react-pdf-js - npm Package Compare versions

Comparing version 1.0.27 to 1.0.28

lib/Pdf.js

@@ -27,2 +27,6 @@ 'use strict';
 
+var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');
+
+var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
 var _createClass2 = require('babel-runtime/helpers/createClass');
@@ -32,6 +36,2 @@
 
-var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');
-
-var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
-
 var _inherits2 = require('babel-runtime/helpers/inherits');
@@ -76,7 +76,77 @@
   (0, _inherits3.default)(Pdf, _React$Component);
+  (0, _createClass3.default)(Pdf, null, [{
+    key: 'onDocumentError',
+    value: function onDocumentError(err) {
+      if (err.isCanceled && err.pdf) {
+        err.pdf.destroy();
+      }
+    }
 
+    // Converts an ArrayBuffer directly to base64, without any intermediate 'convert to string then
+    // use window.btoa' step and without risking a blow of the stack. According to [Jon Leightons's]
+    // tests, this appears to be a faster approach: http://jsperf.com/encoding-xhr-image-data/5
+    // Jon Leighton https://gist.github.com/jonleighton/958841
+
+  }, {
+    key: 'defaultBinaryToBase64',
+    value: function defaultBinaryToBase64(arrayBuffer) {
+      var base64 = '';
+      var encodings = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+
+      var bytes = new Uint8Array(arrayBuffer);
+      var byteLength = bytes.byteLength;
+      var byteRemainder = byteLength % 3;
+      var mainLength = byteLength - byteRemainder;
+
+      var a = void 0;
+      var b = void 0;
+      var c = void 0;
+      var d = void 0;
+      var chunk = void 0;
+
+      // Main loop deals with bytes in chunks of 3
+      for (var i = 0; i < mainLength; i += 3) {
+        // Combine the three bytes into a single integer
+        chunk = bytes[i] << 16 | bytes[i + 1] << 8 | bytes[i + 2];
+
+        // Use bitmasks to extract 6-bit segments from the triplet
+        a = (chunk & 16515072) >> 18; // 16515072 = (2^6 - 1) << 18
+        b = (chunk & 258048) >> 12; // 258048   = (2^6 - 1) << 12
+        c = (chunk & 4032) >> 6; // 4032     = (2^6 - 1) << 6
+        d = chunk & 63; // 63       = 2^6 - 1
+
+        // Convert the raw binary segments to the appropriate ASCII encoding
+        base64 = [base64, encodings[a], encodings[b], encodings[c], encodings[d]].join('');
+      }
+
+      // Deal with the remaining bytes and padding
+      if (byteRemainder === 1) {
+        chunk = bytes[mainLength];
+
+        a = (chunk & 252) >> 2; // 252 = (2^6 - 1) << 2
+
+        // Set the 4 least significant bits to zero
+        b = (chunk & 3) << 4; // 3   = 2^2 - 1
+
+        base64 = [base64, encodings[a], encodings[b], '=='].join('');
+      } else if (byteRemainder === 2) {
+        chunk = bytes[mainLength] << 8 | bytes[mainLength + 1];
+
+        a = (chunk & 64512) >> 10; // 64512 = (2^6 - 1) << 10
+        b = (chunk & 1008) >> 4; // 1008  = (2^6 - 1) << 4
+
+        // Set the 2 least significant bits to zero
+        c = (chunk & 15) << 2; // 15    = 2^4 - 1
+
+        base64 = [base64, encodings[a], encodings[b], encodings[c], '='].join('');
+      }
+
+      return base64;
+    }
+  }]);
+
   function Pdf(props) {
     (0, _classCallCheck3.default)(this, Pdf);
 
-    var _this = (0, _possibleConstructorReturn3.default)(this, (0, _getPrototypeOf2.default)(Pdf).call(this, props));
+    var _this = (0, _possibleConstructorReturn3.default)(this, (Pdf.__proto__ || (0, _getPrototypeOf2.default)(Pdf)).call(this, props));
 
