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/* eslint-env mozilla/chrome-script */
let consoleListener;
function ConsoleListener() {
Services.console.registerListener(this);
}
ConsoleListener.prototype = {
callbacks: [],
observe: aMsg => {
if (!(aMsg instanceof Ci.nsIScriptError)) {
return;
}
let msg = {
cssSelectors: aMsg.cssSelectors,
errorMessage: aMsg.errorMessage,
sourceName: aMsg.sourceName,
sourceLine: aMsg.sourceLine,
lineNumber: aMsg.lineNumber,
columnNumber: aMsg.columnNumber,
category: aMsg.category,
windowID: aMsg.outerWindowID,
innerWindowID: aMsg.innerWindowID,
isScriptError: true,
isWarning: (aMsg.flags & Ci.nsIScriptError.warningFlag) === 1,
};
sendAsyncMessage("monitor", msg);
},
};
addMessageListener("load", function (e) {
consoleListener = new ConsoleListener();
sendAsyncMessage("ready", {});
});
addMessageListener("unload", function (e) {
Services.console.unregisterListener(consoleListener);
consoleListener = null;
sendAsyncMessage("unloaded", {});
});
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