZ', 'en-PG', 'en-PK', 'en-PH', 'en-RW', 'en-SG', 'en-SL', 'en-UG', 'en-US', 'en-TZ', 'en-ZA', 'en-ZM', 'en-ZW', 'es-AR', 'es-BO', 'es-CL', 'es-CO', 'es-CR', 'es-CU', 'es-DO', 'es-HN', 'es-PE', 'es-EC', 'es-ES', 'es-MX', 'es-PA', 'es-PY', 'es-SV', 'es-UY', 'es-VE', 'et-EE', 'fa-IR', 'fa-AF', 'fi-FI', 'fj-FJ', 'fo-FO', 'fr-BE', 'fr-BF','fr-BJ', 'fr-FR', 'fr-GF', 'fr-GP', 'fr-MQ', 'fr-PF', 'fr-RE', 'ga-IE', 'he-IL', 'hu-HU', 'id-ID', 'ir-IR' , 'it-IT', 'it-SM', 'ja-JP', 'ka-GE', 'kk-KZ', 'kl-GL', 'ko-KR', 'ky-KG', 'lt-LT', 'mg-MG', 'ms-MY', 'mn-MN', 'my-MM' , 'mz-MZ', nb-NO', 'ne-NP', 'nl-BE', 'nl-NL','nl-AW' 'nn-NO', 'pl-PL', 'pt-BR', 'pt-PT', 'pt-AO', 'ro-RO', 'ru-RU', 'si-LK' 'sl-SI', 'sk-SK', 'sq-AL', 'sr-RS', 'sv-SE', 'tg-TJ', 'th-TH', 'tk-TM', 'tr-TR', 'uk-UA', 'uz-UZ', 'vi-VN', 'zh-CN', 'zh-HK', 'zh-MO', 'zh-TW', 'dz-BT']` OR defaults to 'any'. If 'any' or a falsey value is used, function will check if any of the locales match).<br/><br/>`options` is an optional object that can be supplied with the following keys: `strictMode`, if this is set to `true`, the mobile phone number must be supplied with the country code and therefore must start with `+`. Locale list is `validator.isMobilePhoneLocales`.
+**isMobilePhone(str [, locale [, options]])**          | check if the string is a mobile phone number,<br/><br/>(locale is either an array of locales (e.g `['sk-SK', 'sr-RS']`) OR one of `['am-Am', 'ar-AE', 'ar-BH', 'ar-DZ', 'ar-EG', 'ar-EH' , 'ar-IQ', ar-JO', 'ar-KW', 'ar-PS', 'ar-SA', 'ar-SY', 'ar-TN', 'ar-YE' , 'az-AZ', 'az-LY', 'az-LB', 'bs-BA', 'be-BY', 'bg-BG', 'bn-BD', 'ca-AD', 'cs-CZ', 'da-DK', 'de-DE', 'de-AT', 'de-CH', 'de-LU', 'dv-MV', 'el-GR', 'el-CY' ,'en-AU', 'en-AG','en-AI', 'en-BM', 'en-BW', 'en-BS', 'en-CA', 'en-GB', 'en-GG', 'en-GH', 'en-GY', 'en-HK', 'en-JM', 'en-MO', 'en-IE', 'en-IN', 'en-LS', 'en-KE', 'en-KI','en-KN', 'en-MT', 'en-MU', 'en-NG', 'es-NI' , 'en-NZ', 'en-PG', 'en-PK', 'en-PH', 'en-RW', 'en-SG', 'en-SL', 'en-UG', 'en-US', 'en-TZ', 'en-ZA', 'en-ZM', 'en-ZW', 'es-AR', 'es-BO', 'es-CL', 'es-CO', 'es-CR', 'es-CU', 'es-DO', 'es-HN', 'es-PE', 'es-EC', 'es-ES', 'es-MX', 'es-PA', 'es-PY', 'es-SV', 'es-UY', 'es-VE', 'et-EE', 'fa-IR', 'fa-AF', 'fi-FI', 'fj-FJ', 'fo-FO', 'fr-BE', 'fr-BF','fr-BJ', 'fr-FR', 'fr-GF', 'fr-GP', 'fr-MQ', 'fr-PF', 'fr-RE', 'ga-IE', 'he-IL', 'hu-HU', 'id-ID', 'ir-IR' , 'it-IT', 'it-SM', 'ja-JP', 'ka-GE', 'kk-KZ', 'kl-GL', 'ko-KR', 'ky-KG', 'lt-LT', 'mg-MG', 'ms-MY', 'mn-MN', 'my-MM' , 'mz-MZ', nb-NO', 'ne-NP', 'nl-BE', 'nl-NL','nl-AW' 'nn-NO', 'pl-PL', 'pt-BR', 'pt-PT', 'pt-AO', 'ro-RO', 'ru-RU', 'si-LK' 'sl-SI', 'sk-SK', 'sq-AL', 'sr-RS', 'sv-SE', 'tg-TJ', 'th-TH', 'tk-TM', 'tr-TR', 'uk-UA', 'uz-UZ', 'vi-VN', 'zh-CN', 'zh-HK', 'zh-MO', 'zh-TW', 'dz-BT','en-SS']` OR defaults to 'any'. If 'any' or a falsey value is used, function will check if any of the locales match).<br/><br/>`options` is an optional object that can be supplied with the following keys: `strictMode`, if this is set to `true`, the mobile phone number must be supplied with the country code and therefore must start with `+`. Locale list is `validator.isMobilePhoneLocales`.
