From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 devtools/client/framework/source-map-util.js | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 devtools/client/framework/source-map-util.js

(limited to 'devtools/client/framework/source-map-util.js')

diff --git a/devtools/client/framework/source-map-util.js b/devtools/client/framework/source-map-util.js
new file mode 100644
index 000000000..0bb25b3df
--- /dev/null
+++ b/devtools/client/framework/source-map-util.js
@@ -0,0 +1,20 @@
+function originalToGeneratedId(originalId) {
+  const match = originalId.match(/(.*)\/originalSource/);
+  return match ? match[1] : "";
+}
+
+function generatedToOriginalId(generatedId, url) {
+  return generatedId + "/originalSource-" + url.replace(/ \//, '-');
+}
+
+function isOriginalId(id) {
+  return !!id.match(/\/originalSource/);
+}
+
+function isGeneratedId(id) {
+  return !isOriginalId(id);
+}
+
+module.exports = {
+  originalToGeneratedId, generatedToOriginalId, isOriginalId, isGeneratedId
+};
-- 
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