Fix: reduce huge bundle size by adding ADVANCED_OPTIMIZATIONS when compiling protobuf JS

.gitignore

@@ -0,0 +1,9 @@
+.idea
+/node_modules/
+commonjs_out
+google/protobuf
+bazel-*
+/deps.js
+/testproto_libs1.js
+/testproto_libs2.js
+/google-protobuf.js

binary/reader.js

@@ -192,6 +192,7 @@ jspb.BinaryReader.prototype.getBuffer = function() {
 /**
  * @return {number} The field number of the next field in the buffer, or
  *     INVALID_FIELD_NUMBER if there is no next field.
+ * @export
  */
 jspb.BinaryReader.prototype.getFieldNumber = function() {
   return this.nextField_;
@@ -210,6 +211,7 @@ jspb.BinaryReader.prototype.getWireType = function() {
 /**
  * @return {boolean} Whether the current wire type is a delimited field. Used to
  * conditionally parse packed repeated fields.
+ * @export
  */
 jspb.BinaryReader.prototype.isDelimited = function() {
   return this.nextWireType_ == jspb.BinaryConstants.WireType.DELIMITED;
@@ -219,6 +221,7 @@ jspb.BinaryReader.prototype.isDelimited = function() {
 /**
  * @return {boolean} Whether the current wire type is an end-group tag. Used as
  * an exit condition in decoder loops in generated code.
+ * @export
  */
 jspb.BinaryReader.prototype.isEndGroup = function() {
   return this.nextWireType_ == jspb.BinaryConstants.WireType.END_GROUP;
@@ -272,6 +275,7 @@ jspb.BinaryReader.prototype.advance = function(count) {
  * we saw a valid field header or false if we've read the whole stream.
  * Throws an error if we encountered a deprecated START_GROUP/END_GROUP field.
  * @return {boolean} True if the stream contains more fields.
+ * @export
  */
 jspb.BinaryReader.prototype.nextField = function() {
   // If we're at the end of the block, there are no more fields.
@@ -541,6 +545,7 @@ jspb.BinaryReader.prototype.readAny = function(fieldType) {
  * @template T
  * @param {T} message
  * @param {function(T, !jspb.BinaryReader)} reader
+ * @export
  */
 jspb.BinaryReader.prototype.readMessage = function(message, reader) {
   goog.asserts.assert(
@@ -570,6 +575,7 @@ jspb.BinaryReader.prototype.readMessage = function(message, reader) {
  * @param {number} field
  * @param {T} message
  * @param {function(T, !jspb.BinaryReader)} reader
+ * @export
  */
 jspb.BinaryReader.prototype.readGroup =
     function(field, message, reader) {
@@ -614,6 +620,7 @@ jspb.BinaryReader.prototype.getFieldDecoder = function() {
  * error if the next field in the stream is not of the correct wire type.
  *
  * @return {number} The value of the signed 32-bit integer field.
+ * @export
  */
 jspb.BinaryReader.prototype.readInt32 = function() {
   goog.asserts.assert(
@@ -643,6 +650,7 @@ jspb.BinaryReader.prototype.readInt32String = function() {
  * error if the next field in the stream is not of the correct wire type.
  *
  * @return {number} The value of the signed 64-bit integer field.
+ * @export
  */
 jspb.BinaryReader.prototype.readInt64 = function() {
   goog.asserts.assert(
@@ -672,6 +680,7 @@ jspb.BinaryReader.prototype.readInt64String = function() {
  * error if the next field in the stream is not of the correct wire type.
  *
  * @return {number} The value of the unsigned 32-bit integer field.
+ * @export
  */
 jspb.BinaryReader.prototype.readUint32 = function() {
   goog.asserts.assert(
@@ -701,6 +710,7 @@ jspb.BinaryReader.prototype.readUint32String = function() {
  * error if the next field in the stream is not of the correct wire type.
  *
  * @return {number} The value of the unsigned 64-bit integer field.
+ * @export
  */
 jspb.BinaryReader.prototype.readUint64 = function() {
   goog.asserts.assert(
@@ -731,6 +741,7 @@ jspb.BinaryReader.prototype.readUint64String = function() {
  * wire type.
  *
  * @return {number} The value of the signed 32-bit integer field.
+ * @export
  */
 jspb.BinaryReader.prototype.readSint32 = function() {
   goog.asserts.assert(
@@ -745,6 +756,7 @@ jspb.BinaryReader.prototype.readSint32 = function() {
  * wire type.