 **isMongoId(str)**                      | check if the string is a valid hex-encoded representation of a [MongoDB ObjectId][mongoid].
 **isMultibyte(str)**                    | check if the string contains one or more multibyte chars.
 **isNumeric(str [, options])**                      | check if the string contains only numbers.<br/><br/>`options` is an object which defaults to `{no_symbols: false}` it also has locale as an option. If `no_symbols` is true, the validator will reject numeric strings that feature a symbol (e.g. `+`, `-`, or `.`).<br/><br/>`locale` determine the decimal separator and is one of `['ar', 'ar-AE', 'ar-BH', 'ar-DZ', 'ar-EG', 'ar-IQ', 'ar-JO', 'ar-KW', 'ar-LB', 'ar-LY', 'ar-MA', 'ar-QA', 'ar-QM', 'ar-SA', 'ar-SD', 'ar-SY', 'ar-TN', 'ar-YE', 'bg-BG', 'cs-CZ', 'da-DK', 'de-DE', 'en-AU', 'en-GB', 'en-HK', 'en-IN', 'en-NZ', 'en-US', 'en-ZA', 'en-ZM', 'es-ES', 'fr-FR', 'fr-CA', 'hu-HU', 'it-IT', 'nb-NO', 'nl-NL', 'nn-NO', 'pl-PL', 'pt-BR', 'pt-PT', 'ru-RU', 'sl-SI', 'sr-RS', 'sr-RS@latin', 'sv-SE', 'tr-TR', 'uk-UA']`.
diff --git a/src/lib/isBtcAddress.js b/src/lib/isBtcAddress.js
index 2dfd046..08f12f4 100644
--- a/src/lib/isBtcAddress.js
+++ b/src/lib/isBtcAddress.js
@@ -1,14 +1,9 @@
 import assertString from './util/assertString';
 
-// supports Bech32 addresses
 const bech32 = /^(bc1)[a-z0-9]{25,39}$/;
 const base58 = /^(1|3)[A-HJ-NP-Za-km-z1-9]{25,39}$/;
 
 export default function isBtcAddress(str) {
   assertString(str);
-  // check for bech32
-  if (str.startsWith('bc1')) {
-    return bech32.test(str);
-  }
-  return base58.test(str);
+  return bech32.test(str) || base58.test(str);
 }
diff --git a/src/lib/isIdentityCard.js b/src/lib/isIdentityCard.js
index d34ddae..4734b7b 100644
--- a/src/lib/isIdentityCard.js
+++ b/src/lib/isIdentityCard.js
@@ -342,6 +342,37 @@ const validators = {
     };
     return checkIdCardNo(str);
   },
+  'zh-HK': (str) => {
+    // sanitize user input
+    str = str.trim();
+
+    // HKID number starts with 1 or 2 letters, followed by 6 digits,
+    // then a checksum contained in square / round brackets or nothing
+    const regexHKID = /^[A-Z]{1,2}[0-9]{6}((\([0-9A]\))|(\[[0-9A]\])|([0-9A]))$/;
+    const regexIsDigit = /^[0-9]$/;
+
+    // convert the user input to all uppercase and apply regex
+    str = str.toUpperCase();
+    if (!regexHKID.test(str)) return false;
+    str = str.replace(/\[|\]|\(|\)/g, '');
+
+    if (str.length === 8) str = `3${str}`;
+    let checkSumVal = 0;
+    for (let i = 0; i <= 7; i++) {
+      let convertedChar;
+      if (!regexIsDigit.test(str[i])) convertedChar = (str[i].charCodeAt(0) - 55) % 11;
