@superhuman/fast64 - npm Package Compare versions

Comparing version 0.7.0 to 0.7.3

index.js

@@ -26,132 +26,121 @@ /*
 var B64 = {
-    alphabet: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=',
-    lookup: null,
-    rlookup: null,
-    encode: function (s) {
-        /* jshint bitwise:false */
-        var buffer = typeof s === 'string' ? B64.toUtf8(s) : s,
-            position = -1,
-            result,
-            len,
-            nan0, nan1, nan2;
+  alphabet: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=',
+  // rlookup was created using LookupFactory.buildRlookup(false)
+  rlookup: [65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 43, 47, 61],
+  // rlookup was created using LookupFactory.buildRlookup(true)
+  urlrlookup: [65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 45, 95, 61],
+  // lookup was created using LookupFactory.buildLookup()
+  lookup: [null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, 62, null, 62, null, 63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, null, null, null, 64, null, null, null, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, null, null, null, null, 63, null, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, null, null],
 
-        if (!B64.rlookup) {
-            B64.rlookup = new Array(125);
-            len = B64.alphabet.length;
-            while (++position < len)
-                B64.rlookup[position] = B64.alphabet.charCodeAt(position);
-            position = -1;
-        }
+  encode: function (s, options) {
+    var buffer = typeof s === 'string' ? B64.toUtf8(s) : s
+    var position = -1
+    var len
+    var result
+    var rlookup
+    var nan0, nan1, nan2
 
-        len = buffer.length;
+    len = buffer.length
 
-        result = new Uint8Array(new ArrayBuffer(Math.ceil(len / 3) * 4));
-        var i = 0;
+    result = new Uint8Array(new ArrayBuffer(Math.ceil(len / 3) * 4))
+    rlookup = B64.rlookup
+    if (options && options.url) {
+      // spot the subtle difference :)
+      result = new Uint8Array(new ArrayBuffer(Math.ceil(4 * len / 3)))
+      rlookup = B64.urlrlookup
+    }
 
-        while (++position < len) {
-            nan0 = buffer[position];
-            nan1 = buffer[++position];
-            result[i++] = B64.rlookup[nan0 >> 2];
-            result[i++] = B64.rlookup[((nan0 & 3) << 4) | (nan1 >> 4)];
-            if (isNaN(nan1)) {
-                result[i++] = B64.rlookup[64];
-                result[i++] = B64.rlookup[64];
-            } else {
-                nan2 = buffer[++position];
-                result[i++] = B64.rlookup[((nan1 & 15) << 2) | (nan2 >> 6)];
-                result[i++] = B64.rlookup[(isNaN(nan2)) ? 64 : nan2 & 63];
-            }
-        }
-        return new TextDecoder("utf8").decode(result);
-    },
-    decode: function (s, options) {
-        /* jshint bitwise:false */
-        s = s.replace(/\s/g, '');
-        if (s.length % 4) {
-            throw new Error('InvalidLengthError: decode failed: The string to be decoded is not the correct length for a base64 encoded string.');
-        }
-        if(/[^A-Za-z0-9+\/\-_=]/g.test(s)) {
-            throw new Error('InvalidCharacterError: decode failed: The string contains characters invalid in a base64 encoded string.');
-        }
+    var i = 0
+    while (++position < len) {
+      nan0 = buffer[position]
+      nan1 = buffer[++position]
+      result[i++] = rlookup[nan0 >> 2]
+      result[i++] = rlookup[((nan0 & 3) << 4) | (nan1 >> 4)]
+      if (isNaN(nan1)) {
+        result[i++] = rlookup[64]
+        result[i++] = rlookup[64]
+      } else {
+        nan2 = buffer[++position]
+        result[i++] = rlookup[((nan1 & 15) << 2) | (nan2 >> 6)]
+        result[i++] = rlookup[(isNaN(nan2)) ? 64 : nan2 & 63]
+      }
+    }
 
-        return B64.decodeCommon(s, options);
-    },
-    toUtf8: function (s) {
-        return new TextEncoder("utf8").encode(s);
-    },
-    decodeCommon: function (s, options) {
-        /* jshint bitwise:false */
-        var position = -1,
-            array = new ArrayBuffer(s.length / 4 * 3),
-            len, buffer = new Uint8Array(array),
-            i = 0,
-            enc0, enc1, enc2, enc3;
+    return new TextDecoder('utf8').decode(result)
+  },
 
-        if (!B64.lookup) {
-            len = B64.alphabet.length;
-            B64.lookup = new Array(125);
-            B64.lookup['-'.charCodeAt(0)] = 62;
-            B64.lookup['_'.charCodeAt(0)] = 63;
-            while (++position < len)
-                B64.lookup[B64.alphabet.charCodeAt(position)] = position;
-            position = -1;
-        }
+  decode: function (s, options) {
+    s = s.replace(/\s/g, '')
+    if (s.length % 4) {
+      throw new Error('InvalidLengthError: decode failed: The string to be decoded is not the correct length for a base64 encoded string.')
+    }
+    if (/[^A-Za-z0-9+\/\-_=]/g.test(s)) { // eslint-disable-line
+      throw new Error('InvalidCharacterError: decode failed: The string contains characters invalid in a base64 encoded string.')
+    }
+    return B64.decodeCommon(s, options)
+  },
 
