From 35abb7f89b692af3ed237d65d56ff90ce4dd9831 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakub=20Vr=C3=A1na?= <jakub@vrana.cz>
Date: Thu, 12 Mar 2020 17:02:29 +0100
Subject: [PATCH] Add non-nullable modifier to return type of functions never
 returning null (#5797)

---
 js/flatbuffers.js | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/js/flatbuffers.js b/js/flatbuffers.js
index 461cd7af8..74cd35ab8 100644
--- a/js/flatbuffers.js
+++ b/js/flatbuffers.js
@@ -110,7 +110,7 @@ flatbuffers.Long = function(low, high) {
 /**
  * @param {number} low
  * @param {number} high
- * @returns {flatbuffers.Long}
+ * @returns {!flatbuffers.Long}
  */
 flatbuffers.Long.create = function(low, high) {
   // Special-case zero to avoid GC overhead for default values
@@ -133,7 +133,7 @@ flatbuffers.Long.prototype.equals = function(other) {
 };
 
 /**
- * @type {flatbuffers.Long}
+ * @type {!flatbuffers.Long}
  * @const
  */
 flatbuffers.Long.ZERO = new flatbuffers.Long(0, 0);
@@ -271,7 +271,7 @@ flatbuffers.Builder.prototype.dataBuffer = function() {
  * Get the bytes representing the FlatBuffer. Only call this after you've
  * called finish().
  *
- * @returns {Uint8Array}
+ * @returns {!Uint8Array}
  */
 flatbuffers.Builder.prototype.asUint8Array = function() {
   return this.bb.bytes().subarray(this.bb.position(), this.bb.position() + this.offset());
@@ -556,7 +556,7 @@ flatbuffers.Builder.prototype.offset = function() {
  * the end of the new buffer (since we build the buffer backwards).
  *
  * @param {flatbuffers.ByteBuffer} bb The current buffer with the existing data
- * @returns {flatbuffers.ByteBuffer} A new byte buffer with the old data copied
+ * @returns {!flatbuffers.ByteBuffer} A new byte buffer with the old data copied
  * to it. The data is located at the end of the buffer.
  *
  * uint8Array.set() formally takes {Array<number>|ArrayBufferView}, so to pass
@@ -825,7 +825,7 @@ flatbuffers.Builder.prototype.createString = function(s) {
  *
  * @param {number} low
  * @param {number} high
- * @returns {flatbuffers.Long}
+ * @returns {!flatbuffers.Long}
  */
 flatbuffers.Builder.prototype.createLong = function(low, high) {
   return flatbuffers.Long.create(low, high);
@@ -856,7 +856,7 @@ flatbuffers.ByteBuffer = function(bytes) {
  * Create and allocate a new ByteBuffer with a given size.
  *
  * @param {number} byte_size
- * @returns {flatbuffers.ByteBuffer}
+ * @returns {!flatbuffers.ByteBuffer}
  */
 flatbuffers.ByteBuffer.allocate = function(byte_size) {
   return new flatbuffers.ByteBuffer(new Uint8Array(byte_size));
@@ -952,7 +952,7 @@ flatbuffers.ByteBuffer.prototype.readUint32 = function(offset) {
 
 /**
  * @param {number} offset
- * @returns {flatbuffers.Long}
+ * @returns {!flatbuffers.Long}
  */
 flatbuffers.ByteBuffer.prototype.readInt64 = function(offset) {
   return new flatbuffers.Long(this.readInt32(offset), this.readInt32(offset + 4));
@@ -960,7 +960,7 @@ flatbuffers.ByteBuffer.prototype.readInt64 = function(offset) {
 
 /**
  * @param {number} offset
- * @returns {flatbuffers.Long}
+ * @returns {!flatbuffers.Long}
  */
 flatbuffers.ByteBuffer.prototype.readUint64 = function(offset) {
   return new flatbuffers.Long(this.readUint32(offset), this.readUint32(offset + 4));
@@ -1135,7 +1135,7 @@ flatbuffers.ByteBuffer.prototype.__union = function(t, offset) {
  *
  * @param {number} offset
  * @param {flatbuffers.Encoding=} opt_encoding Defaults to UTF16_STRING
- * @returns {string|Uint8Array}
+ * @returns {string|!Uint8Array}
  */
 flatbuffers.ByteBuffer.prototype.__string = function(offset, opt_encoding) {
   offset += this.readInt32(offset);
@@ -1246,7 +1246,7 @@ flatbuffers.ByteBuffer.prototype.__has_identifier = function(ident) {
  *
  * @param {number} low
  * @param {number} high
- * @returns {flatbuffers.Long}
+ * @returns {!flatbuffers.Long}
  */
 flatbuffers.ByteBuffer.prototype.createLong = function(low, high) {
   return flatbuffers.Long.create(low, high);