net: export isIPv4, isIPv6 directly from cares

The function objects encapsulating `isIPv4` and `isIPv6` are not necessary. They can be directly exposed from `cares`. PR-URL: #7481 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Anna Henningsen <[email protected]>
nodejs · Oct 26, 2016 · b630be2 · b630be2
1 parent 0e52861
commit b630be2
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/lib/net.js b/lib/net.js
@@ -1569,14 +1569,10 @@ Server.prototype.unref = function() {
 exports.isIP = cares.isIP;
 
 
-exports.isIPv4 = function(input) {
-  return cares.isIPv4(input);
-};
+exports.isIPv4 = cares.isIPv4;
 
 
-exports.isIPv6 = function(input) {
-  return cares.isIPv6(input);
-};
+exports.isIPv6 = cares.isIPv6;
 
 
 if (process.platform === 'win32') {