If you have calls to console.log in your Javascript, you will get an error in Internet Explorer. This is because there is no console variable (object) in the window name space. Sure you could take out all your console.log statements, but usually you need those around for a little while.
Common side effects of methadone include anxiety, nervousness, restlessness, insomnia, weakness, drowsiness, dry mouth, nausea, vomiting, diarrhea, constipation, loss of appetite, and decreased sex drive. Weight gain can also be a common side effect of methadone.ethadone is a medication used to relieve severe pain. It's also used to prevent withdrawal symptoms in people who are addicted to opiate drugs such as morphine, hydrocodone, oxycodone, and fentanyl.
1 Users of methadone, like users of other opioids or opiates, become either dependent on or addicted to the drug. 2  Users of methadone, like users of other opioids or opiates, become deficient in essential vitamins and minerals which adds to the misery of withdrawal. Methadone withdrawal pain has been compared to the worst case of the flu, only ten times worse than that. 2  Almost no one is able to complete a methadone withdrawal on their own or at a methadone clinic. 3  Many methadone users have given up on ever being able to withdraw from methadone.