fix(service-worker): don't include sourceMappingURL in ngsw-worker (#24877)

Fixes #23596 PR Close #24877
2018-07-13 13:27:50 -07:00 · 2018-07-13 13:27:50 -07:00 · 86203736e9
parent 41ef75869c
commit 86203736e9
1 changed files with 3 additions and 1 deletions
--- a/packages/service-worker/BUILD.bazel
+++ b/packages/service-worker/BUILD.bazel
@ -30,7 +30,9 @@ genrule(
    name = "ngsw_worker_renamed",
    srcs = ["//packages/service-worker/worker:ngsw_worker.es6.js"],
    outs = ["ngsw-worker.js"],
-    cmd = "cp $< $@",
+    # Remove sourcemap since this file will be served in production site
+    # See https://github.com/angular/angular/issues/23596
+    cmd = "grep -v '//# sourceMappingURL' < $< > $@",
 )

 ng_package(