  *
  * @return {number} The value of the signed 64-bit integer field.
+ * @export
  */
 jspb.BinaryReader.prototype.readSint64 = function() {
   goog.asserts.assert(
@@ -773,6 +785,7 @@ jspb.BinaryReader.prototype.readSint64String = function() {
  * wire type.
  *
  * @return {number} The value of the double field.
+ * @export
  */
 jspb.BinaryReader.prototype.readFixed32 = function() {
   goog.asserts.assert(
@@ -787,6 +800,7 @@ jspb.BinaryReader.prototype.readFixed32 = function() {
  * wire type.
  *
  * @return {number} The value of the float field.
+ * @export
  */
 jspb.BinaryReader.prototype.readFixed64 = function() {
   goog.asserts.assert(
@@ -818,6 +832,7 @@ jspb.BinaryReader.prototype.readFixed64String = function() {
  * type.
  *
  * @return {number} The value of the signed 32-bit integer field.
+ * @export
  */
 jspb.BinaryReader.prototype.readSfixed32 = function() {
   goog.asserts.assert(
@@ -847,6 +862,7 @@ jspb.BinaryReader.prototype.readSfixed32String = function() {
  * type.
  *
  * @return {number} The value of the sfixed64 field.
+ * @export
  */
 jspb.BinaryReader.prototype.readSfixed64 = function() {
   goog.asserts.assert(
@@ -876,6 +892,7 @@ jspb.BinaryReader.prototype.readSfixed64String = function() {
  * error if the next field in the stream is not of the correct wire type.
  *
  * @return {number} The value of the float field.
+ * @export
  */
 jspb.BinaryReader.prototype.readFloat = function() {
   goog.asserts.assert(
@@ -889,6 +906,7 @@ jspb.BinaryReader.prototype.readFloat = function() {
  * error if the next field in the stream is not of the correct wire type.
  *
  * @return {number} The value of the double field.
+ * @export
  */
 jspb.BinaryReader.prototype.readDouble = function() {
   goog.asserts.assert(
@@ -902,6 +920,7 @@ jspb.BinaryReader.prototype.readDouble = function() {
  * field in the stream is not of the correct wire type.
  *
  * @return {boolean} The value of the boolean field.
+ * @export
  */
 jspb.BinaryReader.prototype.readBool = function() {
   goog.asserts.assert(
@@ -915,6 +934,7 @@ jspb.BinaryReader.prototype.readBool = function() {
  * field in the stream is not of the correct wire type.
  *
  * @return {number} The value of the enum field.
+ * @export
  */
 jspb.BinaryReader.prototype.readEnum = function() {
   goog.asserts.assert(
@@ -928,6 +948,7 @@ jspb.BinaryReader.prototype.readEnum = function() {
  * field in the stream is not of the correct wire type.
  *
  * @return {string} The value of the string field.
+ * @export
  */
 jspb.BinaryReader.prototype.readString = function() {
   goog.asserts.assert(
@@ -942,6 +963,7 @@ jspb.BinaryReader.prototype.readString = function() {
  * null if the next field in the stream has an invalid length value.
  *
  * @return {!Uint8Array} The block of bytes.
+ * @export
  */
 jspb.BinaryReader.prototype.readBytes = function() {
   goog.asserts.assert(
@@ -1070,6 +1092,7 @@ jspb.BinaryReader.prototype.readPackedField_ = function(decodeMethod) {
  * Reads a packed int32 field, which consists of a length header and a list of
  * signed varints.
  * @return {!Array<number>}
+ * @export
  */
 jspb.BinaryReader.prototype.readPackedInt32 = function() {
   return this.readPackedField_(this.decoder_.readSignedVarint32);
@@ -1090,6 +1113,7 @@ jspb.BinaryReader.prototype.readPackedInt32String = function() {
  * Reads a packed int64 field, which consists of a length header and a list of
  * signed varints.
  * @return {!Array<number>}
+ * @export
  */
 jspb.BinaryReader.prototype.readPackedInt64 = function() {
   return this.readPackedField_(this.decoder_.readSignedVarint64);
@@ -1110,6 +1134,7 @@ jspb.BinaryReader.prototype.readPackedInt64String = function() {
  * Reads a packed uint32 field, which consists of a length header and a list of
  * unsigned varints.