-        len = s.length;
-        while (++position < len) {
-            enc0 = B64.lookup[s.charCodeAt(position)];
-            enc1 = B64.lookup[s.charCodeAt(++position)];
-            buffer[i++] = (enc0 << 2) | (enc1 >> 4);
-            enc2 = B64.lookup[s.charCodeAt(++position)];
-            if (enc2 === 64)
-                break;
-            buffer[i++] = ((enc1 & 15) << 4) | (enc2 >> 2);
-            enc3 = B64.lookup[s.charCodeAt(++position)];
-            if (enc3 === 64)
-                break;
-            buffer[i++] = ((enc2 & 3) << 6) | enc3;
-        }
+  toUtf8: function (s) {
+    return new TextEncoder('utf8').encode(s)
+  },
 
-        var uint8Array = new Uint8Array(array, 0, i);
+  decodeCommon: function (s, options) {
+    var position = -1
+    var array = new ArrayBuffer(s.length / 4 * 3)
+    var len
+    var buffer = new Uint8Array(array)
+    var i = 0
+    var enc0, enc1, enc2, enc3
 
-        if (options && options.uint8Array) {
-            return uint8Array;
-        }
+    len = s.length
+    while (++position < len) {
+      enc0 = B64.lookup[s.charCodeAt(position)]
+      enc1 = B64.lookup[s.charCodeAt(++position)]
+      buffer[i++] = (enc0 << 2) | (enc1 >> 4)
+      enc2 = B64.lookup[s.charCodeAt(++position)]
+      if (enc2 === 64) { break }
+      buffer[i++] = ((enc1 & 15) << 4) | (enc2 >> 2)
+      enc3 = B64.lookup[s.charCodeAt(++position)]
+      if (enc3 === 64) { break }
+      buffer[i++] = ((enc2 & 3) << 6) | enc3
+    }
 
-        return new TextDecoder("utf8").decode(uint8Array);
+    var uint8Array = new Uint8Array(array, 0, i)
+
+    if (options && options.uint8Array) {
+      return uint8Array
     }
-};
 
+    return new TextDecoder('utf8').decode(uint8Array)
+  }
+}
+
 var B64url = {
-    decode: function(input, options) {
-        // Pad out with standard base64 required padding characters
-        var pad = input.length % 4;
-        if(pad) {
-          if(pad === 1) {
-            throw new Error('InvalidLengthError: Input base64url string is the wrong length to determine padding');
-          }
-          input += new Array(5-pad).join('=');
-        }
+  decode: function (input, options) {
+    // Pad out with standard base64 required padding characters
+    var pad = input.length % 4
+    if (pad) {
+      if (pad === 1) {
+        throw new Error('InvalidLengthError: Input base64url string is the wrong length to determine padding')
+      }
+      input += new Array(5 - pad).join('=')
+    }
 
-        if(/[^A-Za-z0-9\-_=]/g.test(input)) {
-            throw new Error('InvalidCharacterError: urldecode failed: The string contains characters invalid in a base64 encoded string.');
-        }
+    if (/[^A-Za-z0-9\-_=]/g.test(input)) {
+      throw new Error('InvalidCharacterError: urldecode failed: The string contains characters invalid in a base64 encoded string.')
+    }
 
-        return B64.decodeCommon(input, options);
-    },
+    return B64.decodeCommon(input, options)
+  },
 
-    encode: function(input) {
-        var output = B64.encode(input);
-        return output
-            .replace(/\+/g, '-')
-            .replace(/\//g, '_')
-            .split('=', 1)[0];
-    }
-};
+  encode: function (input) {
+    return B64.encode(input, {url: true})
+  }
+}
 
 module.exports = {
-    decode: B64.decode,
-    encode: B64.encode,
-    urldecode: B64url.decode,
-    urlencode: B64url.encode,
-};
+  decode: B64.decode,
+  encode: B64.encode,
+  urldecode: B64url.decode,
+  urlencode: B64url.encode
+}

package.json

 {
   "name": "@superhuman/fast64",
-  "version": "0.7.0",
+  "version": "0.7.3",
   "license": "Apache",
   "repository": "https://github.com/ConradIrwin/fast64",
   "main": "index.js",
-  "description":"The fastest in-browser base64 library",
+  "description": "The fastest in-browser base64 library",
   "devDependencies": {
     "chai": "^3.4.1",
-    "mocha": "^2.3.4"
+    "mocha": "^10.1.0"
+  },
+  "standard": {
+    "ignore": [],
+    "globals": [
+      "Base64",
+      "TextDecoder",
+      "TextEncoder",
+      "context",
+      "describe",
+      "expect",
+      "it",
+      "performance"
+    ]
   }
 }