@@ -192,9 +262,2 @@ _this.state = {};
   }, {
-    key: 'onDocumentError',
-    value: function onDocumentError(err) {
-      if (err.isCanceled && err.pdf) {
-        err.pdf.destroy();
-      }
-    }
-  }, {
     key: 'onPageComplete',
@@ -252,3 +315,3 @@ value: function onPageComplete(page) {
         var byteArray = new Uint8Array(new ArrayBuffer(byteLength));
-        for (var index = 0; index < byteLength; index++) {
+        for (var index = 0; index < byteLength; index += 1) {
           byteArray[index] = bytes.charCodeAt(index);
@@ -263,65 +326,3 @@ }
     }
-
-    // Converts an ArrayBuffer directly to base64, without any intermediate 'convert to string then
-    // use window.btoa' step and without risking a blow of the stack. According to [Jon Leightons's]
-    // tests, this appears to be a faster approach: http://jsperf.com/encoding-xhr-image-data/5
-    // Jon Leighton https://gist.github.com/jonleighton/958841
-
   }, {
-    key: 'defaultBinaryToBase64',
-    value: function defaultBinaryToBase64(arrayBuffer) {
-      var base64 = '';
-      var encodings = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-
-      var bytes = new Uint8Array(arrayBuffer);
-      var byteLength = bytes.byteLength;
-      var byteRemainder = byteLength % 3;
-      var mainLength = byteLength - byteRemainder;
-
-      var a = void 0;
-      var b = void 0;
-      var c = void 0;
-      var d = void 0;
-      var chunk = void 0;
-
-      // Main loop deals with bytes in chunks of 3
-      for (var i = 0; i < mainLength; i += 3) {
-        // Combine the three bytes into a single integer
-        chunk = bytes[i] << 16 | bytes[i + 1] << 8 | bytes[i + 2];
-
-        // Use bitmasks to extract 6-bit segments from the triplet
-        a = (chunk & 16515072) >> 18; // 16515072 = (2^6 - 1) << 18
-        b = (chunk & 258048) >> 12; // 258048   = (2^6 - 1) << 12
-        c = (chunk & 4032) >> 6; // 4032     = (2^6 - 1) << 6
-        d = chunk & 63; // 63       = 2^6 - 1
-
-        // Convert the raw binary segments to the appropriate ASCII encoding
-        base64 = [base64, encodings[a], encodings[b], encodings[c], encodings[d]].join('');
-      }
-
-      // Deal with the remaining bytes and padding
-      if (byteRemainder === 1) {
-        chunk = bytes[mainLength];
-
-        a = (chunk & 252) >> 2; // 252 = (2^6 - 1) << 2
-
-        // Set the 4 least significant bits to zero
-        b = (chunk & 3) << 4; // 3   = 2^2 - 1
-
-        base64 = [base64, encodings[a], encodings[b], '=='].join('');
-      } else if (byteRemainder === 2) {
-        chunk = bytes[mainLength] << 8 | bytes[mainLength + 1];
-
-        a = (chunk & 64512) >> 10; // 64512 = (2^6 - 1) << 10
-        b = (chunk & 1008) >> 4; // 1008  = (2^6 - 1) << 4
-
-        // Set the 2 least significant bits to zero
-        c = (chunk & 15) << 2; // 15    = 2^4 - 1
-
-        base64 = [base64, encodings[a], encodings[b], encodings[c], '='].join('');
-      }
-
-      return base64;
-    }
-  }, {
     key: 'renderPdf',
@@ -352,3 +353,3 @@ value: function renderPdf() {
       return page ? _react2.default.createElement('canvas', { ref: function ref(c) {
-          return _this3.canvas = c;
+          _this3.canvas = c;
         } }) : loading || _react2.default.createElement(
@@ -367,4 +368,4 @@ 'div',
   content: _react2.default.PropTypes.string,
-  documentInitParameters: _react2.default.PropTypes.object,
-  binaryContent: _react2.default.PropTypes.object,
+  documentInitParameters: _react2.default.PropTypes.shape,
+  binaryContent: _react2.default.PropTypes.shape,
   file: _react2.default.PropTypes.any, // Could be File object or URL string.
@@ -371,0 +372,0 @@ loading: _react2.default.PropTypes.any,

package.json

 {
   "name": "react-pdf-js",
-  "version": "1.0.27",
+  "version": "1.0.28",
   "description": "A React component to wrap PDF.js",
@@ -17,3 +17,3 @@ "main": "./lib/index.js",
     "clean": "rimraf dist lib",
-    "lint": "eslint src",
+    "lint": "eslint src --ext .js --ext .jsx",
     "prepublish": "npm run lint && npm run clean && npm run build"
@@ -34,24 +34,24 @@ },
   "dependencies": {
-    "pdfjs-dist": "1.5.376",
-    "react": "15.3.0"
+    "pdfjs-dist": "1.5.496",
+    "react": "15.3.2"
   },
   "devDependencies": {
-    "babel-cli": "6.11.4",
-    "babel-core": "6.13.2",
-    "babel-eslint": "6.1.2",
-    "babel-loader": "6.2.4",
+    "babel-cli": "6.14.0",
+    "babel-core": "6.14.0",
+    "babel-eslint": "7.0.0",
+    "babel-loader": "6.2.5",
     "babel-plugin-react-transform": "2.0.2",
-    "babel-plugin-transform-runtime": "6.12.0",
+    "babel-plugin-transform-runtime": "6.15.0",
     "babel-plugin-typecheck": "3.9.0",
-    "babel-preset-es2015": "6.13.2",
+    "babel-preset-es2015": "6.14.0",
     "babel-preset-react": "6.11.1",
     "babel-runtime": "6.11.6",
-    "eslint": "3.3.0",
-    "eslint-config-airbnb": "10.0.1",
-    "eslint-plugin-import": "1.13.0",
-    "eslint-plugin-react": "6.1.0",
-    "eslint-plugin-jsx-a11y": "2.1.0",
+    "eslint": "3.6.1",
+    "eslint-config-airbnb": "12.0.0",
+    "eslint-plugin-import": "1.16.0",
+    "eslint-plugin-react": "6.3.0",
+    "eslint-plugin-jsx-a11y": "2.2.2",
     "rifraf": "2.0.2",
     "rimraf": "2.5.4",
-    "webpack": "1.13.1"
+    "webpack": "1.13.2"
   },
@@ -58,0 +58,0 @@ "npmName": "react-pdf-js",

src/index.js

 import Pdf from './Pdf';
 
 export default Pdf;

New alerts

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Fixed alerts

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

2676341

increased by1.42%

Number of package files

10

increased by11.11%

Lines of code

54979

increased by1.38%

Dependency changes

• + Addedpdfjs-dist@1.5.496(transitive)

• + Addedreact@15.3.2(transitive)

• - Removedpdfjs-dist@1.5.376(transitive)

• - Removedreact@15.3.0(transitive)

• Updatedpdfjs-dist@1.5.496

• Updatedreact@15.3.2