1 files changed, 52 insertions, 0 deletions
diff --git a/devtools/client/shared/source-map-loader/worker.js b/devtools/client/shared/source-map-loader/worker.js
new file mode 100644
index 0000000000..45b232a509
--- /dev/null
+++ b/devtools/client/shared/source-map-loader/worker.js
@@ -0,0 +1,52 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
+
+/* eslint-env worker */
+
+"use strict";
+
+importScripts("resource://gre/modules/workers/require.js");
+
+const {
+  getOriginalURLs,
+  hasOriginalURL,
+  getOriginalRanges,
+  getGeneratedRanges,
+  getGeneratedLocation,
+  getOriginalLocation,
+  getOriginalLocations,
+  getOriginalSourceText,
+  getGeneratedRangesForOriginal,
+  getFileGeneratedRange,
+  getSourceMapIgnoreList,
+  clearSourceMaps,
+  setSourceMapForGeneratedSources,
+} = require("resource://devtools/client/shared/source-map-loader/source-map.js");
+
+const {
+  getOriginalStackFrames,
+} = require("resource://devtools/client/shared/source-map-loader/utils/getOriginalStackFrames.js");
+
+const {
+  workerHandler,
+} = require("resource://devtools/client/shared/worker-utils.js");
+
+// The interface is implemented in source-map to be
+// easier to unit test.
+self.onmessage = workerHandler({
+  getOriginalURLs,
+  hasOriginalURL,
+  getOriginalRanges,
+  getGeneratedRanges,
+  getGeneratedLocation,
+  getOriginalLocation,
+  getOriginalLocations,
+  getOriginalSourceText,
+  getOriginalStackFrames,
+  getGeneratedRangesForOriginal,
+  getFileGeneratedRange,
+  getSourceMapIgnoreList,
+  setSourceMapForGeneratedSources,
+  clearSourceMaps,
+});