README.md

@@ -50,3 +50,3 @@
 npm install
-open test/test.html
+open test/index.html
 ```

test/test.js

@@ -0,93 +1,115 @@
+describe('Fast64', function () {
+  let html = '<div id="mocha"><ul id="mocha-stats"><li class="progress"><canvas width="80" height="80" style="width: 40px; height: 40px;"></canvas></li><li class="passes"><a href="javascript:void(0);">passes:</a> <em>2</em></li><li class="failures"><a href="javascript:void(0);">failures:</a> <em>0</em></li><li class="duration">duration: <em>0.02</em>s</li></ul><ul id="mocha-report"><li class="suite"><h1><a href="/0/js/fast64/test/index.html?grep=decode">decode</a></h1><ul><li class="test pass fast"><h2>should work on simple cases<span class="duration">1ms</span> <a href="/0/js/fast64/test/index.html?grep=decode%20should%20work%20on%20simple%20cases" class="replay">‣</a></h2><pre style="display: none;"><code>expect(Base<span class="number">64</span>.encode("hi")).to.equal("aGk=");</code></pre></li><li class="test pass fast"><h2>should work on emoji<span class="duration">0ms</span> <a href="/0/js/fast64/test/index.html?grep=decode%20should%20work%20on%20emoji" class="replay">‣</a></h2><pre style="display: none;"><code>expect(Base<span class="number">64</span>.encode("💓")).to.equal("<span class="number">8</span>J+Skw==");</code></pre></li></ul></li></ul></div>\n\n<script>\n  mocha.run();\n</script>\n\n'
+  let encoded = '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'
+  let urlencoded = 'PGRpdiBpZD0ibW9jaGEiPjx1bCBpZD0ibW9jaGEtc3RhdHMiPjxsaSBjbGFzcz0icHJvZ3Jlc3MiPjxjYW52YXMgd2lkdGg9IjgwIiBoZWlnaHQ9IjgwIiBzdHlsZT0id2lkdGg6IDQwcHg7IGhlaWdodDogNDBweDsiPjwvY2FudmFzPjwvbGk-PGxpIGNsYXNzPSJwYXNzZXMiPjxhIGhyZWY9ImphdmFzY3JpcHQ6dm9pZCgwKTsiPnBhc3Nlczo8L2E-IDxlbT4yPC9lbT48L2xpPjxsaSBjbGFzcz0iZmFpbHVyZXMiPjxhIGhyZWY9ImphdmFzY3JpcHQ6dm9pZCgwKTsiPmZhaWx1cmVzOjwvYT4gPGVtPjA8L2VtPjwvbGk-PGxpIGNsYXNzPSJkdXJhdGlvbiI-ZHVyYXRpb246IDxlbT4wLjAyPC9lbT5zPC9saT48L3VsPjx1bCBpZD0ibW9jaGEtcmVwb3J0Ij48bGkgY2xhc3M9InN1aXRlIj48aDE-PGEgaHJlZj0iLzAvanMvZmFzdDY0L3Rlc3QvaW5kZXguaHRtbD9ncmVwPWRlY29kZSI-ZGVjb2RlPC9hPjwvaDE-PHVsPjxsaSBjbGFzcz0idGVzdCBwYXNzIGZhc3QiPjxoMj5zaG91bGQgd29yayBvbiBzaW1wbGUgY2FzZXM8c3BhbiBjbGFzcz0iZHVyYXRpb24iPjFtczwvc3Bhbj4gPGEgaHJlZj0iLzAvanMvZmFzdDY0L3Rlc3QvaW5kZXguaHRtbD9ncmVwPWRlY29kZSUyMHNob3VsZCUyMHdvcmslMjBvbiUyMHNpbXBsZSUyMGNhc2VzIiBjbGFzcz0icmVwbGF5Ij7igKM8L2E-PC9oMj48cHJlIHN0eWxlPSJkaXNwbGF5OiBub25lOyI-PGNvZGU-ZXhwZWN0KEJhc2U8c3BhbiBjbGFzcz0ibnVtYmVyIj42NDwvc3Bhbj4uZW5jb2RlKCJoaSIpKS50by5lcXVhbCgiYUdrPSIpOzwvY29kZT48L3ByZT48L2xpPjxsaSBjbGFzcz0idGVzdCBwYXNzIGZhc3QiPjxoMj5zaG91bGQgd29yayBvbiBlbW9qaTxzcGFuIGNsYXNzPSJkdXJhdGlvbiI-MG1zPC9zcGFuPiA8YSBocmVmPSIvMC9qcy9mYXN0NjQvdGVzdC9pbmRleC5odG1sP2dyZXA9ZGVjb2RlJTIwc2hvdWxkJTIwd29yayUyMG9uJTIwZW1vamkiIGNsYXNzPSJyZXBsYXkiPuKAozwvYT48L2gyPjxwcmUgc3R5bGU9ImRpc3BsYXk6IG5vbmU7Ij48Y29kZT5leHBlY3QoQmFzZTxzcGFuIGNsYXNzPSJudW1iZXIiPjY0PC9zcGFuPi5lbmNvZGUoIvCfkpMiKSkudG8uZXF1YWwoIjxzcGFuIGNsYXNzPSJudW1iZXIiPjg8L3NwYW4-SitTa3c9PSIpOzwvY29kZT48L3ByZT48L2xpPjwvdWw-PC9saT48L3VsPjwvZGl2PgoKPHNjcmlwdD4KICBtb2NoYS5ydW4oKTsKPC9zY3JpcHQ-Cgo'
 
-describe("encode", function () {
+  describe('encode', function () {
+    it('should work on simple cases', function () {
