1 files changed, 26 insertions, 0 deletions
diff --git a/devtools/client/debugger/src/selectors/source-blackbox.js b/devtools/client/debugger/src/selectors/source-blackbox.js
new file mode 100644
index 0000000000..afd5695f18
--- /dev/null
+++ b/devtools/client/debugger/src/selectors/source-blackbox.js
@@ -0,0 +1,26 @@
+/* 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/>. */
+
+export function getBlackBoxRanges(state) {
+  return state.sourceBlackBox.blackboxedRanges;
+}
+
+export function isSourceBlackBoxed(state, source) {
+  // Only sources with a URL can be blackboxed.
+  if (!source.url) {
+    return false;
+  }
+  return state.sourceBlackBox.blackboxedSet.has(source.url);
+}
+
+export function isSourceOnSourceMapIgnoreList(state, source) {
+  if (!source) {
+    return false;
+  }
+  return getIgnoreListSourceUrls(state).includes(source.url);
+}
+
+export function getIgnoreListSourceUrls(state) {
+  return state.sourceBlackBox.sourceMapIgnoreListUrls;
+}