[js] update grammars with latest from TypeScript-TmLanguage (05e623f)

extensions/javascript/syntaxes/JavaScript.tmLanguage

@@ -70,6 +70,13 @@
 			<key>name</key>
 			<string>keyword.operator.assignment.js</string>
 		</dict>
+		<key>await-modifier</key>
+		<dict>
+			<key>match</key>
+			<string>await</string>
+			<key>name</key>
+			<string>storage.modifier.js</string>
+		</dict>
 		<key>block</key>
 		<dict>
 			<key>begin</key>
@@ -98,11 +105,11 @@
 			<array>
 				<dict>
 					<key>include</key>
-					<string>#expression</string>
+					<string>#object-member</string>
 				</dict>
 				<dict>
 					<key>include</key>
-					<string>#object-member</string>
+					<string>#expression</string>
 				</dict>
 			</array>
 		</dict>
@@ -116,7 +123,7 @@
 		<key>cast</key>
 		<dict>
 			<key>begin</key>
-			<string>(?:(?&lt;=return|throw|yield|[=(,:&gt;]))\s*(&lt;)(?!&lt;?\=)</string>
+			<string>(?:(?&lt;=return|throw|yield|await|[=(,:&gt;]))\s*(&lt;)(?!&lt;?\=)</string>
 			<key>beginCaptures</key>
 			<dict>
 				<key>1</key>
@@ -380,7 +387,7 @@
 		<key>field-declaration</key>
 		<dict>
 			<key>begin</key>
-			<string>(?&lt;!\()\s*\b([a-zA-Z_$][\w$]*)\s*(\?\s*)?(?=(=|:))</string>
+			<string>(?&lt;!\()\s*((?:\b[a-zA-Z_$][\w$]*)|(?:\'[^']*\')|(?:\"[^"]*\"))\s*(\?\s*)?(?=(=|:))</string>
 			<key>beginCaptures</key>
 			<dict>
 				<key>1</key>
@@ -432,6 +439,10 @@
 			<string>functioncall.expr.js</string>
 			<key>patterns</key>
 			<array>
+				<dict>
+					<key>include</key>
+					<string>#await-modifier</string>
+				</dict>
 				<dict>
 					<key>include</key>
 					<string>#type-parameters</string>
@@ -445,7 +456,7 @@
 		<key>function-declaration</key>
 		<dict>
 			<key>begin</key>
-			<string>\b(?:(export)\s+)?(function\b)(?:\s+([a-zA-Z_$][\w$]*))?\s*</string>
+			<string>\b(?:(export)\s+)?(?:(async)\s+)?(function\b)(?:\s+([a-zA-Z_$][\w$]*))?\s*</string>
 			<key>beginCaptures</key>
 			<dict>
 				<key>1</key>
@@ -456,9 +467,14 @@
 				<key>2</key>
 				<dict>
 					<key>name</key>
-					<string>storage.type.function.js</string>
+					<string>storage.modifier.js</string>
 				</dict>
 				<key>3</key>
+				<dict>
+					<key>name</key>
+					<string>storage.type.function.js</string>
+				</dict>
+				<key>4</key>
 				<dict>
 					<key>name</key>
 					<string>entity.name.function.js</string>
@@ -667,7 +683,7 @@
 		<key>method-declaration</key>
 		<dict>
 			<key>begin</key>
-			<string>\b(?:(abstract)\s+)?\b(?:(public|private|protected)\s+)?(?:(get|set)\s+)?(?:(new)|(?:([a-zA-Z_$][\.\w$]*)\s*(\??)))?\s*(?=\(|\&lt;)</string>
+			<string>\b(?:(abstract)\s+)?\b(?:(public|private|protected)\s+)?\b(?:(async)\s+)?(?:(get|set)\s+)?(?:(new)|(?:([a-zA-Z_$][\.\w$]*)\s*(\??)))?\s*(?=\(|\&lt;)</string>
 			<key>beginCaptures</key>
 			<dict>
 				<key>1</key>
@@ -683,19 +699,24 @@
 				<key>3</key>
 				<dict>
 					<key>name</key>
-					<string>storage.type.property.js</string>
+					<string>storage.modifier.js</string>
 				</dict>
 				<key>4</key>
 				<dict>
 					<key>name</key>
-					<string>keyword.operator.js</string>
+					<string>storage.type.property.js</string>
 				</dict>
 				<key>5</key>
 				<dict>
 					<key>name</key>
-					<string>entity.name.function.js</string>
+					<string>keyword.operator.js</string>
 				</dict>
 				<key>6</key>
+				<dict>
+					<key>name</key>
+					<string>entity.name.function.js</string>
+				</dict>
+				<key>7</key>
 				<dict>
 					<key>name</key>
 					<string>keyword.operator.js</string>