+      expect(Base64.encode('hi')).to.equal('aGk=')
+    })
 
+    it('should work on emoji', function () {
+      expect(Base64.encode('💓')).to.equal('8J+Skw==')
+    })
 
-    it("should work for long strings of HTML", function () {
-        expect(Base64.encode("<div id=\"mocha\"><ul id=\"mocha-stats\"><li class=\"progress\"><canvas width=\"80\" height=\"80\" style=\"width: 40px; height: 40px;\"></canvas></li><li class=\"passes\"><a href=\"javascript:void(0);\">passes:</a> <em>2</em></li><li class=\"failures\"><a href=\"javascript:void(0);\">failures:</a> <em>0</em></li><li class=\"duration\">duration: <em>0.02</em>s</li></ul><ul id=\"mocha-report\"><li class=\"suite\"><h1><a href=\"/0/js/fast64/test/index.html?grep=decode\">decode</a></h1><ul><li class=\"test pass fast\"><h2>should work on simple cases<span class=\"duration\">1ms</span> <a href=\"/0/js/fast64/test/index.html?grep=decode%20should%20work%20on%20simple%20cases\" class=\"replay\">‣</a></h2><pre style=\"display: none;\"><code>expect(Base<span class=\"number\">64</span>.encode(\"hi\")).to.equal(\"aGk=\");</code></pre></li><li class=\"test pass fast\"><h2>should work on emoji<span class=\"duration\">0ms</span> <a href=\"/0/js/fast64/test/index.html?grep=decode%20should%20work%20on%20emoji\" class=\"replay\">‣</a></h2><pre style=\"display: none;\"><code>expect(Base<span class=\"number\">64</span>.encode(\"💓\")).to.equal(\"<span class=\"number\">8</span>J+Skw==\");</code></pre></li></ul></li></ul></div>\n\n<script>\n  mocha.run();\n</script>\n\n")).to.equal("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");
+    it('should work for long strings of HTML', function () {
+      expect(Base64.encode(html)).to.equal(encoded)
+    })
 
-    });
-
-    it("should work on simple cases", function () {
-        expect(Base64.encode("hi")).to.equal("aGk=");
-    });
-
-    it("should work on emoji", function () {
-        expect(Base64.encode("💓")).to.equal("8J+Skw==");
-    });
-
     it('should encode uint8 arrays', function () {
       expect(Base64.encode(new Uint8Array([0x89, 0x50, 0x4e, 0x47, 0x00]))).to.equal('iVBORwA=')
     })
-});
 
-describe("decode", function () {
-    it("should work on simple cases", function () {
-        expect(Base64.decode("aGk=")).to.equal("hi");
-    });
+    it('should be atleast 100% faster than encodeUsingBTOA', function () {
+      let start = performance.now()
+      let i = 0
+      while (i < 1000) {
+        expect(Base64.encode(html)).to.equal(encoded)
+        i++
+      }
+      let startIntermediate = performance.now()
+      i = 0
+      while (i < 1000) {
+        expect(window.encodeUsingBTOA(html)).to.equal(encoded)
+        i++
+      }
+      let encodeTime = startIntermediate - start
+      let encodeUsingBTOATime = performance.now() - startIntermediate
+      expect(encodeUsingBTOATime / 2).to.be.above(encodeTime)
+    })
+  })
 
-    it("should work on emoji", function () {
-        expect(Base64.decode("8J+Skw==")).to.equal("💓");
-    });
+  describe('decode', function () {
+    it('should work on simple cases', function () {
+      expect(Base64.decode('aGk=')).to.equal('hi')
+    })
 
-    it("should work for long strings of HTML", function () {
-        expect(Base64.decode(