  * @return {!Array<number>}
+ * @export
  */
 jspb.BinaryReader.prototype.readPackedUint32 = function() {
   return this.readPackedField_(this.decoder_.readUnsignedVarint32);
@@ -1130,6 +1155,7 @@ jspb.BinaryReader.prototype.readPackedUint32String = function() {
  * Reads a packed uint64 field, which consists of a length header and a list of
  * unsigned varints.
  * @return {!Array<number>}
+ * @export
  */
 jspb.BinaryReader.prototype.readPackedUint64 = function() {
   return this.readPackedField_(this.decoder_.readUnsignedVarint64);
@@ -1150,6 +1176,7 @@ jspb.BinaryReader.prototype.readPackedUint64String = function() {
  * Reads a packed sint32 field, which consists of a length header and a list of
  * zigzag varints.
  * @return {!Array<number>}
+ * @export
  */
 jspb.BinaryReader.prototype.readPackedSint32 = function() {
   return this.readPackedField_(this.decoder_.readZigzagVarint32);
@@ -1160,6 +1187,7 @@ jspb.BinaryReader.prototype.readPackedSint32 = function() {
  * Reads a packed sint64 field, which consists of a length header and a list of
  * zigzag varints.
  * @return {!Array<number>}
+ * @export
  */
 jspb.BinaryReader.prototype.readPackedSint64 = function() {
   return this.readPackedField_(this.decoder_.readZigzagVarint64);
@@ -1180,6 +1208,7 @@ jspb.BinaryReader.prototype.readPackedSint64String = function() {
  * Reads a packed fixed32 field, which consists of a length header and a list
  * of unsigned 32-bit ints.
  * @return {!Array<number>}
+ * @export
  */
 jspb.BinaryReader.prototype.readPackedFixed32 = function() {
   return this.readPackedField_(this.decoder_.readUint32);
@@ -1190,6 +1219,7 @@ jspb.BinaryReader.prototype.readPackedFixed32 = function() {
  * Reads a packed fixed64 field, which consists of a length header and a list
  * of unsigned 64-bit ints.
  * @return {!Array<number>}
+ * @export
  */
 jspb.BinaryReader.prototype.readPackedFixed64 = function() {
   return this.readPackedField_(this.decoder_.readUint64);
@@ -1210,6 +1240,7 @@ jspb.BinaryReader.prototype.readPackedFixed64String = function() {
  * Reads a packed sfixed32 field, which consists of a length header and a list
  * of 32-bit ints.
  * @return {!Array<number>}
+ * @export
  */
 jspb.BinaryReader.prototype.readPackedSfixed32 = function() {
   return this.readPackedField_(this.decoder_.readInt32);
@@ -1220,6 +1251,7 @@ jspb.BinaryReader.prototype.readPackedSfixed32 = function() {
  * Reads a packed sfixed64 field, which consists of a length header and a list
  * of 64-bit ints.
  * @return {!Array<number>}
+ * @export
  */
 jspb.BinaryReader.prototype.readPackedSfixed64 = function() {
   return this.readPackedField_(this.decoder_.readInt64);
@@ -1240,6 +1272,7 @@ jspb.BinaryReader.prototype.readPackedSfixed64String = function() {
  * Reads a packed float field, which consists of a length header and a list of
  * floats.
  * @return {!Array<number>}
+ * @export
  */
 jspb.BinaryReader.prototype.readPackedFloat = function() {
   return this.readPackedField_(this.decoder_.readFloat);
@@ -1250,6 +1283,7 @@ jspb.BinaryReader.prototype.readPackedFloat = function() {
  * Reads a packed double field, which consists of a length header and a list of
  * doubles.
  * @return {!Array<number>}
+ * @export
  */
 jspb.BinaryReader.prototype.readPackedDouble = function() {
   return this.readPackedField_(this.decoder_.readDouble);
@@ -1260,6 +1294,7 @@ jspb.BinaryReader.prototype.readPackedDouble = function() {
  * Reads a packed bool field, which consists of a length header and a list of
  * unsigned varints.
  * @return {!Array<boolean>}
+ * @export
  */
 jspb.BinaryReader.prototype.readPackedBool = function() {
   return this.readPackedField_(this.decoder_.readBool);
@@ -1270,6 +1305,7 @@ jspb.BinaryReader.prototype.readPackedBool = function() {
  * Reads a packed enum field, which consists of a length header and a list of
  * unsigned varints.
  * @return {!Array<number>}
+ * @export
  */
 jspb.BinaryReader.prototype.readPackedEnum = function() {
   return this.readPackedField_(this.decoder_.readEnum);