Merge pull request #8378 from Snuffleupagus/es6-modules-src-shared

Convert the files in the `/src/shared` folder to ES6 modules

src/shared/compatibility.js

@@ -15,19 +15,7 @@
 /* eslint-disable no-extend-native */
 /* globals VBArray, PDFJS, global */
 
-'use strict';
+// Skip compatibility checks for the extensions and if we already ran
-
-(function (root, factory) {
-  if (typeof define === 'function' && define.amd) {
-    define('pdfjs/shared/compatibility', ['exports'], factory);
-  } else if (typeof exports !== 'undefined') {
-    factory(exports);
-  } else {
-    factory((root.pdfjsSharedCompatibility = {}));
-  }
-}(this, function (exports) {
-
-// Skip compatibility checks for the extensions and if we already run
 // this module.
 if ((typeof PDFJSDev === 'undefined' ||
      !PDFJSDev.test('FIREFOX || MOZCENTRAL || CHROME')) &&
@@ -1850,5 +1838,3 @@ PDFJS.compatibilityChecked = true;
 })();
 
 }
-
-}));

src/shared/util.js

@@ -14,18 +14,7 @@
  */
 /* globals global, process, __pdfjsdev_webpack__ */
 
-'use strict';
+import './compatibility';
-
-(function (root, factory) {
-  if (typeof define === 'function' && define.amd) {
-    define('pdfjs/shared/util', ['exports', 'pdfjs/shared/compatibility'],
-      factory);
-  } else if (typeof exports !== 'undefined') {
-    factory(exports, require('./compatibility.js'));
-  } else {
-    factory((root.pdfjsSharedUtil = {}), root.pdfjsSharedCompatibility);
-  }
-}(this, function (exports, compatibility) {
 
 var globalScope = (typeof window !== 'undefined') ? window :
                   (typeof global !== 'undefined') ? global :
@@ -1363,71 +1352,72 @@ function loadJpegStream(id, imageUrl, objs) {
   img.src = imageUrl;
 }
 
-exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX;
+export {
-exports.IDENTITY_MATRIX = IDENTITY_MATRIX;
+  FONT_IDENTITY_MATRIX,
-exports.OPS = OPS;
+  IDENTITY_MATRIX,
-exports.VERBOSITY_LEVELS = VERBOSITY_LEVELS;
+  OPS,
-exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES;
+  VERBOSITY_LEVELS,
-exports.AnnotationBorderStyleType = AnnotationBorderStyleType;
+  UNSUPPORTED_FEATURES,
-exports.AnnotationFieldFlag = AnnotationFieldFlag;
+  AnnotationBorderStyleType,
-exports.AnnotationFlag = AnnotationFlag;
+  AnnotationFieldFlag,
-exports.AnnotationType = AnnotationType;
+  AnnotationFlag,
-exports.FontType = FontType;
+  AnnotationType,
-exports.ImageKind = ImageKind;
+  FontType,
-exports.CMapCompressionType = CMapCompressionType;
+  ImageKind,
-exports.InvalidPDFException = InvalidPDFException;
+  CMapCompressionType,
-exports.MessageHandler = MessageHandler;
+  InvalidPDFException,
-exports.MissingDataException = MissingDataException;
+  MessageHandler,
-exports.MissingPDFException = MissingPDFException;
+  MissingDataException,
-exports.NotImplementedException = NotImplementedException;
+  MissingPDFException,
-exports.PageViewport = PageViewport;
+  NotImplementedException,
-exports.PasswordException = PasswordException;
+  PageViewport,
-exports.PasswordResponses = PasswordResponses;
+  PasswordException,
-exports.StatTimer = StatTimer;
+  PasswordResponses,
-exports.StreamType = StreamType;
+  StatTimer,
-exports.TextRenderingMode = TextRenderingMode;
+  StreamType,
-exports.UnexpectedResponseException = UnexpectedResponseException;
+  TextRenderingMode,
-exports.UnknownErrorException = UnknownErrorException;
+  UnexpectedResponseException,
-exports.Util = Util;
+  UnknownErrorException,
-exports.XRefParseException = XRefParseException;
+  Util,
-exports.arrayByteLength = arrayByteLength;
+  XRefParseException,
-exports.arraysToBytes = arraysToBytes;
+  arrayByteLength,
-exports.assert = assert;
+  arraysToBytes,
-exports.bytesToString = bytesToString;
+  assert,
-exports.createBlob = createBlob;
+  bytesToString,
-exports.createPromiseCapability = createPromiseCapability;
+  createBlob,
-exports.createObjectURL = createObjectURL;
+  createPromiseCapability,
-exports.deprecated = deprecated;
+  createObjectURL,
-exports.error = error;
+  deprecated,
-exports.getLookupTableFactory = getLookupTableFactory;
+  error,
-exports.getVerbosityLevel = getVerbosityLevel;
+  getLookupTableFactory,
-exports.globalScope = globalScope;
+  getVerbosityLevel,
-exports.info = info;
+  globalScope,
-exports.isArray = isArray;
+  info,
-exports.isArrayBuffer = isArrayBuffer;
+  isArray,
-exports.isBool = isBool;
+  isArrayBuffer,
-exports.isEmptyObj = isEmptyObj;
+  isBool,
-exports.isInt = isInt;
+  isEmptyObj,
-exports.isNum = isNum;
+  isInt,
-exports.isString = isString;
+  isNum,
-exports.isSpace = isSpace;
+  isString,
-exports.isNodeJS = isNodeJS;
+  isSpace,
-exports.isSameOrigin = isSameOrigin;
+  isNodeJS,
-exports.createValidAbsoluteUrl = createValidAbsoluteUrl;
+  isSameOrigin,
-exports.isLittleEndian = isLittleEndian;
+  createValidAbsoluteUrl,
-exports.isEvalSupported = isEvalSupported;
+  isLittleEndian,
-exports.loadJpegStream = loadJpegStream;
+  isEvalSupported,
-exports.log2 = log2;
+  loadJpegStream,
-exports.readInt8 = readInt8;
+  log2,
-exports.readUint16 = readUint16;
+  readInt8,
-exports.readUint32 = readUint32;
+  readUint16,
-exports.removeNullCharacters = removeNullCharacters;
+  readUint32,
-exports.setVerbosityLevel = setVerbosityLevel;
+  removeNullCharacters,
-exports.shadow = shadow;
+  setVerbosityLevel,
-exports.string32 = string32;
+  shadow,
-exports.stringToBytes = stringToBytes;
+  string32,
-exports.stringToPDFString = stringToPDFString;
+  stringToBytes,
-exports.stringToUTF8String = stringToUTF8String;
+  stringToPDFString,
-exports.utf8StringToString = utf8StringToString;
+  stringToUTF8String,
-exports.warn = warn;
+  utf8StringToString,
-}));
+  warn,
+};