-            "PGRpdiBpZD0ibW9jaGEiPjx1bCBpZD0ibW9jaGEtc3RhdHMiPjxsaSBjbGFzcz0icHJvZ3Jlc3MiPjxjYW52YXMgd2lkdGg9IjgwIiBoZWlnaHQ9IjgwIiBzdHlsZT0id2lkdGg6IDQwcHg7IGhlaWdodDogNDBweDsiPjwvY2FudmFzPjwvbGk+PGxpIGNsYXNzPSJwYXNzZXMiPjxhIGhyZWY9ImphdmFzY3JpcHQ6dm9pZCgwKTsiPnBhc3Nlczo8L2E+IDxlbT4yPC9lbT48L2xpPjxsaSBjbGFzcz0iZmFpbHVyZXMiPjxhIGhyZWY9ImphdmFzY3JpcHQ6dm9pZCgwKTsiPmZhaWx1cmVzOjwvYT4gPGVtPjA8L2VtPjwvbGk+PGxpIGNsYXNzPSJkdXJhdGlvbiI+ZHVyYXRpb246IDxlbT4wLjAyPC9lbT5zPC9saT48L3VsPjx1bCBpZD0ibW9jaGEtcmVwb3J0Ij48bGkgY2xhc3M9InN1aXRlIj48aDE+PGEgaHJlZj0iLzAvanMvZmFzdDY0L3Rlc3QvaW5kZXguaHRtbD9ncmVwPWRlY29kZSI+ZGVjb2RlPC9hPjwvaDE+PHVsPjxsaSBjbGFzcz0idGVzdCBwYXNzIGZhc3QiPjxoMj5zaG91bGQgd29yayBvbiBzaW1wbGUgY2FzZXM8c3BhbiBjbGFzcz0iZHVyYXRpb24iPjFtczwvc3Bhbj4gPGEgaHJlZj0iLzAvanMvZmFzdDY0L3Rlc3QvaW5kZXguaHRtbD9ncmVwPWRlY29kZSUyMHNob3VsZCUyMHdvcmslMjBvbiUyMHNpbXBsZSUyMGNhc2VzIiBjbGFzcz0icmVwbGF5Ij7igKM8L2E+PC9oMj48cHJlIHN0eWxlPSJkaXNwbGF5OiBub25lOyI+PGNvZGU+ZXhwZWN0KEJhc2U8c3BhbiBjbGFzcz0ibnVtYmVyIj42NDwvc3Bhbj4uZW5jb2RlKCJoaSIpKS50by5lcXVhbCgiYUdrPSIpOzwvY29kZT48L3ByZT48L2xpPjxsaSBjbGFzcz0idGVzdCBwYXNzIGZhc3QiPjxoMj5zaG91bGQgd29yayBvbiBlbW9qaTxzcGFuIGNsYXNzPSJkdXJhdGlvbiI+MG1zPC9zcGFuPiA8YSBocmVmPSIvMC9qcy9mYXN0NjQvdGVzdC9pbmRleC5odG1sP2dyZXA9ZGVjb2RlJTIwc2hvdWxkJTIwd29yayUyMG9uJTIwZW1vamkiIGNsYXNzPSJyZXBsYXkiPuKAozwvYT48L2gyPjxwcmUgc3R5bGU9ImRpc3BsYXk6IG5vbmU7Ij48Y29kZT5leHBlY3QoQmFzZTxzcGFuIGNsYXNzPSJudW1iZXIiPjY0PC9zcGFuPi5lbmNvZGUoIvCfkpMiKSkudG8uZXF1YWwoIjxzcGFuIGNsYXNzPSJudW1iZXIiPjg8L3NwYW4+SitTa3c9PSIpOzwvY29kZT48L3ByZT48L2xpPjwvdWw+PC9saT48L3VsPjwvZGl2PgoKPHNjcmlwdD4KICBtb2NoYS5ydW4oKTsKPC9zY3JpcHQ+Cgo="
-        )).to.equal(
-    "<div id=\"mocha\"><ul id=\"mocha-stats\"><li class=\"progress\"><canvas width=\"80\" height=\"80\" style=\"width: 40px; height: 40px;\"></canvas></li><li class=\"passes\"><a href=\"javascript:void(0);\">passes:</a> <em>2</em></li><li class=\"failures\"><a href=\"javascript:void(0);\">failures:</a> <em>0</em></li><li class=\"duration\">duration: <em>0.02</em>s</li></ul><ul id=\"mocha-report\"><li class=\"suite\"><h1><a href=\"/0/js/fast64/test/index.html?grep=decode\">decode</a></h1><ul><li class=\"test pass fast\"><h2>should work on simple cases<span class=\"duration\">1ms</span> <a href=\"/0/js/fast64/test/index.html?grep=decode%20should%20work%20on%20simple%20cases\" class=\"replay\">‣</a></h2><pre style=\"display: none;\"><code>expect(Base<span class=\"number\">64</span>.encode(\"hi\")).to.equal(\"aGk=\");</code></pre></li><li class=\"test pass fast\"><h2>should work on emoji<span class=\"duration\">0ms</span> <a href=\"/0/js/fast64/test/index.html?grep=decode%20should%20work%20on%20emoji\" class=\"replay\">‣</a></h2><pre style=\"display: none;\"><code>expect(Base<span class=\"number\">64</span>.encode(\"💓\")).to.equal(\"<span class=\"number\">8</span>J+Skw==\");</code></pre></li></ul></li></ul></div>\n\n<script>\n  mocha.run();\n</script>\n\n");
-    });
+    it('should work on emoji', function () {
+      expect(Base64.decode('8J+Skw==')).to.equal('💓')
+    })
 
-    it("should return Uint8Array if option param uint8Array is passed with value true", function () {
-        result = Base64.decode("aGk=", {uint8Array:true})
