fix(@schematics/angular): add manifest.webmanifest to the list of prefetched files in ngws-config.json (#15277)

alan-agius4 · mgechev · commit 6093b2bbd07d · 2019-08-12T10:31:21.000-07:00
In the latest versions of Chrome Version 76.0.3809.100, the `manifest.webmanifest` is being requested when offline and is caused a 504 error. #15259 (comment)
diff --git a/packages/schematics/angular/service-worker/files/ngsw-config.json.template b/packages/schematics/angular/service-worker/files/ngsw-config.json.template
@@ -9,6 +9,7 @@
         "files": [
           "/favicon.ico",
           "/index.html",
+          "/manifest.webmanifest",
           "/*.css",
           "/*.js"
         ]

Original file line number	Diff line number	Diff line change
`@@ -9,6 +9,7 @@`
`9`	`9`	`"files": [`
`10`	`10`	`"/favicon.ico",`
`11`	`11`	`"/index.html",`
	`12`	`+ "/manifest.webmanifest",`
`12`	`13`	`"/*.css",`
`13`	`14`	`"/*.js"`
`14`	`15`	`]`