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-rw-r--r--ext/bg/js/util.js9
1 files changed, 9 insertions, 0 deletions
diff --git a/ext/bg/js/util.js b/ext/bg/js/util.js
index 3dc7c900..73a8396f 100644
--- a/ext/bg/js/util.js
+++ b/ext/bg/js/util.js
@@ -26,6 +26,11 @@ function utilIsolate(data) {
return JSON.parse(JSON.stringify(data));
}
+function utilBackgroundIsolate(data) {
+ const backgroundPage = chrome.extension.getBackgroundPage();
+ return backgroundPage.utilIsolate(data);
+}
+
function utilSetEqual(setA, setB) {
if (setA.size !== setB.size) {
return false;
@@ -104,3 +109,7 @@ function utilReadFile(file) {
reader.readAsBinaryString(file);
});
}
+
+function utilIsObject(value) {
+ return typeof value === 'object' && value !== null && !Array.isArray(value);
+}