-        expect(result instanceof Uint8Array).to.equal(true);
-        expect(result[0]).to.equal(104);
-        expect(result[1]).to.equal(105);
-    });
-});
+    it('should work for long strings of HTML', function () {
+      expect(Base64.decode(encoded)).to.equal(html)
+    })
 
-describe("urldecode", function () {
-    it("should work on simple cases", function () {
-        expect(Base64.urldecode("aGk")).to.equal("hi");
-    });
+    it('should return Uint8Array if option param uint8Array is passed with value true', function () {
+      let result = Base64.decode('aGk=', {uint8Array: true})
+      expect(result instanceof Uint8Array).to.equal(true)
+      expect(result[0]).to.equal(104)
+      expect(result[1]).to.equal(105)
+    })
 
-    it("should work on emoji", function () {
-        expect(Base64.urldecode("8J-Skw")).to.equal("💓");
-    });
+    it('should be atleast 100% faster than decodeUsingATOB', function () {
+      let start = performance.now()
+      let i = 0
+      while (i < 1000) {
+        expect(Base64.decode(encoded)).to.equal(html)
+        i++
+      }
+      let startIntermediate = performance.now()
+      i = 0
+      while (i < 1000) {
+        expect(window.decodeUsingATOB(encoded)).to.equal(html)
+        i++
+      }
+      let decodeTime = startIntermediate - start
+      let decodeUsingATOBTime = performance.now() - startIntermediate
+      expect(decodeUsingATOBTime / 2).to.be.above(decodeTime)
+    })
+  })
 
-    it("should work for long strings of HTML", function () {
-        expect(Base64.urldecode(
-            "PGRpdiBpZD0ibW9jaGEiPjx1bCBpZD0ibW9jaGEtc3RhdHMiPjxsaSBjbGFzcz0icHJvZ3Jlc3MiPjxjYW52YXMgd2lkdGg9IjgwIiBoZWlnaHQ9IjgwIiBzdHlsZT0id2lkdGg6IDQwcHg7IGhlaWdodDogNDBweDsiPjwvY2FudmFzPjwvbGk-PGxpIGNsYXNzPSJwYXNzZXMiPjxhIGhyZWY9ImphdmFzY3JpcHQ6dm9pZCgwKTsiPnBhc3Nlczo8L2E-IDxlbT4yPC9lbT48L2xpPjxsaSBjbGFzcz0iZmFpbHVyZXMiPjxhIGhyZWY9ImphdmFzY3JpcHQ6dm9pZCgwKTsiPmZhaWx1cmVzOjwvYT4gPGVtPjA8L2VtPjwvbGk-PGxpIGNsYXNzPSJkdXJhdGlvbiI-ZHVyYXRpb246IDxlbT4wLjAyPC9lbT5zPC9saT48L3VsPjx1bCBpZD0ibW9jaGEtcmVwb3J0Ij48bGkgY2xhc3M9InN1aXRlIj48aDE-PGEgaHJlZj0iLzAvanMvZmFzdDY0L3Rlc3QvaW5kZXguaHRtbD9ncmVwPWRlY29kZSI-ZGVjb2RlPC9hPjwvaDE-PHVsPjxsaSBjbGFzcz0idGVzdCBwYXNzIGZhc3QiPjxoMj5zaG91bGQgd29yayBvbiBzaW1wbGUgY2FzZXM8c3BhbiBjbGFzcz0iZHVyYXRpb24iPjFtczwvc3Bhbj4gPGEgaHJlZj0iLzAvanMvZmFzdDY0L3Rlc3QvaW5kZXguaHRtbD9ncmVwPWRlY29kZSUyMHNob3VsZCUyMHdvcmslMjBvbiUyMHNpbXBsZSUyMGNhc2VzIiBjbGFzcz0icmVwbGF5Ij7igKM8L2E-PC9oMj48cHJlIHN0eWxlPSJkaXNwbGF5OiBub25lOyI-PGNvZGU-ZXhwZWN0KEJhc2U8c3BhbiBjbGFzcz0ibnVtYmVyIj42NDwvc3Bhbj4uZW5jb2RlKCJoaSIpKS50by5lcXVhbCgiYUdrPSIpOzwvY29kZT48L3ByZT48L2xpPjxsaSBjbGFzcz0idGVzdCBwYXNzIGZhc3QiPjxoMj5zaG91bGQgd29yayBvbiBlbW9qaTxzcGFuIGNsYXNzPSJkdXJhdGlvbiI-MG1zPC9zcGFuPiA8YSBocmVmPSIvMC9qcy9mYXN0NjQvdGVzdC9pbmRleC5odG1sP2dyZXA9ZGVjb2RlJTIwc2hvdWxkJTIwd29yayUyMG9uJTIwZW1vamkiIGNsYXNzPSJyZXBsYXkiPuKAozwvYT48L2gyPjxwcmUgc3R5bGU9ImRpc3BsYXk6IG5vbmU7Ij48Y29kZT5leHBlY3QoQmFzZTxzcGFuIGNsYXNzPSJudW1iZXIiPjY0PC9zcGFuPi5lbmNvZGUoIvCfkpMiKSkudG8uZXF1YWwoIjxzcGFuIGNsYXNzPSJudW1iZXIiPjg8L3NwYW4-SitTa3c9PSIpOzwvY29kZT48L3ByZT48L2xpPjwvdWw-PC9saT48L3VsPjwvZGl2PgoKPHNjcmlwdD4KICBtb2NoYS5ydW4oKTsKPC9zY3JpcHQ-Cgo"
-        )).to.equal(
