Which of the following is added to prefs.js when the console is automatically opened during JavaScript error? Options: A . &nbspuser_pref("javascript.console.open_on_error", true); B . &nbspuser_pref("javascript.console.open_error ", true); C . &nbspuser_pref("javascript.console.open_error ", false); D . &nbspuser_pref(" javascript.console.open_on_error", false);

Which of the following is added to prefs.js when the console is automatically op

Question - Which of the following is added to prefs.js when the console is automatically opened during JavaScript error?

Options:

A . user_pref("javascript.console.open_on_error", true);

B . user_pref("javascript.console.open_error ", true);

C . user_pref("javascript.console.open_error ", false);

D . user_pref(" javascript.console.open_on_error", false);

Answer: Option A

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