2 files changed, 7 insertions, 4 deletions
diff --git a/node_modules/pako/lib/utils/common.js b/node_modules/pako/lib/utils/common.js
index 1e159fecb..58be4beb4 100644
--- a/node_modules/pako/lib/utils/common.js
+++ b/node_modules/pako/lib/utils/common.js
@@ -5,6 +5,9 @@ var TYPED_OK =  (typeof Uint8Array !== 'undefined') &&
                 (typeof Uint16Array !== 'undefined') &&
                 (typeof Int32Array !== 'undefined');
 
+function _has(obj, key) {
+  return Object.prototype.hasOwnProperty.call(obj, key);
+}
 
 exports.assign = function (obj /*from1, from2, from3, ...*/) {
   var sources = Array.prototype.slice.call(arguments, 1);
@@ -17,7 +20,7 @@ exports.assign = function (obj /*from1, from2, from3, ...*/) {
     }
 
     for (var p in source) {
-      if (source.hasOwnProperty(p)) {
+      if (_has(source, p)) {
         obj[p] = source[p];
       }
     }
diff --git a/node_modules/pako/lib/utils/strings.js b/node_modules/pako/lib/utils/strings.js
index 1a0499c34..313c27b9b 100644
--- a/node_modules/pako/lib/utils/strings.js
+++ b/node_modules/pako/lib/utils/strings.js
@@ -8,7 +8,7 @@ var utils = require('./common');
 // Quick check if we can use fast array to bin string conversion
 //
 // - apply(Array) can fail on Android 2.2
-// - apply(Uint8Array) can fail on iOS 5.1 Safary
+// - apply(Uint8Array) can fail on iOS 5.1 Safari
 //
 var STR_APPLY_OK = true;
 var STR_APPLY_UIA_OK = true;
@@ -173,11 +173,11 @@ exports.utf8border = function (buf, max) {
   pos = max - 1;
   while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; }
 
-  // Fuckup - very small and broken sequence,
+  // Very small and broken sequence,
   // return max, because we should return something anyway.
   if (pos < 0) { return max; }
 
-  // If we came to start of buffer - that means vuffer is too small,
+  // If we came to start of buffer - that means buffer is too small,
   // return max too.
   if (pos === 0) { return max; }