-    "<div id=\"mocha\"><ul id=\"mocha-stats\"><li class=\"progress\"><canvas width=\"80\" height=\"80\" style=\"width: 40px; height: 40px;\"></canvas></li><li class=\"passes\"><a href=\"javascript:void(0);\">passes:</a> <em>2</em></li><li class=\"failures\"><a href=\"javascript:void(0);\">failures:</a> <em>0</em></li><li class=\"duration\">duration: <em>0.02</em>s</li></ul><ul id=\"mocha-report\"><li class=\"suite\"><h1><a href=\"/0/js/fast64/test/index.html?grep=decode\">decode</a></h1><ul><li class=\"test pass fast\"><h2>should work on simple cases<span class=\"duration\">1ms</span> <a href=\"/0/js/fast64/test/index.html?grep=decode%20should%20work%20on%20simple%20cases\" class=\"replay\">‣</a></h2><pre style=\"display: none;\"><code>expect(Base<span class=\"number\">64</span>.encode(\"hi\")).to.equal(\"aGk=\");</code></pre></li><li class=\"test pass fast\"><h2>should work on emoji<span class=\"duration\">0ms</span> <a href=\"/0/js/fast64/test/index.html?grep=decode%20should%20work%20on%20emoji\" class=\"replay\">‣</a></h2><pre style=\"display: none;\"><code>expect(Base<span class=\"number\">64</span>.encode(\"💓\")).to.equal(\"<span class=\"number\">8</span>J+Skw==\");</code></pre></li></ul></li></ul></div>\n\n<script>\n  mocha.run();\n</script>\n\n");
+  describe('urlencode', function () {
+    it('should work on simple cases', function () {
+      expect(Base64.urlencode('hi')).to.equal('aGk')
+    })
 
-    });
+    it('should work on emoji', function () {
+      expect(Base64.urlencode('💓')).to.equal('8J-Skw')
+    })
 
-    it("should return Uint8Array if option param uint8Array is passed with value true", function () {
-        result = Base64.urldecode("aGk", {uint8Array:true})
-        expect(result instanceof Uint8Array).to.equal(true);
-        expect(result[0]).to.equal(104);
-        expect(result[1]).to.equal(105);
-    });
-});
+    it('should work for long strings of HTML', function () {
+      expect(Base64.urlencode(html)).to.equal(urlencoded)
+    })
+  })
 
-describe("urlencode", function () {
+  describe('urldecode', function () {
+    it('should work on simple cases', function () {
+      expect(Base64.urldecode('aGk')).to.equal('hi')
+    })
 
-    it("should work for long strings of HTML", function () {
-        expect(Base64.urlencode(
-    "<div id=\"mocha\"><ul id=\"mocha-stats\"><li class=\"progress\"><canvas width=\"80\" height=\"80\" style=\"width: 40px; height: 40px;\"></canvas></li><li class=\"passes\"><a href=\"javascript:void(0);\">passes:</a> <em>2</em></li><li class=\"failures\"><a href=\"javascript:void(0);\">failures:</a> <em>0</em></li><li class=\"duration\">duration: <em>0.02</em>s</li></ul><ul id=\"mocha-report\"><li class=\"suite\"><h1><a href=\"/0/js/fast64/test/index.html?grep=decode\">decode</a></h1><ul><li class=\"test pass fast\"><h2>should work on simple cases<span class=\"duration\">1ms</span> <a href=\"/0/js/fast64/test/index.html?grep=decode%20should%20work%20on%20simple%20cases\" class=\"replay\">‣</a></h2><pre style=\"display: none;\"><code>expect(Base<span class=\"number\">64</span>.encode(\"hi\")).to.equal(\"aGk=\");</code></pre></li><li class=\"test pass fast\"><h2>should work on emoji<span class=\"duration\">0ms</span> <a href=\"/0/js/fast64/test/index.html?grep=decode%20should%20work%20on%20emoji\" class=\"replay\">‣</a></h2><pre style=\"display: none;\"><code>expect(Base<span class=\"number\">64</span>.encode(\"💓\")).to.equal(\"<span class=\"number\">8</span>J+Skw==\");</code></pre></li></ul></li></ul></div>\n\n<script>\n  mocha.run();\n</script>\n\n"
