How to replace ',)' with ')'

How to replace ',)' with ')' I gave replaceAll(",)",")") but i was getting an error that Unmatched closing ')' near index 0. Please let me know if there is some solution to replace this.

replaceAll uses regular expressions, and bracket have a particular meaning in regular expressions. Just use replace instead, which doesn't use regex:

text = text.replace(",)", ")");

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