@helpdotcom/is - npm Package Compare versions

Comparing version 2.2.0 to 2.2.1

CHANGELOG.md

@@ -0,1 +1,5 @@
+# 2017-05-17, Version 2.2.1 (Stable)
+
+* [[977aec635a](https://git.help.com/common-backend/is/commit/977aec635a)] - index: add isIp() (Christy Leung) [CHAT-2328](https://helpdotcom.atlassian.net/browse/CHAT-2328)
+
 # 2017-04-19, Version 2.2.0 (Stable)
@@ -2,0 +6,0 @@

index.js

@@ -5,2 +5,4 @@ 'use strict'
 const tld = require('tldjs')
+const net = require('net')
+const ipAddress = require('ip-address')
 const emailRE = /^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[A-Za-z]{2,}$/
@@ -59,1 +61,10 @@ const EMAIL_NAME_RE = new RegExp(
 }
+
+exports.isIp = function isIp(s) {
+  if (typeof s !== 'string') return false
+  if (net.isIP(s) !== 0) return true
+  const IpAddressType = s.indexOf(':') > -1
+    ? ipAddress.Address6 : ipAddress.Address4
+  const address = new IpAddressType(s)
+  return address.isValid()
+}

package.json

 {
   "name": "@helpdotcom/is",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "isDate, isUUID, and isEmail for use with help-gen",
@@ -14,2 +14,3 @@ "main": "index.js",
   "dependencies": {
+    "ip-address": "~5.8.8",
     "tldjs": "~1.6.2"
@@ -16,0 +17,0 @@ },

README.md

@@ -65,3 +65,9 @@ # is
 
+### isIp(s)
 
+* `s` [`<String>`][] The url to test.
+
+Returns `true` if `s` is a valid ip. Otherwise, returns `false`.
+
+
 ## Author
@@ -68,0 +74,0 @@

test.js

@@ -92,1 +92,18 @@ 'use strict'
 })
+
+test('isIp', (t) => {
+  const is = helpIs.isIp
+  t.equal(is('172.0.0.1'), true)
+  t.equal(is('0.0.0.0'), true)
+  t.equal(is('2001:0db8:85a3:0000:0000:8a2e:0370:7334'), true)
+  t.equal(is('192.168.100.0/22'), true)
+  t.equal(is('172.255.255.255'), true)
+  t.equal(is('10.0.0.0'), true)
+  t.equal(is('173.a.0.0'), false)
+  t.equal(is('204.0.113.4255'), false)
+  t.equal(is('hellohello'), false)
+  t.equal(is('   '), false)
+  t.equal(is('SELECT\0x33:~;_-\\\\'), false)
+  t.equal(is(1234), false)
+  t.end()
+})

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Network access

Supply chain risk

This module accesses the network.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

13083

increased by10.14%

Lines of code

159

increased by19.55%

Number of lines in readme file

79

increased by8.22%

Worsened metrics

Dependency count

2

increased by100%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedip-address@~5.8.8

• + Addedip-address@5.8.9(transitive)

• + Addedjsbn@1.1.0(transitive)

• + Addedlodash.find@4.6.0(transitive)

• + Addedlodash.max@4.0.1(transitive)

• + Addedlodash.merge@4.6.2(transitive)

• + Addedlodash.padstart@4.6.1(transitive)

• + Addedlodash.repeat@4.1.0(transitive)

• + Addedsprintf-js@1.1.0(transitive)