Base64 - npm Package Compare versions

Comparing version 1.0.2 to 1.1.0

base64.js

@@ -1,15 +0,22 @@
-;(function () {
+(function(f) {
 
-  var object = (
-    // #34: CommonJS
-    typeof exports === 'object' && exports !== null &&
-    typeof exports.nodeType !== 'number' ?
-      exports :
-    // #8: web workers
-    typeof self != 'undefined' ?
-      self :
-    // #31: ExtendScript
-      $.global
-  );
+  'use strict';
 
+  /* istanbul ignore else */
+  if (typeof exports === 'object' && exports != null &&
+      typeof exports.nodeType !== 'number') {
+    module.exports = f ();
+  } else if (typeof define === 'function' && define.amd != null) {
+    define ([], f);
+  } else {
+    var base64 = f ();
+    var global = typeof self !== 'undefined' ? self : $.global;
+    if (typeof global.btoa !== 'function') global.btoa = base64.btoa;
+    if (typeof global.atob !== 'function') global.atob = base64.atob;
+  }
+
+} (function() {
+
+  'use strict';
+
   var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
@@ -20,3 +27,3 @@
   }
-  InvalidCharacterError.prototype = new Error;
+  InvalidCharacterError.prototype = new Error ();
   InvalidCharacterError.prototype.name = 'InvalidCharacterError';
@@ -26,5 +33,4 @@
   // [https://gist.github.com/999166] by [https://github.com/nignag]
-  object.btoa || (
-  object.btoa = function (input) {
-    var str = String(input);
+  function btoa(input) {
+    var str = String (input);
     for (
@@ -36,9 +42,9 @@ // initialize result and counter
       //   check if d has no fractional digits
-      str.charAt(idx | 0) || (map = '=', idx % 1);
+      str.charAt (idx | 0) || (map = '=', idx % 1);
       // "8 - idx % 1 * 8" generates the sequence 2, 4, 6, 8
-      output += map.charAt(63 & block >> 8 - idx % 1 * 8)
+      output += map.charAt (63 & block >> 8 - idx % 1 * 8)
     ) {
-      charCode = str.charCodeAt(idx += 3/4);
+      charCode = str.charCodeAt (idx += 3 / 4);
       if (charCode > 0xFF) {
-        throw new InvalidCharacterError("'btoa' failed: The string to be encoded contains characters outside of the Latin1 range.");
+        throw new InvalidCharacterError ("'btoa' failed: The string to be encoded contains characters outside of the Latin1 range.");
       }
@@ -48,11 +54,10 @@ block = block << 8 | charCode;
     return output;
-  });
+  }
 
   // decoder
   // [https://gist.github.com/1020396] by [https://github.com/atk]
-  object.atob || (
-  object.atob = function (input) {
-    var str = String(input).replace(/[=]+$/, ''); // #31: ExtendScript bad parse of /=
-    if (str.length % 4 == 1) {
-      throw new InvalidCharacterError("'atob' failed: The string to be decoded is not correctly encoded.");
+  function atob(input) {
+    var str = (String (input)).replace (/[=]+$/, ''); // #31: ExtendScript bad parse of /=
+    if (str.length % 4 === 1) {
+      throw new InvalidCharacterError ("'atob' failed: The string to be decoded is not correctly encoded.");
     }
@@ -63,3 +68,3 @@ for (
       // get next character
-      buffer = str.charAt(idx++);
+      buffer = str.charAt (idx++); // eslint-disable-line no-cond-assign
       // character found in table? initialize bit storage and add its ascii value;
@@ -69,10 +74,12 @@ ~buffer && (bs = bc % 4 ? bs * 64 + buffer : buffer,
         // convert the first 8 bits to one ascii character
-        bc++ % 4) ? output += String.fromCharCode(255 & bs >> (-2 * bc & 6)) : 0
+        bc++ % 4) ? output += String.fromCharCode (255 & bs >> (-2 * bc & 6)) : 0
     ) {
       // try to find character in table (0-63, not found => -1)
-      buffer = chars.indexOf(buffer);
+      buffer = chars.indexOf (buffer);
     }
     return output;
-  });
+  }
 
-}());
+  return {btoa: btoa, atob: atob};
+
+}));

package.json

 {
   "name": "Base64",
-  "version": "1.0.2",
+  "version": "1.1.0",
   "description": "Base64 encoding and decoding",
@@ -13,9 +13,8 @@ "author": "David Chambers <[e-mail]>",
   "devDependencies": {
-    "debug": "3.2.x",
-    "eslint": "4.9.x",
+    "eslint": "5.15.x",
     "istanbul": "0.4.x",
-    "mocha": "3.5.x",
-    "sanctuary-style": "2.0.x",
-    "uglify-js": "3.4.x",
-    "xyz": "3.0.x"
+    "mocha": "5.2.x",
+    "sanctuary-style": "3.0.x",
+    "uglify-js": "3.5.x",
+    "xyz": "4.0.x"
   },
@@ -22,0 +21,0 @@ "files": [

README.md

@@ -5,3 +5,3 @@ # Base64.js
 
-≈ 600 byte* polyfill for browsers which don't provide [`window.btoa`][1] and
+≈ 700 byte* polyfill for browsers which don't provide [`window.btoa`][1] and
 [`window.atob`][2].
@@ -8,0 +8,0 @@

No alert changes

Improved metrics

Total package byte prevSize

15763

increased by1.85%

Dev dependency count

6

decreased by-14.29%

Lines of code

69

increased by4.55%

No dependency changes