+      else convertedChar = str[i];
+      checkSumVal += (convertedChar * (9 - i));
+    }
+    checkSumVal %= 11;
+
+    let checkSumConverted;
+    if (checkSumVal === 0) checkSumConverted = '0';
+    else if (checkSumVal === 1) checkSumConverted = 'A';
+    else checkSumConverted = String(11 - checkSumVal);
+    if (checkSumConverted === str[str.length - 1]) return true;
+    return false;
+  },
   'zh-TW': (str) => {
     const ALPHABET_CODES = {
       A: 10,
diff --git a/src/lib/isMobilePhone.js b/src/lib/isMobilePhone.js
index f9c552e..d872f6e 100644
--- a/src/lib/isMobilePhone.js
+++ b/src/lib/isMobilePhone.js
@@ -10,7 +10,7 @@ const phones = {
   'ar-EG': /^((\+?20)|0)?1[0125]\d{8}$/,
   'ar-IQ': /^(\+?964|0)?7[0-9]\d{8}$/,
   'ar-JO': /^(\+?962|0)?7[789]\d{7}$/,
-  'ar-KW': /^(\+?965)[569]\d{7}$/,
+  'ar-KW': /^(\+?965)([569]\d{7}|41\d{6})$/,
   'ar-LY': /^((\+?218)|0)?(9[1-6]\d{7}|[1-8]\d{7,9})$/,
   'ar-MA': /^(?:(?:\+|00)212|0)[5-7]\d{8}$/,
   'ar-OM': /^((\+|00)968)?(9[1-9])\d{6}$/,
@@ -48,6 +48,7 @@ const phones = {
   'en-IN': /^(\+?91|0)?[6789]\d{9}$/,
   'en-JM': /^(\+?876)?\d{7}$/,
   'en-KE': /^(\+?254|0)(7|1)\d{8}$/,
+  'en-SS': /^(\+?211|0)(9[1257])\d{7}$/,
   'en-KI': /^((\+686|686)?)?( )?((6|7)(2|3|8)[0-9]{6})$/,
   'en-KN': /^(?:\+1|1)869(?:46\d|48[89]|55[6-8]|66\d|76[02-7])\d{4}$/,
   'en-LS': /^(\+?266)(22|28|57|58|59|27|52)\d{6}$/,
diff --git a/src/lib/isPostalCode.js b/src/lib/isPostalCode.js
index cf5b50d..1c45ca1 100644
--- a/src/lib/isPostalCode.js
+++ b/src/lib/isPostalCode.js
@@ -37,7 +37,7 @@ const patterns = {
   IE: /^(?!.*(?:o))[A-Za-z]\d[\dw]\s\w{4}$/i,
   IL: /^(\d{5}|\d{7})$/,
   IN: /^((?!10|29|35|54|55|65|66|86|87|88|89)[1-9][0-9]{5})$/,
-  IR: /\b(?!(\d)\1{3})[13-9]{4}[1346-9][013-9]{5}\b/,
+  IR: /^(?!(\d)\1{3})[13-9]{4}[1346-9][013-9]{5}$/,
   IS: threeDigit,
   IT: fiveDigit,
   JP: /^\d{3}\-\d{4}$/,
diff --git a/src/lib/isStrongPassword.js b/src/lib/isStrongPassword.js
index 28bb063..5db901f 100644
--- a/src/lib/isStrongPassword.js
+++ b/src/lib/isStrongPassword.js
@@ -4,7 +4,7 @@ import assertString from './util/assertString';
 const upperCaseRegex = /^[A-Z]$/;
 const lowerCaseRegex = /^[a-z]$/;
 const numberRegex = /^[0-9]$/;
-const symbolRegex = /^[-#!$@%^&*()_+|~=`{}\[\]:";'<>?,.\/ ]$/;
+const symbolRegex = /^[-#!$@£%^&*()_+|~=`{}\[\]:";'<>?,.\/ ]$/;
 
 const defaultOptions = {
   minLength: 8,


Test patch:
diff --git a/test/validators.js b/test/validators.js
index c0e36be..64b2454 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -5518,6 +5518,29 @@ describe('Validators', () => {
 
   it('should validate identity cards', () => {
     const fixtures = [
+      {
+        locale: 'zh-HK',
+        valid: [
+          'OV290326[A]',
+          'Q803337[0]',
+          'Z0977986',
+          'W520128(7)',
+          'A494866[4]',
+          'A494866(4)',
+          'Z867821A',
+          'ag293013(9)',
