​She got her anger in check, so prosecutors ​on Monday​ dismissed and sealed charges against ​the ​Rev. Al Sharpton’s youngest daughter for her birthday ​party ​meltdown last September.

Ashley Sharpton had been celebrating her 30th birthday when she piled into a cab with friends in Hell’s Kitchen and then threw a tantrum when cabbie Georges Coly told her there were too many people in the car and someone had to get out.

Sharpton responded by grabbing Coly’s keys from the ignition and scurrying away to lob them into oncoming traffic, prosecutors said. When the hack confronted her and demanded his keys, she punched him in the chest.

Sharpton was not in court Monday as prosecutors disposed of her case.

The sweetheart deal was offered to Sharpton, who has no criminal record, last November in exchange for taking part in anger management​, which she has now done​.