+    it('should work on emoji', function () {
+      expect(Base64.urldecode('8J-Skw')).to.equal('💓')
+    })
 
+    it('should work for long strings of HTML', function () {
+      expect(Base64.urldecode(urlencoded)).to.equal(html)
+    })
 
-        )).to.equal(
-            "PGRpdiBpZD0ibW9jaGEiPjx1bCBpZD0ibW9jaGEtc3RhdHMiPjxsaSBjbGFzcz0icHJvZ3Jlc3MiPjxjYW52YXMgd2lkdGg9IjgwIiBoZWlnaHQ9IjgwIiBzdHlsZT0id2lkdGg6IDQwcHg7IGhlaWdodDogNDBweDsiPjwvY2FudmFzPjwvbGk-PGxpIGNsYXNzPSJwYXNzZXMiPjxhIGhyZWY9ImphdmFzY3JpcHQ6dm9pZCgwKTsiPnBhc3Nlczo8L2E-IDxlbT4yPC9lbT48L2xpPjxsaSBjbGFzcz0iZmFpbHVyZXMiPjxhIGhyZWY9ImphdmFzY3JpcHQ6dm9pZCgwKTsiPmZhaWx1cmVzOjwvYT4gPGVtPjA8L2VtPjwvbGk-PGxpIGNsYXNzPSJkdXJhdGlvbiI-ZHVyYXRpb246IDxlbT4wLjAyPC9lbT5zPC9saT48L3VsPjx1bCBpZD0ibW9jaGEtcmVwb3J0Ij48bGkgY2xhc3M9InN1aXRlIj48aDE-PGEgaHJlZj0iLzAvanMvZmFzdDY0L3Rlc3QvaW5kZXguaHRtbD9ncmVwPWRlY29kZSI-ZGVjb2RlPC9hPjwvaDE-PHVsPjxsaSBjbGFzcz0idGVzdCBwYXNzIGZhc3QiPjxoMj5zaG91bGQgd29yayBvbiBzaW1wbGUgY2FzZXM8c3BhbiBjbGFzcz0iZHVyYXRpb24iPjFtczwvc3Bhbj4gPGEgaHJlZj0iLzAvanMvZmFzdDY0L3Rlc3QvaW5kZXguaHRtbD9ncmVwPWRlY29kZSUyMHNob3VsZCUyMHdvcmslMjBvbiUyMHNpbXBsZSUyMGNhc2VzIiBjbGFzcz0icmVwbGF5Ij7igKM8L2E-PC9oMj48cHJlIHN0eWxlPSJkaXNwbGF5OiBub25lOyI-PGNvZGU-ZXhwZWN0KEJhc2U8c3BhbiBjbGFzcz0ibnVtYmVyIj42NDwvc3Bhbj4uZW5jb2RlKCJoaSIpKS50by5lcXVhbCgiYUdrPSIpOzwvY29kZT48L3ByZT48L2xpPjxsaSBjbGFzcz0idGVzdCBwYXNzIGZhc3QiPjxoMj5zaG91bGQgd29yayBvbiBlbW9qaTxzcGFuIGNsYXNzPSJkdXJhdGlvbiI-MG1zPC9zcGFuPiA8YSBocmVmPSIvMC9qcy9mYXN0NjQvdGVzdC9pbmRleC5odG1sP2dyZXA9ZGVjb2RlJTIwc2hvdWxkJTIwd29yayUyMG9uJTIwZW1vamkiIGNsYXNzPSJyZXBsYXkiPuKAozwvYT48L2gyPjxwcmUgc3R5bGU9ImRpc3BsYXk6IG5vbmU7Ij48Y29kZT5leHBlY3QoQmFzZTxzcGFuIGNsYXNzPSJudW1iZXIiPjY0PC9zcGFuPi5lbmNvZGUoIvCfkpMiKSkudG8uZXF1YWwoIjxzcGFuIGNsYXNzPSJudW1iZXIiPjg8L3NwYW4-SitTa3c9PSIpOzwvY29kZT48L3ByZT48L2xpPjwvdWw-PC9saT48L3VsPjwvZGl2PgoKPHNjcmlwdD4KICBtb2NoYS5ydW4oKTsKPC9zY3JpcHQ-Cgo"
-);
-
-    });
-
-    it("should work on simple cases", function () {
-        expect(Base64.urlencode("hi")).to.equal("aGk");
-    });
-
-    it("should work on emoji", function () {
-        expect(Base64.urlencode("💓")).to.equal("8J-Skw");
-    });
-
-});
+    it('should return Uint8Array if option param uint8Array is passed with value true', function () {
+      let result = Base64.urldecode('aGk', {uint8Array: true})
+      expect(result instanceof Uint8Array).to.equal(true)
+      expect(result[0]).to.equal(104)
+      expect(result[1]).to.equal(105)
+    })
+  })
+})

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

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

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

Number of package files

7

increased by16.67%

Lines of code

316

increased by25.9%

Worsened metrics

Total package byte prevSize

19508

decreased by-94.95%

Number of medium supply chain risk alerts

2

increased byInfinity%

No dependency changes