Minor formatting tweaks

craftyjs · Sep 22, 2018 · 05ebc54 · 05ebc54
1 parent 9f15cad
commit 05ebc54
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Showing 2 changed files with 8 additions and 20 deletions.
diff --git a/src/core/loader.js b/src/core/loader.js
@@ -257,14 +257,12 @@ module.exports = {
             isAsset = function(a) {
                 return Crafty.asset(a) || null;
             },
-
             isSupportedAudio = function(f) {
 
                 return Crafty.support.audio && Crafty.audio.supports(
                     Utility.fileTypeOf( f ).type
                 );
             },
-
             isValidImage = function(f) {
 
                 return -1 < Crafty.imageWhitelist.indexOf(
@@ -284,7 +282,6 @@ module.exports = {
             };
 
         //Progress function
-
         function pro() {
             var src = this.src;
 
@@ -304,8 +301,8 @@ module.exports = {
 
             if (j === total && oncomplete) oncomplete();
         }
-        //Error function
 
+        //Error function
         function err() {
             var src = this.src;
             if (onerror)
@@ -329,7 +326,6 @@ module.exports = {
                 obj = null;
 
                 if (type === "audio") {
-
                     current = (typeof current === "object")  ?
                         current  :  {'': current + ''};
 
@@ -362,7 +358,8 @@ module.exports = {
 
                     if (!isAsset( fileUrl )  &&  isValidImage( asset )) {
 
-                        obj = new Image();  fileUrl = shortURLOf( fileUrl );
+                        obj = new Image();
+                        fileUrl = shortURLOf( fileUrl );
 
                         if (type === "sprites")
                             Crafty.sprite(

diff --git a/src/core/utility.js b/src/core/utility.js
@@ -1,37 +1,31 @@
 exports.blobOf = function blobOf(URI) {
 
     var XHR = new XMLHttpRequest();
-
     XHR.responseType = 'blob';
-
     XHR.open('GET', URI);
 
     return  new Promise(function (resolve, reject) {
-
         XHR.onload = function () {  resolve( this.response );  };
-
         XHR.onerror = reject;
-
         XHR.send();
     });
 };
 
 var DataURI = /^data:(.+?\/(.+?))?(;base64)?,(\S+)/;
 
 exports.fileTypeOf = function fileTypeOf(URI) {
-
     var schema = /^(?:(\w+):)?.+?(?:\.(\w+))?$/.exec( URI );
 
     switch ( schema[1] ) {
-        case 'data':  return {
+        case 'data': return {
             schema: 'data',  type: DataURI.exec( URI )[2]
         };
-        case 'blob':  return exports.blobOf( URI ).then(function (blob) {
+        case 'blob': return exports.blobOf( URI ).then(function (blob) {
             return {
                 schema: 'blob',  type: blob.type
             };
         });
-        default:      return {
+        default: return {
             schema: schema[1],  type: schema[2]
         };
     }
@@ -40,23 +34,20 @@ exports.fileTypeOf = function fileTypeOf(URI) {
 var BlobBuilder = window.WebKitBlobBuilder || window.MozBlobBuilder || window.MSBlobBuilder;
 
 exports.toBlob = function toBlob(dataURI) {
-
     dataURI = DataURI.exec( dataURI );
 
     var type = dataURI[1], base64 = dataURI[3], data = dataURI[4];
-
     data = base64  ?  window.atob( data )  :  data;
 
     var aBuffer = new ArrayBuffer( data.length );
-
     var uBuffer = new Uint8Array( aBuffer );
 
     for (var i = 0;  data[i];  i++)  uBuffer[i] = data.charCodeAt( i );
 
     if (! BlobBuilder)
         return  new window.Blob([aBuffer],  {type: type});
 
-    var builder = new BlobBuilder();    builder.append( aBuffer );
-
+    var builder = new BlobBuilder();
+    builder.append( aBuffer );
     return  builder.getBlob( type );
 };