commit 7846f4cd638fe6caf96e36ee9484e27d84f176e5
author TypeScript Team <noreply@google.com> Tue Dec 04 07:08:59 2018 -0800
committer Copybara-Service <copybara-piper@google.com> Tue Dec 04 07:09:16 2018 -0800
tree 8926314d70a6b8ed3aa615bb2eecab7b87d466bf
parent 3aa8c13c4e40d6b65350ab6957e9c188336e1a6a

internal change

PiperOrigin-RevId: 223970795

internal/common/tsconfig.bzl

diff --git a/internal/common/tsconfig.bzl b/internal/common/tsconfig.bzl
index 971bd83..7bf1f2d 100644
--- a/internal/common/tsconfig.bzl
+++ b/internal/common/tsconfig.bzl
@@ -69,6 +69,10 @@
         if p
     ])
     workspace_path = "/".join([".."] * len(tsconfig_dir.split("/")))
+
+    # Sourcemaps should be relative to workspace_root. Reuse the tsconfig_dir, but take out the bin_dir.
+    sourcemap_root = "/".join([".."] * (len(tsconfig_dir.split("/")) - len(ctx.bin_dir.path.split("/"))))
+
     if module_path_prefixes == None:
         module_path_prefixes = [
             "",
@@ -251,6 +255,7 @@
         # Embed source maps and sources in .js outputs
         "inlineSourceMap": True,
         "inlineSources": True,
+        "sourceRoot": sourcemap_root,
         # Implied by inlineSourceMap: True
         "sourceMap": False,
     }