Set strict mode in a few extensions that already have strictNullChecks

extensions/grunt/tsconfig.json

@@ -6,11 +6,11 @@
 			"es2016"
 		],
 		"outDir": "./out",
-		"strictNullChecks": true,
 		"noImplicitAny": true,
 		"noImplicitReturns": true,
 		"noUnusedLocals": true,
-		"noUnusedParameters": true
+		"noUnusedParameters": true,
+		"strict": true
 	},
 	"include": [
 		"src/**/*"

extensions/gulp/tsconfig.json

@@ -6,11 +6,11 @@
 			"es2016"
 		],
 		"outDir": "./out",
-		"strictNullChecks": true,
 		"noImplicitAny": true,
 		"noImplicitReturns": true,
 		"noUnusedLocals": true,
-		"noUnusedParameters": true
+		"noUnusedParameters": true,
+		"strict": true
 	},
 	"include": [
 		"src/**/*"

extensions/jake/tsconfig.json

@@ -6,11 +6,11 @@
 			"es2016"
 		],
 		"outDir": "./out",
-		"strictNullChecks": true,
 		"noImplicitAny": true,
 		"noImplicitReturns": true,
 		"noUnusedLocals": true,
-		"noUnusedParameters": true
+		"noUnusedParameters": true,
+		"strict": true
 	},
 	"include": [
 		"src/**/*"

extensions/markdown/tsconfig.json

@@ -9,11 +9,11 @@
 		],
 		"outDir": "./out",
 		"sourceMap": true,
-		"strictNullChecks": true,
 		"noImplicitAny": true,
 		"noImplicitReturns": true,
 		"noUnusedLocals": true,
-		"noUnusedParameters": true
+		"noUnusedParameters": true,
+		"strict": true
 	},
 	"include": [
 		"src/**/*"

extensions/npm/tsconfig.json

@@ -6,11 +6,11 @@
 			"es2016"
 		],
 		"outDir": "./out",
-		"strictNullChecks": true,
 		"noImplicitAny": true,
 		"noImplicitReturns": true,
 		"noUnusedLocals": true,
-		"noUnusedParameters": true
+		"noUnusedParameters": true,
+		"strict": true
 	},
 	"include": [
 		"src/**/*"

extensions/typescript/tsconfig.json

@@ -7,7 +7,6 @@
 			"es2015.promise"
 		],
 		"outDir": "./out",
-		"strictNullChecks": true,
 		"noImplicitAny": true,
 		"noImplicitReturns": true,
 		"noUnusedLocals": true,