+          'k348609(5)',
+        ],
+        invalid: [
+          'A1234567890',
+          '98765432',
+          'O962472(9)',
+          'M4578601',
+          'X731324[8]',
+          'C503134(5)',
+          'RH265886(3)',
+        ],
+      },
       {
         locale: 'LK',
         valid: [
@@ -6582,9 +6605,11 @@ describe('Validators', () => {
           '96550000000',
           '96560000000',
           '96590000000',
+          '96541000000',
           '+96550000000',
           '+96550000220',
           '+96551111220',
+          '+96541000000',
         ],
         invalid: [
           '+96570000220',
@@ -6595,6 +6620,7 @@ describe('Validators', () => {
           '+9639626626262',
           '+963332210972',
           '0114152198',
+          '+96540000000',
         ],
       },
       {
@@ -9136,35 +9162,6 @@ describe('Validators', () => {
           '998900066506',
         ],
       },
-      {
-        locale: ['en-ZA', 'be-BY'],
-        valid: [
-          '0821231234',
-          '+27821231234',
-          '27821231234',
-          '+375241234567',
-          '+375251234567',
-          '+375291234567',
-          '+375331234567',
-          '+375441234567',
-          '375331234567',
-        ],
-        invalid: [
-          '082123',
-          '08212312345',
-          '21821231234',
-          '+21821231234',
-          '+0821231234',
-          '12345',
-          '',
-          'ASDFGJKLmZXJtZtesting123',
-          '010-38238383',
-          '+9676338855',
-          '19676338855',
-          '6676338855',
-          '+99676338855',
-        ],
-      },
       {
         locale: 'en-SL',
         valid: [
@@ -9598,6 +9595,33 @@ describe('Validators', () => {
           '00 +503 1234 5678',
         ],
       },
+      {
+        locale: 'en-SS',
+        valid: [
+          '+211928530422',
+          '+211913384561',
+          '+211972879174',
+          '+211952379334',
+          '0923346543',
+          '0950459022',
+          '0970934567',
+          '211979841238',
+          '211929843238',
+          '211959840238',
+        ],
+        invalid: [
+          '911',
+          '+211999',
+          '123456789909',
+          'South Sudan',
+          '21195 840 238',
+          '+211981234567',
+          '+211931234567',
+          '+211901234567',
+          '+211991234567',
+
+        ],
+      },
     ];
 
     let allValid = [];
@@ -11447,6 +11471,9 @@ describe('Validators', () => {
           '43516 6456',
           '123443516 6456',
           '891123',
+          'test 4351666456',
+          '4351666456 test',
+          'test 4351666456 test',
         ],
       },
       {
@@ -12425,6 +12452,7 @@ describe('Validators', () => {
         'mxH_+2vs&54_+H3P',
         '+&DxJ=X7-4L8jRCD',
         'etV*p%Nr6w&H%FeF',
+        '£3.ndSau_7',
       ],
       invalid: [
         '',