Build: ESLint details

Use eslint pragmas, fix new errors, etc

Closes gh-3148

build/.eslintrc

@@ -1,7 +0,0 @@
-{
-	"env": {
-		"node": true
-	},
-	"extends": "../.eslintrc",
-	"root": true
-}

build/release.js

@@ -21,6 +21,7 @@ module.exports = function( Release ) {
 	Release.define( {
 		npmPublish: true,
 		issueTracker: "github",
+
 		/**
 		 * Ensure the repo is in a proper state before release
 		 * @param {Function} callback
@@ -28,6 +29,7 @@ module.exports = function( Release ) {
 		checkRepoState: function( callback ) {
 			ensureSizzle( Release, callback );
 		},
+
 		/**
 		 * Set the version in the src folder for distributing AMD
 		 */
@@ -37,6 +39,7 @@ module.exports = function( Release ) {
 			contents = contents.replace( /@VERSION/g, Release.newVersion );
 			fs.writeFileSync( corePath, contents, "utf8" );
 		},
+
 		/**
 		 * Generates any release artifacts that should be included in the release.
 		 * The callback must be invoked with an array of files that should be
@@ -54,6 +57,7 @@ module.exports = function( Release ) {
 			Release._setSrcVersion();
 			callback( files );
 		},
+
 		/**
 		 * Acts as insertion point for restoring Release.dir.repo
 		 * It was changed to reuse npm publish code in jquery-release
@@ -65,6 +69,7 @@ module.exports = function( Release ) {
 			Release.dir.repo = Release.dir.origRepo || Release.dir.repo;
 			return npmTags();
 		},
+
 		/**
 		 * Publish to distribution repo and npm
 		 * @param {Function} callback

build/tasks/build.js

@@ -38,7 +38,7 @@ module.exports = function( grunt ) {
 			// Avoid breaking semicolons inserted by r.js
 			skipSemiColonInsertion: true,
 			wrap: {
-				start: wrapper[ 0 ].replace( /\/\*jshint .* \*\/\n/, "" ),
+				start: wrapper[ 0 ].replace( /\/\*eslint .* \*\/\n/, "" ),
 				end: globals.replace(
 					/\/\*\s*ExcludeStart\s*\*\/[\w\W]*?\/\*\s*ExcludeEnd\s*\*\//ig,
 					""
@@ -64,7 +64,12 @@ module.exports = function( grunt ) {
 		// Convert var modules
 		if ( /.\/var\//.test( path.replace( process.cwd(), "" ) ) ) {
 			contents = contents
-				.replace( /define\([\w\W]*?return/, "var " + ( /var\/([\w-]+)/.exec( name )[ 1 ] ) + " =" )
+				.replace(
+					/define\([\w\W]*?return/,
+					"var " +
+					( /var\/([\w-]+)/.exec( name )[ 1 ] ) +
+					" ="
+				)
 				.replace( rdefineEnd, "" );
 
 		// Sizzle treatment
@@ -130,6 +135,7 @@ module.exports = function( grunt ) {
 			excluded = [],
 			included = [],
 			version = grunt.config( "pkg.version" ),
+
 			/**
 			 * Recursively calls the excluder to remove on all modules in the list
 			 * @param {Array} list
@@ -167,6 +173,7 @@ module.exports = function( grunt ) {
 					} );
 				}
 			},
+
 			/**
 			 * Adds the specified module to the excluded or included list, depending on the flag
 			 * @param {String} flag A module path relative to

build/tasks/lib/spawn_test.js

@@ -1,5 +1,3 @@
-/* jshint node: true */
-
 "use strict";
 
 // Run Node with provided parameters: the first one being the Grunt
@@ -13,4 +11,4 @@ module.exports = function spawnTest( done ) {
 		.on( "close", function( code ) {
 			done( code === 0 );
 		} );
-} ;
+};