Fixes jsdocs

core/block.js

@@ -233,7 +233,7 @@ Blockly.Block.prototype.colour_ = '#000000';
 /**
  * Secondary colour of the block.
  * Colour of the block if it is a shadow
- * @type {string}
+ * @type {?string}
  * @private
  */
 Blockly.Block.prototype.secondaryColour_ = null;
@@ -241,21 +241,21 @@ Blockly.Block.prototype.secondaryColour_ = null;
 /**
  * Tertiary colour of the block.
  * Colour of the border on the block.
- * @type {string}
+ * @type {?string}
  * @private
  */
 Blockly.Block.prototype.tertiaryColour_ = null;
 
 /**
  * Style of the block.
- * @type {Object} Map from style attribute name (string) to style value (string)
+ * @type {?Object} Map from style attribute name (string) to style value (string)
  * @private
  */
 Blockly.Block.prototype.style_ = null;
 
 /**
  * Name of the block style.
- * @type {string}
+ * @type {?string}
  * @private
  */
 Blockly.Block.prototype.styleName_ = null;
@@ -857,7 +857,7 @@ Blockly.Block.prototype.getColour = function() {
 
 /**
  * Get the secondary colour of a block.
- * @return {string} #RRGGBB string.
+ * @return {?string} #RRGGBB string.
  */
 Blockly.Block.prototype.getSecondaryColour = function() {
   return this.secondaryColour_;
@@ -865,7 +865,7 @@ Blockly.Block.prototype.getSecondaryColour = function() {
 
 /**
  * Get the tertiary colour of a block.
- * @return {string} #RRGGBB string.
+ * @return {?string} #RRGGBB string.
  */
 Blockly.Block.prototype.getTertiaryColour = function() {
   return this.tertiaryColour_;
@@ -873,7 +873,7 @@ Blockly.Block.prototype.getTertiaryColour = function() {
 
 /**
  * Get the style of a block.
- * @return {Object} Map of style names (string) to style value (string).
+ * @return {?Object} Map of style names (string) to style value (string).
  */
 Blockly.Block.prototype.getStyle = function() {
   return this.style_;
@@ -881,7 +881,7 @@ Blockly.Block.prototype.getStyle = function() {
 
 /**
  * Get the name of the block style.
- * @return {string} Name of the block style.
+ * @return {?string} Name of the block style.
  */
 Blockly.Block.prototype.getStyleName = function() {
   return this.styleName_;
@@ -1352,7 +1352,7 @@ Blockly.Block.prototype.jsonInit = function(json) {
   // Set basic properties of block.
   if (json['style'] && json['colour']) {
     throw Error(warningPrefix + 'Must not have both a colour and a style.');
-  } else if (json['style']){
+  } else if (json['style']) {
     this.jsonInitStyle_(json, warningPrefix);
   } else {
     this.jsonInitColour_(json, warningPrefix);

core/block_svg.js

@@ -922,8 +922,8 @@ Blockly.BlockSvg.prototype.updateColour = function() {
 /**
  * Sets the colour of the border.
  * Removes the light and dark paths if a tertiary colour is defined.
- * @param {string} rgb Colour of the block.
- * @param {string} tertiaryColour Colour of the border.
+ * @param {!string} rgb Colour of the block.
+ * @param {?string} tertiaryColour Colour of the border.
  */
 Blockly.BlockSvg.prototype.setBorderColour_ = function(rgb, tertiaryColour) {
   if (tertiaryColour) {
@@ -943,9 +943,9 @@ Blockly.BlockSvg.prototype.setBorderColour_ = function(rgb, tertiaryColour) {
 
 /**
  * Sets the colour of shadow blocks.
- * @param {string} rgb Primary colour of the block.
- * @param {string} secondaryColour Colour for shadow block.
- * @return {string} hexColour The background color of the block.
+ * @param {!string} rgb Primary colour of the block.
+ * @param {?string} secondaryColour Colour for shadow block.
+ * @return {!string} hexColour The background color of the block.
  */
 Blockly.BlockSvg.prototype.setShadowColour_ = function(
     rgb, secondaryColour) {

core/blockly.js

@@ -114,7 +114,7 @@ Blockly.cache3dSupported_ = null;
 
 /**
  * Holds all Blockly style attributes.
- * @type {Blockly.Style}
+ * @type {?Blockly.Style}
  * @private
  */
 Blockly.style_ = null;
@@ -679,7 +679,7 @@ Blockly.checkBlockColourConstant_ = function(
  * Sets the style for blockly and refreshes all blocks in toolbox and workspace.
  * @param {Blockly.Style} style Style for blockly.
  */
-Blockly.setStyle = function(style){
+Blockly.setStyle = function(style) {
   this.style_ = style;
   var workspace = Blockly.getMainWorkspace();
   var blocks = workspace.getAllBlocks();
@@ -697,9 +697,9 @@ Blockly.setStyle = function(style){
 
 /**
  * Gets the style for blockly.
- * @return {Blockly.Style} style Style for blockly.
+ * @return {?Blockly.Style} style Style for blockly.
  */
-Blockly.getStyle = function(){
+Blockly.getStyle = function() {
   return this.style_;
 };
 

core/style.js

@@ -44,7 +44,7 @@ Blockly.Style.prototype.getBlockStyle = function(blockStyleName) {
  * @param{String} blockStyleName The name of the block style.
  * @param{Blockly.BlockStyle} blockStyle The block style
 */
-Blockly.Style.prototype.setBlockStyle = function(blockStyleName, blockStyle){
+Blockly.Style.prototype.setBlockStyle = function(blockStyleName, blockStyle) {
   var event = new Blockly.Events.Ui(null, 'blockStyleChanged',
       this.blockStyles_[blockStyleName], blockStyle);
   this.blockStyles_[blockStyleName] = blockStyle;